{"id":5633,"date":"2026-02-24T10:51:56","date_gmt":"2026-02-24T02:51:56","guid":{"rendered":"https:\/\/www.slewbearingtec.com\/?p=5633"},"modified":"2026-02-26T16:45:36","modified_gmt":"2026-02-26T08:45:36","slug":"turmkran-drehkranz","status":"publish","type":"post","link":"https:\/\/www.slewbearingtec.com\/de\/turmkran-drehkranz-html","title":{"rendered":"Turmkran-Drehverbindung"},"content":{"rendered":"<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"background-color:#f5f7fa;padding-bottom:30px;padding-top:100px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns productAmainimage\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:15px;line-height:28px;color:#343741;padding:10px 0px;\">\n<div class=\"wp-block-column\"><h1 class=\"wp-block-heading has-themecolor-1-color has-text-color has-link-color\" id=\"product-H-H1\" style=\"font-size:24px;text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Tower_Crane_Slewing_Ring_Get_Your_Best_Quote\"><\/span>Turmkran-Drehkranz Holen Sie sich Ihr bestes Angebot<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  productwzpara\" style=\"font-size:15px;line-height:27px;color:#666666;\">\n<div class=\"wp-block-column\">\n<p style=\"font-size:15px\">Hergestellt aus hochreinem 42CrMo Schmiedestahl, kombiniert mit tiefem Induktionsh\u00e4rtungsprozess, um sicherzustellen, dass das Turmdrehkranzlager bei h\u00e4ufigem Starten und Stoppen und hohen Lastbedingungen der Laufbahn Verschlei\u00dffestigkeit und Zahnbruchfestigkeit. Slewbearingtec ist eine Quelle Fabrik mit Full-Process-Fertigungskapazit\u00e4ten, die Beseitigung von Handelsdifferenzen, die Unterst\u00fctzung von Einzelst\u00fcck-Anpassung und Massenproduktion, und bietet Ihnen wettbewerbsf\u00e4hige Direktvertrieb Preise und nachvollziehbare Qualit\u00e4t zu gew\u00e4hrleisten.<\/p>\n\n\n\n<div style=\"height:1px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:1px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-themecolor-1-color has-text-color has-link-color wp-elements-848ca65f4efe8658e1300274f4875f27\"><\/h2>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<style>\n    \/* \u5bb9\u5668\u6837\u5f0f *\/\n    .canshu-wrapper {\n        width: 100%;\n        max-width: 100%;\n        margin: 0 auto;\n        box-sizing: border-box;\n    }\n    \n    .canshu-wrapper * {\n        box-sizing: 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           <span class=\"canshu-text-val\">Abschreckh\u00e4rte der Laufbahn<\/span>\n        <\/div>\n\n        <!-- 3 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">3,5 mm.<\/span>\n            <span class=\"canshu-text-val\">Effektive Aush\u00e4rtungsschichttiefe<\/span>\n        <\/div>\n\n        <!-- 4 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">Innenverzahnung\/Au\u00dfenverzahnung\/kein Zahn<\/span>\n            <span class=\"canshu-text-val\">Struktur des Zahns<\/span>\n        <\/div>\n\n        <!-- 5 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">ISO 7-8<\/span>\n            <span class=\"canshu-text-val\">Klasse der Ganggenauigkeit<\/span>\n        <\/div>\n\n        <!-- 6 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">Nitrilkautschuk<\/span>\n            <span class=\"canshu-text-val\">Material der Dichtung<\/span>\n        <\/div>\n\n        <!-- 7 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">800mm - 3500mm<\/span>\n            <span class=\"canshu-text-val\">Bereich Au\u00dfendurchmesser<\/span>\n        <\/div>\n\n        <!-- 8 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">15 - 25 Tage<\/span>\n            <span class=\"canshu-text-val\">Lieferfrist<\/span>\n        <\/div>\n\n        <!-- 9 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\"><\/span>\n            <span class=\"canshu-text-val\"><\/span>\n        <\/div>\n\n    <\/div>\n<\/div>\n\n<!-- \u811a\u672c -->\n<script>\n(function() {\n    var listObj = document.getElementById('canshu-list-id');\n    \n    if (listObj) {\n        var items = listObj.getElementsByClassName('canshu-group');\n        var itemsArray = Array.prototype.slice.call(items);\n        var hasContent = false;\n\n        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listObj.parentElement.style.display = 'none';\n        }\n    }\n})();\n<\/script>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out shadow\" style=\"text-align:undefined;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#239be0;color:#ffffff;font-size:16px;border-radius:5px;padding:10px 60px;\"><a href=\"#contact-us\" rel=\"noopener noreferrer #contact-us\">Angebot einholen<\/a><a class=\"hovers\" data-title=\"Get a Quote\" style=\"color:#ffffff;background-color:#262626;padding:10px 60px;border-radius:5px;\" href=\"#contact-us\" rel=\"noopener noreferrer#contact-us\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n <div class=\"block_breadcrumbs\"><div class=\"breadcrumbs\"><nav> <a itemprop=\"breadcrumb\" href=\"https:\/\/www.slewbearingtec.com\/de\">Startseite<\/a> \/ <\/nav><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-cover is-light productwzimage\" style=\"min-height:540px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"1002\" height=\"789\" class=\"wp-block-cover__image-background wp-image-5624 size-full\" alt=\"Turmkran-Drehverbindung \" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-4.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-4.png 1002w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-4-300x236.png 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-4-768x605.png 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-4-15x12.png 15w\" sizes=\"auto, (max-width: 1002px) 100vw, 1002px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#f1f1f1\"><\/span><div class=\"wp-block-cover__inner-container\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"height:300px;box-sizing: border-box;width: 100%;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:64px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-monte-white-color has-text-color has-link-color has-medium-font-size wp-elements-5fd12f5e07b7a2be257946bd67d69520\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Our_products\"><\/span>Unsere Produkte<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-left has-monte-white-color has-text-color has-link-color wp-elements-6fda6fe47cb6f3718d1d0810afdb3b9d\"><\/p>\n\n\n\n<p class=\"has-text-align-center has-monte-white-color has-text-color has-link-color wp-elements-c48c7daa5c52204f9ca8e42874676801\"><\/p>\n<\/div>\n<\/div><div class=\"layout_badh\"><div class=\"shizhezhao\" style=\"opacity:0.58;background-color:#000000;\"><\/div><div class=\"PcOnly themepark-block_layout_ba lazyload swiper-lazy\" style=\"background-repeat:no-repeat;background-size:cover;background-position:center;\" data-background=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/01\/image-3-10.jpg\"><\/div><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-bottom:66px;padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-7f21d9100067b9e8cf3adf6e2111bdde\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Tower_Crane_Slewing_Ring_Characteristics\"><\/span>Turmkran-Drehverbindung Merkmale<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-image-5639\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-f22f9f727bb1ef956f2a71f8c05d9769\"><span class=\"ez-toc-section\" id=\"Optimized_heat_treatment_process_of_raceway\"><\/span>Optimierter W\u00e4rmebehandlungsprozess der Laufbahn<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">Durch den Einsatz der Mittelfrequenz-Induktionsh\u00e4rtungstechnologie wird die H\u00e4rte der Laufbahn streng zwischen 55-62 HRC kontrolliert, und die Tiefe der geh\u00e4rteten Schicht betr\u00e4gt mehr als 3,5 mm. Dieser Prozess verhindert effektiv das Abbl\u00e4ttern und die plastische Verformung der Laufbahn unter hohem Belastungskontakt, und die Erm\u00fcdungslebensdauer wird um mehr als 40% im Vergleich zu herk\u00f6mmlichen Produkten mit Oberfl\u00e4chenh\u00e4rtung verl\u00e4ngert.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productAcharacter\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-image-5639\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-1e00349a40da6e2f066def66d5b8f6f9\"><span class=\"ez-toc-section\" id=\"High_impact_gear_design\"><\/span>Hochbelastbare Getriebekonstruktion<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">In Anbetracht der enormen Tr\u00e4gheitswirkung der Turmkranrotation f\u00fchren wir die Oberfl\u00e4chenverg\u00fctung der Zahnr\u00e4der oder die Verg\u00fctungsbehandlung durch. Durch die Optimierung des Radius der Wurzelverrundung und die Korrektur der Zahnform wird die Spannungskonzentration auf der Zahnoberfl\u00e4che beseitigt, und das Risiko eines Zahnbruchs kann auf weniger als 0,1% reduziert werden, selbst unter maximaler Windlast und Notausbedingungen.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-image-5639\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-12ec613d410a587a0327833f7b2ba506\"><span class=\"ez-toc-section\" id=\"Precision_Grinding_Reduces_Gap_Wear\"><\/span>Pr\u00e4zisionsschleifen reduziert den Spaltverschlei\u00df<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">Alle Turmdrehkranzlager werden vor dem Verlassen des Werks pr\u00e4zisionsgeschliffen, um das Axial- und Radialspiel innerhalb der H\u00e4lfte der branchen\u00fcblichen Toleranz zu kontrollieren. Die hochpr\u00e4zise Abstimmung reduziert die Schwingungsamplitude des Turmarms erheblich, verbessert die Positioniergenauigkeit des Hebevorgangs und verringert die Besch\u00e4digung der internen Kugel durch die Sto\u00dfbelastung.<\/p>\n\n\n\n<p class=\"has-text-align-left\"><\/p>\n\n\n\n<p class=\"has-text-align-left\"><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productAcharacter\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-image-5639\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-d800189d755db89f92b59d8afec13336\"><span class=\"ez-toc-section\" id=\"Reinforced_sealing_system\"><\/span>Verst\u00e4rktes Dichtungssystem<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">In Anbetracht der Tatsache, dass der Turmkran das ganze Jahr \u00fcber unter freiem Himmel, in staubiger Umgebung und bei hoher Luftfeuchtigkeit arbeitet, sind wir mit einer alterungsbest\u00e4ndigen Doppellippendichtleiste ausgestattet. Das Design kann effektiv verhindern, dass Regenwasser und Baustaub in die Laufbahn eindringen, den Verlust von Schmierfett verhindern, den Wartungszyklus von einmal pro Woche auf einmal alle zwei Wochen verl\u00e4ngern und die Wartungskosten erheblich reduzieren.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-image-5639\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-c3777aa62c543cfa1079234f11b861d2\"><span class=\"ez-toc-section\" id=\"Strict_inspection_of_raw_materials\"><\/span>Strenge Kontrolle der Rohmaterialien<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">Jeder Schmiederohling durchl\u00e4uft vor der Bearbeitung eine 100%-Ultraschallpr\u00fcfung, um sicherzustellen, dass keine Fehler wie Risse, Poren oder Schlackeneinschl\u00fcsse im Material vorhanden sind. Dadurch wird ein katastrophales strukturelles Versagen aufgrund von Materialerm\u00fcdung ausgeschlossen und die strukturelle Sicherheit des Turmdrehkrans w\u00e4hrend des gesamten Lebenszyklus gew\u00e4hrleistet.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productAcharacter\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-image-5639\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-ebe8a6102aa1dff77a8d6805b2747024\"><span class=\"ez-toc-section\" id=\"Comprehensive_anti-corrosion_coating\"><\/span>Umfassende Anti-Korrosions-Beschichtung<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">Die \u00e4u\u00dfere Oberfl\u00e4che ist mit einem doppelten Schutzsystem aus einer zinkhaltigen Epoxid-Grundierung und einer Polyurethan-Deckbeschichtung versehen, und die Dicke des Lackfilms betr\u00e4gt mehr als 120 Mikrometer. Nach 480 Stunden Salzspr\u00fchnebeltest kann die Beschichtung saurem Regen und atmosph\u00e4rischer Korrosion im Meer wirksam widerstehen, was die langfristige Haltbarkeit des Produkts in K\u00fcstengebieten oder Gebieten mit industrieller Verschmutzung gew\u00e4hrleistet.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-bottom:40px;padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-3e22675a3a910ad46aac3c30f87d0fbf\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Tower_Crane_Slewing_Ring_Detailed_Specifications\"><\/span>Turmkran-Drehverbindung Detaillierte Spezifikationen<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td>Parameter-Kategorien<\/td><td>Technische Daten Details<\/td><td>Bemerkung<\/td><\/tr><tr><td><strong>Produktstruktur<\/strong><\/td><td>Einreihiger Vier-Punkt-Kugeltyp \/ Zweireihiger Kugeltyp \/ Dreireihiger Rollentyp<\/td><td>W\u00e4hlen Sie nach der Tonnage der Ladung<\/td><\/tr><tr><td><strong>Laufbahndurchmesser<\/strong><\/td><td>1000mm - 2800mm (\u00dcblicher Bereich)<\/td><td>Gro\u00dfe Gr\u00f6\u00dfen verf\u00fcgbar<\/td><\/tr><tr><td><strong>Materialqualit\u00e4t<\/strong><\/td><td>42CrMo4 (EN 19) \/ 50Mn<\/td><td>Schmieden, Normalisieren und Anlassen<\/td><\/tr><tr><td><strong>Zugfestigkeit<\/strong><\/td><td>\u2265 980 MPa<\/td><td>Mechanische Eigenschaften des Kerns<\/td><\/tr><tr><td><strong>Streckgrenze<\/strong><\/td><td>\u2265 850 MPa<\/td><td>Mechanische Eigenschaften des Kerns<\/td><\/tr><tr><td><strong>Schlagkraft<\/strong><\/td><td>\u2265 27 J (-20\u00b0C)<\/td><td>Schutz vor Tieftemperaturz\u00e4higkeit<\/td><\/tr><tr><td><strong>Getriebemodul<\/strong><\/td><td>10mm - 24mm<\/td><td>Gr\u00f6\u00dfere Module haben eine h\u00f6here Tragf\u00e4higkeit<\/td><\/tr><tr><td><strong>Toleranz des Bolzenlochs<\/strong><\/td><td>H9 \/ H10<\/td><td>Sicherstellung der Installationsgenauigkeit<\/td><\/tr><tr><td><strong>Methode der Schmierung<\/strong><\/td><td>Zentralschmierschnittstelle \/ Manueller Schmiernippel<\/td><td>Reservierte Standardschnittstelle<\/td><\/tr><tr><td><strong>Temperaturanpassung<\/strong><\/td><td>-40\u00b0C bis +60\u00b0C<\/td><td>In extremen Umgebungen werden spezielle \u00d6le ben\u00f6tigt<\/td><\/tr><tr><td><strong>Befolgen Sie die Normen<\/strong><\/td><td>JG\/T 66-1999, JB\/T 10471<\/td><td>Entspricht den Normen f\u00fcr Baumaschinen<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-bottom:53px;padding-top:35px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:50%\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:14px;line-height:28px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-be21e21a3625e9a8784c2817c03a68ff\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Tower_Crane_Slewing_Ring_Comparison_Point\"><\/span>Turmkran-Drehverbindung Vergleichspunkt<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\nIm Vergleich zu \u00e4hnlichen Produkten aus gew\u00f6hnlichem Stahlguss oder vereinfachten W\u00e4rmebehandlungsverfahren auf dem Markt haben Slewbearingtec-Produkte erhebliche Vorteile in Bezug auf Materialreinheit und Verarbeitungsgenauigkeit. Das Slewbearingtec-Integralschmiedeverfahren gew\u00e4hrleistet die Integrit\u00e4t der Metallfaserflusslinien, wodurch die Tragf\u00e4higkeit 30% h\u00f6her ist als die des gegossenen Ringk\u00f6rpers. Gleichzeitig l\u00f6st die von Slewbearingtec angewandte Technologie des Vorspannens mit negativem Spiel effektiv das durch das lose Lager des Turmdrehkrans in der Anfangsphase des Einsatzes verursachte Ersch\u00fctterungsproblem und verbessert das Kontrollvertrauen des Betreibers.\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-cover is-light productwzimage\" style=\"min-height:315px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"1002\" height=\"789\" class=\"wp-block-cover__image-background wp-image-5623 size-full\" alt=\"Turmkran-Drehverbindung \" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-3.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-3.png 1002w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-3-300x236.png 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-3-768x605.png 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-3-15x12.png 15w\" sizes=\"auto, (max-width: 1002px) 100vw, 1002px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#f1f1f1\"><\/span><div class=\"wp-block-cover__inner-container\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  productAduibidian\" style=\"font-size:14px;line-height:26px;color:#4d4b4b;padding:20px 24px;border-radius:15px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:10%\">\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<h4 class=\"wp-block-heading has-normal-font-size\"><span class=\"ez-toc-section\" id=\"Solving_the_problem_of_gear_fracture_under_high-frequency_operation\"><\/span>L\u00f6sung des Problems des Zahnradbruchs bei Hochfrequenzbetrieb<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:left;\"><div class=\"fangbox\" style=\"width:709px;height:1px;background-color:#666666;\"><\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\nHerk\u00f6mmliche Gro\u00dfw\u00e4lzlager im Turmdrehkran bremsen h\u00e4ufig ab, der Zahnfu\u00df bricht leicht durch Erm\u00fcdung. Das Slewbearingtec verbessert die Biegewechselfestigkeit des Zahnfu\u00dfes durch Kugelstrahlen und nimmt das Design des variablen Getriebes an, l\u00f6st vollst\u00e4ndig die versteckte Gefahr des Zahnzusammenbruchs unter schweren Lastbedingungen und gew\u00e4hrleistet die Sicherheit der Konstruktion.\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  productAcharacter\" style=\"font-size:14px;line-height:26px;color:#4d4b4b;padding:20px 24px;border-radius:15px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:10%\">\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<h4 class=\"wp-block-heading has-normal-font-size\"><span class=\"ez-toc-section\" id=\"Solve_internal_rust_sticking_caused_by_bad_weather\"><\/span>L\u00f6sen Sie witterungsbedingte Rostanhaftungen im Inneren<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:left;\"><div class=\"fangbox\" style=\"width:709px;height:1px;background-color:#666666;\"><\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\nAngesichts des Problems, dass die Turmkranst\u00fctze in K\u00fcsten- und Regengebieten anf\u00e4llig f\u00fcr Wasserkorrosion ist, haben wir die Dichtungsrillenstruktur optimiert und spezielle Gummidichtungsstreifen mit hoher Wetterbest\u00e4ndigkeit verwendet. Diese Verbesserung l\u00f6st die Probleme der Kugelkorrosion und des Fettverfalls durch eindringendes Wasser und stellt sicher, dass der Mechanismus auch in nassen Jahreszeiten reibungslos funktionieren kann.\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  productAcharacter\" style=\"font-size:14px;line-height:26px;color:#4d4b4b;padding:20px 24px;border-radius:15px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:10%\">\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<h4 class=\"wp-block-heading has-normal-font-size\"><span class=\"ez-toc-section\" id=\"Solve_the_problem_of_excessive_shaking_after_long-term_use\"><\/span>L\u00f6sen Sie das Problem des \u00fcberm\u00e4\u00dfigen Sch\u00fcttelns nach l\u00e4ngerem Gebrauch<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:left;\"><div class=\"fangbox\" style=\"width:709px;height:1px;background-color:#666666;\"><\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\nNach 1 Jahr Einsatz herk\u00f6mmlicher Produkte ist der Spalt aufgrund von Laufbahnverschlei\u00df oft zu gro\u00df, was zu einem starken Schwingen am Ende des Turmarms f\u00fchrt. Das Slewbearingtec verwendet eine hochgradige Induktionsh\u00e4rtungsschicht, um sicherzustellen, dass die Verschlei\u00dfrate extrem niedrig ist, und l\u00f6st den Schmerzpunkt, dass der Turmkran die j\u00e4hrliche Inspektion nicht bestehen kann oder aufgrund der Vergr\u00f6\u00dferung des Spalts h\u00e4ufig eingestellt und gewartet werden muss.\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-bottom:55px;padding-top:37px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Tower_Crane_Slewing_Ring_applicable_crowd\"><\/span>Turmkran Drehkranz anwendbar Menge<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 25px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"Construction_crane_leasing_company\"><\/span>Baukran-Leasinggesellschaft<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">F\u00fcr Leasingunternehmen mit einer gro\u00dfen Anzahl von Turmdrehkr\u00e4nen sind die Erhaltung der Verm\u00f6genswerte und eine niedrige Ausfallrate der Ausr\u00fcstung die wichtigsten Anforderungen. Die hohe Haltbarkeit dieses Produkts verringert die H\u00e4ufigkeit des Austauschs, kann sich an die komplexen Arbeitsbedingungen auf verschiedenen Baustellen anpassen und senkt die Wartungskosten \u00fcber den gesamten Lebenszyklus. Es ist eine ideale Wahl f\u00fcr die Erneuerung von Teilen f\u00fcr die Mietflotte.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"906\" height=\"750\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-5.jpg\" alt=\"Turmkran Drehkranz anwendbar Menge\" class=\"wp-image-5636\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-5.jpg 906w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-5-300x248.jpg 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-5-768x636.jpg 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-5-14x12.jpg 14w\" sizes=\"auto, (max-width: 906px) 100vw, 906px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:6px 25px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"Tower_crane_maintenance_and_remanufacturing_service_provider\"><\/span>Dienstleister f\u00fcr die Instandhaltung und Aufarbeitung von Turmdrehkranen<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">Professionelle Dienstleister ben\u00f6tigen Ersatzteile, die ma\u00dfgenau sind und sich leicht einbauen lassen. Unser Turmdrehkranzlager folgt streng den OEM-Gr\u00f6\u00dfenstandards und einer pr\u00e4zisen Toleranzkontrolle. Es kann direkt und ohne sekund\u00e4re Bearbeitung vor Ort eingebaut werden und hilft Dienstleistern, die Ausfallzeiten bei der Wartung zu verk\u00fcrzen und die Kundenzufriedenheit zu verbessern.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"909\" height=\"750\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-6.jpg\" alt=\"Turmkran Drehkranz anwendbar Menge\" class=\"wp-image-5637\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-6.jpg 909w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-6-300x248.jpg 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-6-768x634.jpg 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-6-15x12.jpg 15w\" sizes=\"auto, (max-width: 909px) 100vw, 909px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 25px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"Port_and_Terminal_Operating_Unit\"><\/span>Hafen- und Terminalbetriebseinheit<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">Der Hafenportalkran hat eine hohe Arbeitsintensit\u00e4t und stellt hohe Anforderungen an die Korrosionsbest\u00e4ndigkeit und die F\u00e4higkeit zum Dauerbetrieb. F\u00fcr solche Benutzer bieten wir Produkte mit verbesserter Korrosionsschutzbeschichtung und robuster Konstruktion an, um eine langfristig stabile Rotationsleistung in salzhaltiger Umgebung zu gew\u00e4hrleisten und logistische Verz\u00f6gerungen aufgrund von Ausfallzeiten und Wartung zu reduzieren.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"908\" height=\"752\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-7.jpg\" alt=\"Turmkran Drehkranz anwendbar Menge\" class=\"wp-image-5638\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-7.jpg 908w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-7-300x248.jpg 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-7-768x636.jpg 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-7-14x12.jpg 14w\" sizes=\"auto, (max-width: 908px) 100vw, 908px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:46px 25px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"large_steel_structure_construction_enterprise\"><\/span>gro\u00dfes Stahlbauunternehmen<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">Beim Heben von Hochhaus-Stahlkonstruktionen ist die Genauigkeit der Positionierung sehr hoch. Das spielarme Design dieses Produkts verbessert die Positionierungsstabilit\u00e4t des Hakens erheblich, hilft dem Bauunternehmen beim Andocken von Pr\u00e4zisionsteilen und verbessert die Effizienz und Sicherheit der Konstruktion.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"907\" height=\"751\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-8.jpg\" alt=\"Turmkran Drehkranz anwendbar Menge\" class=\"wp-image-5639\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-8.jpg 907w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-8-300x248.jpg 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-8-768x636.jpg 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-8-14x12.jpg 14w\" sizes=\"auto, (max-width: 907px) 100vw, 907px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-bottom:68px;padding-top:72px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Tower_Crane_Slewing_Ring_instructions_for_use\"><\/span>Turmkran-Drehverbindung Gebrauchsanweisung<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column productAinstall1-Axunting\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/011.png\" alt=\"\" class=\"wp-image-14289\" style=\"width:106px;height:auto\"><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\"><span class=\"ez-toc-section\" id=\"Stepwise_Application_of_Bolt_Preload\"><\/span>Schrittweise Anwendung der Bolzenvorspannung<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">W\u00e4hrend des Einbaus ist es strengstens untersagt, die Schrauben auf einmal festzuziehen. Die hochfesten Schrauben sind mit einem Drehmomentschl\u00fcssel schrittweise in drei Stufen (30%, 80% und 100 Drehmoment) nach dem Diagonalprinzip anzuziehen, um eine gleichm\u00e4\u00dfige Belastung des Lagerrings zu gew\u00e4hrleisten und eine Verformung der Laufbahn durch die Einbauspannung zu vermeiden.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/022.png\" alt=\"\" class=\"wp-image-14290\" style=\"width:106px;height:auto\"><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\"><span class=\"ez-toc-section\" id=\"Regular_grease_replenishment_schedule\"><\/span>Regelm\u00e4\u00dfiger Zeitplan f\u00fcr das Nachf\u00fcllen von Fett<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Es wird empfohlen, alle 100 Betriebsstunden Lithiumfett in die Laufbahn einzuf\u00fcllen und die Zahnoberfl\u00e4che alle 300 Betriebsstunden zu reinigen und zu \u00f6len. Drehen Sie das Gro\u00dfw\u00e4lzlager beim Einf\u00fcllen des \u00d6ls langsam, bis das neue Fett aus dem Dichtungsband \u00fcberl\u00e4uft, um sicherzustellen, dass das alte Fett und die Verunreinigungen vollst\u00e4ndig abgef\u00fchrt werden.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/033.png\" alt=\"\" class=\"wp-image-14291\" style=\"width:106px;height:auto\"><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\"><span class=\"ez-toc-section\" id=\"Inspection_of_gear_meshing_clearance\"><\/span>Inspektion des Zahneingriffsspiels<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Nach dem Einbau und nach 100 Betriebsstunden muss das Eingriffsspiel zwischen dem Ritzel und dem Drehkranz gepr\u00fcft werden. Ist das Spiel zu klein, verursacht es Ger\u00e4usche und anormalen Verschlei\u00df, ist das Spiel zu gro\u00df, f\u00fchrt es zu St\u00f6\u00dfen. Achten Sie darauf, die Position des Ritzels so einzustellen, dass das Eingriffsspiel an jedem Punkt entsprechend den technischen Anforderungen eingehalten wird.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/044.png\" alt=\"\" class=\"wp-image-14292\" style=\"width:106px;height:auto\"><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\"><span class=\"ez-toc-section\" id=\"Abnormal_noise_and_operation_condition_monitoring\"><\/span>\u00dcberwachung von abnormalen Ger\u00e4uschen und Betriebsbedingungen<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Der Bediener sollte jeden Tag auf das Ger\u00e4usch der Rotation achten. Wenn ein regelm\u00e4\u00dfiges \u201cKlick\u201d-Ger\u00e4usch oder Metallschleifger\u00e4usche zu h\u00f6ren sind, sollte die Maschine sofort zur \u00dcberpr\u00fcfung angehalten werden. Dies ist in der Regel ein Anzeichen f\u00fcr das Abplatzen von Laufbahnen oder das L\u00f6sen von Schrauben, und eine rechtzeitige Untersuchung kann schwere Umsturzunf\u00e4lle verhindern.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"background-color:#f5f7fa;padding-bottom:64px;padding-top:58px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-b5de42648e2fb0bcaa612e9f5b984f7a\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"factory_and_certificate\"><\/span>Werk und Zertifikat<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column informationFL\" style=\"flex-basis:33.33%\">\n<div class=\"wp-block-cover is-light\" style=\"min-height:480px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"536\" class=\"wp-block-cover__image-background wp-image-836 size-full\" alt=\"Zertifikat\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/04\/certificate1-2.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/04\/certificate1-2.jpg 375w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/04\/certificate1-2-210x300.jpg 210w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/04\/certificate1-2-8x12.jpg 8w\" sizes=\"auto, (max-width: 375px) 100vw, 375px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#ececee\"><\/span><div class=\"wp-block-cover__inner-container\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;background-color:#666666;padding:10px 10px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-text-align-center has-monte-white-color has-text-color has-link-color wp-elements-19cfdf9b77940cb8ac134f9f5156102f\" style=\"text-transform:uppercase\">Zertifikat<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:2%\"><\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:66.66%\">\n<div class=\"wp-block-cover is-light informationFL\" style=\"min-height:531px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"412\" height=\"254\" class=\"wp-block-cover__image-background wp-image-2417 size-full\" alt=\"Werk\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/04\/factory-2-1.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/04\/factory-2-1.jpg 412w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2025\/04\/factory-2-1-300x185.jpg 300w\" sizes=\"auto, (max-width: 412px) 100vw, 412px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#8e8a87\"><\/span><div class=\"wp-block-cover__inner-container\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-bottom:58px;padding-top:70px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:14px;line-height:26px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-49d25eb9bb2b651c02d0f86960c4d0e4\"><span class=\"ez-toc-section\" id=\"FAQ_And_Contact_Us\"><\/span>FAQ und Kontakt<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-left\">Willkommen auf unserer Seite mit den h\u00e4ufig gestellten Fragen. Wir haben hier Antworten auf h\u00e4ufig gestellte Fragen zusammengestellt und hoffen, Ihnen damit klare und schnelle L\u00f6sungen bieten zu k\u00f6nnen. Wenn Sie die gew\u00fcnschten Informationen hier nicht finden k\u00f6nnen, wenden Sie sich bitte an unser Kundendienstteam.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<style>\n  \/* --- 1. \u5bb9\u5668\u5916\u89c2\uff1a\u5361\u7247\u9634\u5f71\u6548\u679c --- *\/\n  .faq-container {\n    max-width: 666px;\n    margin: 0 auto;\n    background-color: #fff;\n    padding: 20px;\n    border-radius: 8px;\n    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); \/* \u9634\u5f71\u66f4\u660e\u663e\u4e00\u70b9 *\/\n    box-sizing: border-box;\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n  }\n\n  \/* --- 2. \u6bcf\u4e00\u884c\u7684\u5206\u5272\u7ebf --- *\/\n  .faq-item {\n    border-bottom: 1px solid #eee;\n    margin-bottom: 0;\n  }\n  .faq-item:last-child {\n    border-bottom: none; \/* \u6700\u540e\u4e00\u9879\u4e0d\u8981\u7ebf *\/\n  }\n\n  \/* --- 3. \u95ee\u9898\u6807\u9898\u6837\u5f0f --- *\/\n  .faq-question {\n    font-weight: 600;\n    cursor: pointer;\n    padding: 18px 10px; \/* \u589e\u52a0\u70b9\u51fb\u533a\u57df *\/\n    display: flex;\n    justify-content: space-between; \/* \u5de6\u53f3\u4e24\u7aef\u5bf9\u9f50 *\/\n    align-items: center;\n    color: #333;\n    font-size: 16px;\n    transition: color 0.3s ease;\n    user-select: none; \/* \u9632\u6b62\u9009\u4e2d\u6587\u5b57 *\/\n    position: relative;\n  }\n  \n  .faq-question:hover {\n    color: #007bff; \/* \u9f20\u6807\u60ac\u505c\u53d8\u84dd *\/\n  }\n\n  \/* --- 4. \u53f3\u4fa7\u52a0\u51cf\u53f7\u56fe\u6807 --- *\/\n  .faq-question::after {\n    content: '+';\n    font-size: 20px;\n    color: #007bff;\n    font-weight: normal;\n    transition: transform 0.3s ease;\n    margin-left: 15px;\n    line-height: 1;\n  }\n\n  \/* --- 5. \u6fc0\u6d3b\u72b6\u6001\uff1a\u56fe\u6807\u65cb\u8f6c\u4e14\u6807\u9898\u53d8\u8272 --- *\/\n  .faq-question.active {\n    color: #007bff;\n  }\n  .faq-question.active::after {\n    transform: rotate(45deg); \/* \u65cb\u8f6c\u53d8\u6210 X *\/\n  }\n\n  \/* --- 6. \u7b54\u6848\u533a\u57df\u6837\u5f0f --- *\/\n  .faq-answer {\n    \/* \u6838\u5fc3\uff1a\u9ed8\u8ba4\u9690\u85cf\uff0c\u9ad8\u5ea6\u4e3a0\uff0c\u65b9\u4fbf\u505a\u52a8\u753b\uff08\u5982\u679c\u9700\u8981\uff09 *\/\n    display: none;\n    padding: 0 10px 20px 10px; \/* \u4e0a0\uff0c\u5de6\u53f310\uff0c\u4e0b20 *\/\n    color: #666;\n    line-height: 1.7;\n    font-size: 14px;\n    animation: slideDown 0.3s ease-out; \/* \u6dfb\u52a0\u8f7b\u5fae\u7684\u51fa\u73b0\u52a8\u753b *\/\n  }\n  \n  \/* --- 7. \u663e\u793a\u72b6\u6001 --- *\/\n  .faq-answer.show {\n    display: block !important; \/* \u5f3a\u5236\u663e\u793a *\/\n  }\n\n  \/* \u7b80\u5355\u7684\u6de1\u5165\u52a8\u753b *\/\n  @keyframes slideDown {\n    from { opacity: 0; transform: translateY(-5px); }\n    to { opacity: 1; transform: translateY(0); }\n  }\n<\/style>\n\n<!-- HTML \u7ed3\u6784\uff1a\u4fdd\u6301\u4f7f\u7528\u4e86 onclick \u7ed1\u5b9a\u7684\u7ed3\u6784 -->\n<div class=\"faq-container\">\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n      Q1: F\u00fcr welche Turmdrehkranmarken ist Ihr Turmdrehkranzlager geeignet?\n    <\/div>\n    <div class=\"faq-answer\">\n      Unsere Produkte entsprechen den internationalen Standardgr\u00f6\u00dfen und k\u00f6nnen an den Ersatzbedarf der meisten g\u00e4ngigen Turmdrehkranmarken auf dem Markt, wie Botan, Liebherr und Zoomlian, angepasst werden. Wir m\u00fcssen nur den Abstand der Installationsl\u00f6cher, den Durchmesser und die Anzahl der Z\u00e4hne der alten Teile angeben, und wir k\u00f6nnen sie genau anpassen\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n      F2: Wie kann man beurteilen, ob das Gro\u00dfw\u00e4lzlager ausgetauscht werden muss?\n    <\/div>\n    <div class=\"faq-answer\">\n      Wenn das gemessene Axial- oder Radialspiel mehr als das Vierfache des werkseitigen Standardwerts betr\u00e4gt oder der Betrieb von schwerwiegenden abnormalen Ger\u00e4uschen und Verklemmungen begleitet wird und sich nach dem Schmieren nicht verbessern l\u00e4sst, bedeutet dies in der Regel, dass die Laufbahn stark abgenutzt ist oder dass sie sofort angehalten und ersetzt werden muss.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n      Q3: Was ist der Unterschied zwischen 42CrMo und 50Mn Materialien, welches sollte ich w\u00e4hlen?\n    <\/div>\n    <div class=\"faq-answer\">\n      50Mn Material kosteng\u00fcnstig, geeignet f\u00fcr kleine und mittlere Tonnage Turmdrehkran; 42CrMo Material hat eine bessere H\u00e4rtbarkeit und Schlagz\u00e4higkeit, h\u00f6here Festigkeit, besser geeignet f\u00fcr schwere Turmdrehkran oder kalten Bereichen, Windlast Umwelt. Wenn Sie eine l\u00e4ngere Lebensdauer anstreben, wird empfohlen, 42CrMo zu w\u00e4hlen.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n      Q4: Wie lange ist Ihre Produktgarantie?\n    <\/div>\n    <div class=\"faq-answer\">\n      Slewbearingtec bietet f\u00fcr alle Turmdrehverbindungen eine 12-monatige Qualit\u00e4tsgarantie ab dem Zeitpunkt der Auslieferung. W\u00e4hrend der Garantiezeit, wenn das Versagen durch Materialfehler oder Probleme bei der Herstellung verursacht wird, bieten wir kostenlosen Ersatz oder Reparaturdienstleistungen.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n     F5: Warum leckt das Gro\u00dfw\u00e4lzlager kurz nach der Benutzung \u00d6l?\n    <\/div>\n    <div class=\"faq-answer\">\n      Ein \u00d6laustritt wird in der Regel durch Alterung und Besch\u00e4digung des Dichtungsstreifens oder durch einen zu hohen \u00d6leinspritzdruck verursacht, der die Dichtlippe \u00f6ffnet. Unsere Produkte verwenden verst\u00e4rkte Dichtungsstreifen, aber es wird empfohlen, dass die Benutzer den Druck w\u00e4hrend der \u00d6leinspritzung kontrollieren und die Unversehrtheit der Dichtungen bei der t\u00e4glichen Wartung \u00fcberpr\u00fcfen und sie rechtzeitig ersetzen, wenn sie besch\u00e4digt sind.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n     F6: M\u00fcssen beim Austausch des Gro\u00dfw\u00e4lzlagers die passenden hochfesten Schrauben mit ausgetauscht werden?\n    <\/div>\n    <div class=\"faq-answer\">\n       M\u00fcssen zusammen ausgetauscht werden. Alte Bolzen haben sich w\u00e4hrend des Gebrauchs gedehnt und erm\u00fcdet, und bei wiederholtem Gebrauch kann es zu Br\u00fcchen kommen, was katastrophale Folgen haben kann. Wir empfehlen dringend, einen kompletten Satz neuer hochfester Bolzen der G\u00fcteklasse 10.9 oder 12.9 zusammen mit einem neuen Lager zu ersetzen.\n    <\/div>\n  <\/div>\n\n<\/div>\n\n<script>\n\/\/ \u8fd9\u91cc\u7684\u903b\u8f91\uff1a\u53ea\u8d1f\u8d23\u5207\u6362 class\uff0c\u6837\u5f0f\u7531 CSS \u8d1f\u8d23\uff0c\u8fd9\u6837\u5c31\u597d\u770b\u4e14\u7a33\u5b9a\nfunction toggleFaq(btn) {\n    \/\/ 1. \u627e\u5230\u5bf9\u5e94\u7684\u7b54\u6848\u5bb9\u5668\n    \/\/ \u4f7f\u7528 nextElementSibling \u914d\u5408 querySelector \u786e\u4fdd\u517c\u5bb9\u6027\n    var parent = btn.closest('.faq-item');\n    var answer = parent ? parent.querySelector('.faq-answer') : null;\n\n    if (!answer) return;\n\n    \/\/ 2. \u8bb0\u5f55\u5f53\u524d\u662f\u5426\u5df2\u7ecf\u662f\u6253\u5f00\u72b6\u6001\n    var isAlreadyOpen = btn.classList.contains('active');\n\n    \/\/ 3. \u3010\u624b\u98ce\u7434\u6838\u5fc3\u3011\u5173\u95ed\u6240\u6709\u5176\u4ed6\u7684\n    var allQuestions = document.querySelectorAll('.faq-container .faq-question');\n    var allAnswers = document.querySelectorAll('.faq-container .faq-answer');\n\n    allQuestions.forEach(function(q) {\n        q.classList.remove('active');\n    });\n    allAnswers.forEach(function(a) {\n        a.classList.remove('show');\n    });\n\n    \/\/ 4. \u5982\u679c\u521a\u624d\u6ca1\u6253\u5f00\uff0c\u73b0\u5728\u5c31\u6253\u5f00\u5b83\n    \/\/ (\u5982\u679c\u521a\u624d\u5df2\u7ecf\u5f00\u4e86\uff0c\u7b2c3\u6b65\u5df2\u7ecf\u628a\u5b83\u5173\u4e86\uff0c\u8fd9\u91cc\u5c31\u4e0d\u64cd\u4f5c\uff0c\u5b9e\u73b0\u4e86\u201c\u6536\u8d77\u201d\u529f\u80fd)\n    if (!isAlreadyOpen) {\n        btn.classList.add('active');\n        answer.classList.add('show');\n    }\n}\n\n\/\/ --- \u521d\u59cb\u5316\uff1a\u9ed8\u8ba4\u5c55\u5f00\u7b2c\u4e8c\u4e2a ---\ndocument.addEventListener('DOMContentLoaded', function() {\n    setTimeout(function() {\n        var questions = document.querySelectorAll('.faq-container .faq-question');\n        var answers = document.querySelectorAll('.faq-container .faq-answer');\n\n        if (questions.length >= 2 && answers.length >= 2) {\n            \/\/ \u7ed9\u7b2c\u4e8c\u4e2a\u5143\u7d20\u6dfb\u52a0 class\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u4fee\u6539 style\n            \/\/ \u8fd9\u6837 CSS \u6837\u5f0f\u5c31\u4f1a\u751f\u6548\n            questions[1].classList.add('active');\n            \n            \/\/ \u627e\u5230\u7b2c\u4e8c\u4e2a\u95ee\u9898\u5bf9\u5e94\u7684\u7b54\u6848\n            var parent = questions[1].closest('.faq-item');\n            if (parent) {\n                var ans = parent.querySelector('.faq-answer');\n                if (ans) ans.classList.add('show');\n            }\n        }\n    }, 100);\n});\n<\/script>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:29px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns productsAformsbackground1\">\n<div class=\"wp-block-column\" style=\"flex-basis:1%\"><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:92px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-themecolor-1-color has-text-color has-link-color wp-elements-c4ab16c7b47efb17f25ceee17ea14fd5\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Please_feel_free_to_contact_us_We_look_forward_to_hearing_from_you\"><\/span>Bitte nehmen Sie Kontakt mit uns auf. Wir freuen uns darauf, von Ihnen zu h\u00f6ren.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-comment thempark-block themepark-comment fromnopading undefined productsAforms1\" style=\"max-width:836px;\"><div class=\"themepark-comment_in\" id=\"ud_form\"><div class=\"themepark-comment_inb2\"><div class=\"themepark-comment_inb\" style=\"\"><div class=\"themepark-comment_form\" style=\"\"><form id=\"commentform-park\" class=\"themepark-c-f twomo\" action=\"https:\/\/www.slewbearingtec.com\/wp-comments-post.php\" method=\"post\" autocomplete=\"off\" data-trp-original-action=\"https:\/\/www.slewbearingtec.com\/wp-comments-post.php\"><div class=\"themepark-comment_form_box tptext mail-c texttop\" style=\"font-size:15px;\"><lable for=\"tpcommet0\" class=\"required\"><span class=\"labletext\" style=\"\">E-Mail<span class=\"required\">*<div class=\"required_tishi animated\"><i class=\"fas fa-exclamation-circle\"><\/i><span><\/span><\/div><\/span><\/span><input type=\"text\" class=\"f-email\" id=\"tpcommet0\" name=\"tpcommet0\" size=\"28\" required style=\"border: solid 1px #e4e4e4;background-color: #f9f9f9;\" placeholder=\"\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tptext tel-c texttop\" style=\"font-size:15px;\"><lable for=\"tpcommet1\" class=\"\"><span class=\"labletext\" style=\"\">Nummer<\/span><input type=\"text\" class=\"f-tel\" id=\"tpcommet1\" name=\"tpcommet1\" size=\"28\" style=\"border: solid 1px #e4e4e4;background-color: #f9f9f9;\" placeholder=\"\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tptext texttop\" style=\"font-size:15px;\"><lable for=\"tpcommet2\" class=\"\"><span class=\"labletext\" style=\"\">Land<\/span><input type=\"text\" id=\"tpcommet2\" name=\"tpcommet2\" size=\"28\" style=\"border: solid 1px #e4e4e4;background-color: #f9f9f9;\" placeholder=\"\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tptext texttop\" style=\"font-size:15px;\"><lable for=\"tpcommet3\" class=\"\"><span class=\"labletext\" style=\"\">Name<\/span><input type=\"text\" id=\"tpcommet3\" name=\"tpcommet3\" size=\"28\" style=\"border: solid 1px #e4e4e4;background-color: #f9f9f9;\" placeholder=\"\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tpTextarea texttop\" style=\"font-size:15px;\"><lable for=\"tpcommet4\"><span class=\"labletext\" style=\"\">Ihre Frage<\/span><textarea id=\"tpcommet4\" name=\"tpcommet4\" style=\"border: solid 1px #e4e4e4;background-color: #f9f9f9;\" placeholder=\"\"><\/textarea><\/lable><\/div><div class=\"hiddeninput\"><input name=\"comment_post_ID\" type=\"hidden\" value=\"13125\"\/><input name=\"author\" type=\"hidden\" class=\"author\"\/><input name=\"email\" type=\"hidden\" class=\"email\"\/><textarea name=\"comment\" style=\"display:none\" class=\"comment\"><\/textarea><input name=\"themeparklable\" type=\"hidden\" value=\"E-mail|Number|Country|Name|Your Question\"\/><input name=\"themeparktype\" type=\"hidden\" value=\"text2|text3|text|text|Textarea\"\/><input name=\"redirect_to\" type=\"hidden\" value=\"https:\/\/www.slewbearingtec.com\"\/><input name=\"inquiryid\" type=\"hidden\"\/><input name=\"inquirytime\" type=\"hidden\"\/><input name=\"position\" type=\"hidden\"\/><\/div><div class=\"submut_box texttop\"><span class=\"labletext\"><\/span><input type=\"submit\" class=\"submut_btn\" name=\"submit\" style=\"background:#ff731c;\" value=\"Angebot senden\"\/><div class=\"tishi\" style=\"\"><div class=\"loading\" style=\"\"><i class=\"fas fa-spinner\"><\/i>Einreichen!<\/div><div class=\"success\" style=\"\"><i class=\"fas fa-check\"><\/i>Erfolgreich!<\/div><div class=\"erro\" style=\"\"><i class=\"fas fa-exclamation-circle\"><\/i>Einreichung fehlgeschlagen! Bitte versuchen Sie es sp\u00e4ter erneut\uff01<\/div><div class=\"e-email\">E-Mail-Formatfehler!<\/div><div class=\"e-tel\">Formatfehler\uff01<\/div><\/div><\/div><input type=\"hidden\" name=\"trp-form-language\" value=\"de\"\/><\/form><\/div><div class=\"wp_clear\"><\/div><\/div><div class=\"themepark-comment_in_b\" style=\"opacity:0.29;undefined0\"><\/div><\/div><\/div><div class=\"wp_clear\"><\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:1%\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"background-color:#f5f7fa;padding-bottom:30px;padding-top:10px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h1 class=\"wp-block-heading has-text-align-center product-H-H1 has-medium-font-size\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Tower_Crane_Slewing_Ring\"><\/span>Turmkran-Drehverbindung<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:13px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-text-align-center\">Hergestellt aus hochreinem 42CrMo Schmiedestahl, kombiniert mit tiefem Induktionsh\u00e4rtungsprozess, um sicherzustellen, dass das Turmdrehkranzlager bei h\u00e4ufigem Starten und Stoppen und hohen Lastbedingungen der Laufbahn Verschlei\u00dffestigkeit und Zahnbruchfestigkeit. Slewbearingtec ist eine Quelle Fabrik mit Full-Process-Fertigungskapazit\u00e4ten, die Beseitigung von Handelsdifferenzen, die Unterst\u00fctzung von Einzelst\u00fcck-Anpassung und Massenproduktion, und bietet Ihnen wettbewerbsf\u00e4hige Direktvertrieb Preise und nachvollziehbare Qualit\u00e4t zu gew\u00e4hrleisten.<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-cover is-light productwzimage\" style=\"min-height:540px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"1002\" height=\"789\" class=\"wp-block-cover__image-background wp-image-5624 size-full\" alt=\"Turmkran-Drehverbindung \" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-4.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-4.png 1002w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-4-300x236.png 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-4-768x605.png 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-4-15x12.png 15w\" sizes=\"auto, (max-width: 1002px) 100vw, 1002px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#f1f1f1\"><\/span><div class=\"wp-block-cover__inner-container\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\">\n<p class=\"has-text-align-left has-cyan-bluish-gray-color has-text-color has-link-color has-small-font-size wp-elements-7d2b6951435949e941567930f1c64b68\">42CrMo \/ 50Mn Schmiedestahl<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-b1b05b2d7a968b19c9cf7048a9d62dfc\" style=\"font-size:14px;text-transform:capitalize\">Material des Innen- und Au\u00dfenrings<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\">\n<p class=\"has-text-align-left has-cyan-bluish-gray-color has-text-color has-link-color has-small-font-size wp-elements-52f23f714f3a04ad3960bfad2b3f7575\">55-62 HRC<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-bf5f73d86ec763a867d9ba0b438f71f5\" style=\"font-size:14px;text-transform:capitalize\">Abschreckh\u00e4rte der Laufbahn<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\">\n<p class=\"has-text-align-left has-cyan-bluish-gray-color has-text-color has-link-color has-small-font-size wp-elements-45cad378323236f6f059c6cc71be15c3\">3,5 mm.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-983f9c0d96cbc7ce7a963fb8a4737cad\" style=\"font-size:14px;text-transform:capitalize\">Effektive Aush\u00e4rtungsschichttiefe<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out shadow\" style=\"text-align:center;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#ff873d;color:#ffffff;font-size:16px;padding:10px 60px;\"><a href=\"#m-quote\" rel=\"noopener noreferrer \">Angebot einholen<\/a><a class=\"hovers\" data-title=\"Get a Quote\" style=\"color:#ffffff;background-color:#005ca3;padding:10px 60px;\" href=\"#m-quote\" rel=\"noopener noreferrer\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n\n\n\n <div class=\"block_breadcrumbs\"><div class=\"breadcrumbs\"><nav> <a itemprop=\"breadcrumb\" href=\"https:\/\/www.slewbearingtec.com\/de\">Startseite<\/a> \/ <\/nav><\/div><\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"padding-bottom:23px;padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-7f21d9100067b9e8cf3adf6e2111bdde\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Tower_Crane_Slewing_Ring_Characteristics-2\"><\/span>Turmkran-Drehverbindung Merkmale<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-image-14205\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-luminous-vivid-orange-color has-text-color has-link-color has-small-font-size wp-elements-1bb40080536a73ec4d2551cc527c5cc3\"><span class=\"ez-toc-section\" id=\"Optimized_heat_treatment_process_of_raceway-2\"><\/span>Optimierter W\u00e4rmebehandlungsprozess der Laufbahn<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">Durch den Einsatz der Mittelfrequenz-Induktionsh\u00e4rtungstechnologie wird die H\u00e4rte der Laufbahn streng zwischen 55-62 HRC kontrolliert, und die Tiefe der geh\u00e4rteten Schicht betr\u00e4gt mehr als 3,5 mm. Dieser Prozess verhindert effektiv das Abbl\u00e4ttern und die plastische Verformung der Laufbahn unter hohem Belastungskontakt, und die Erm\u00fcdungslebensdauer wird um mehr als 40% im Vergleich zu herk\u00f6mmlichen Produkten mit Oberfl\u00e4chenh\u00e4rtung verl\u00e4ngert.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-image-14205\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-luminous-vivid-orange-color has-text-color has-link-color has-small-font-size wp-elements-3bab17a4115733656b0fbfd2ea1d048c\"><span class=\"ez-toc-section\" id=\"High_impact_gear_design-2\"><\/span>Hochbelastbare Getriebekonstruktion<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">In Anbetracht der enormen Tr\u00e4gheitswirkung der Turmkranrotation f\u00fchren wir die Oberfl\u00e4chenverg\u00fctung der Zahnr\u00e4der oder die Verg\u00fctungsbehandlung durch. Durch die Optimierung des Radius der Wurzelverrundung und die Korrektur der Zahnform wird die Spannungskonzentration auf der Zahnoberfl\u00e4che beseitigt, und das Risiko eines Zahnbruchs kann auf weniger als 0,1% reduziert werden, selbst unter maximaler Windlast und Notausbedingungen.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-image-14205\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-luminous-vivid-orange-color has-text-color has-link-color has-small-font-size wp-elements-0bb36413be6392a11777955ba7a8b0ab\"><span class=\"ez-toc-section\" id=\"Precision_Grinding_Reduces_Gap_Wear-2\"><\/span>Pr\u00e4zisionsschleifen reduziert den Spaltverschlei\u00df<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">Alle Turmdrehkranzlager werden vor dem Verlassen des Werks pr\u00e4zisionsgeschliffen, um das Axial- und Radialspiel innerhalb der H\u00e4lfte der branchen\u00fcblichen Toleranz zu kontrollieren. Die hochpr\u00e4zise Abstimmung reduziert die Schwingungsamplitude des Turmarms erheblich, verbessert die Positioniergenauigkeit des Hebevorgangs und verringert die Besch\u00e4digung der internen Kugel durch die Sto\u00dfbelastung.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-image-14205\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-luminous-vivid-orange-color has-text-color has-link-color has-small-font-size wp-elements-2fcd0750fa6a4c2fe7ca5daaf12e7857\"><span class=\"ez-toc-section\" id=\"Reinforced_sealing_system-2\"><\/span>Verst\u00e4rktes Dichtungssystem<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">In Anbetracht der Tatsache, dass der Turmkran das ganze Jahr \u00fcber unter freiem Himmel, in staubiger Umgebung und bei hoher Luftfeuchtigkeit arbeitet, sind wir mit einer alterungsbest\u00e4ndigen Doppellippendichtleiste ausgestattet. Das Design kann effektiv verhindern, dass Regenwasser und Baustaub in die Laufbahn eindringen, den Verlust von Schmierfett verhindern, den Wartungszyklus von einmal pro Woche auf einmal alle zwei Wochen verl\u00e4ngern und die Wartungskosten erheblich reduzieren.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-image-14205\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-luminous-vivid-orange-color has-text-color has-link-color has-small-font-size wp-elements-043bd7c22f78d7812052270c233fd262\"><span class=\"ez-toc-section\" id=\"Strict_inspection_of_raw_materials-2\"><\/span>Strenge Kontrolle der Rohmaterialien<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">Jeder Schmiederohling durchl\u00e4uft vor der Bearbeitung eine 100%-Ultraschallpr\u00fcfung, um sicherzustellen, dass keine Fehler wie Risse, Poren oder Schlackeneinschl\u00fcsse im Material vorhanden sind. Dadurch wird ein katastrophales strukturelles Versagen aufgrund von Materialerm\u00fcdung ausgeschlossen und die strukturelle Sicherheit des Turmdrehkrans w\u00e4hrend des gesamten Lebenszyklus gew\u00e4hrleistet.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-image-14205\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-luminous-vivid-orange-color has-text-color has-link-color has-small-font-size wp-elements-a9cef7c5bb874e1c44fb106fdd7a6758\"><span class=\"ez-toc-section\" id=\"Comprehensive_anti-corrosion_coating-2\"><\/span>Umfassende Anti-Korrosions-Beschichtung<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">Die \u00e4u\u00dfere Oberfl\u00e4che ist mit einem doppelten Schutzsystem aus einer zinkhaltigen Epoxid-Grundierung und einer Polyurethan-Deckbeschichtung versehen, und die Dicke des Lackfilms betr\u00e4gt mehr als 120 Mikrometer. Nach 480 Stunden Salzspr\u00fchnebeltest kann die Beschichtung saurem Regen und atmosph\u00e4rischer Korrosion im Meer wirksam widerstehen, was die langfristige Haltbarkeit des Produkts in K\u00fcstengebieten oder Gebieten mit industrieller Verschmutzung gew\u00e4hrleistet.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"padding-bottom:40px;padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-3e22675a3a910ad46aac3c30f87d0fbf\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Tower_Crane_Slewing_Ring_Detailed_Specifications-2\"><\/span>Turmkran-Drehverbindung Detaillierte Spezifikationen<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td>Parameter-Kategorien<\/td><td>Technische Daten Details<\/td><td>Bemerkung<\/td><\/tr><tr><td><strong>Produktstruktur<\/strong><\/td><td>Einreihiger Vier-Punkt-Kugeltyp \/ Zweireihiger Kugeltyp \/ Dreireihiger Rollentyp<\/td><td>W\u00e4hlen Sie nach der Tonnage der Ladung<\/td><\/tr><tr><td><strong>Laufbahndurchmesser<\/strong><\/td><td>1000mm - 2800mm (\u00dcblicher Bereich)<\/td><td>Gro\u00dfe Gr\u00f6\u00dfen verf\u00fcgbar<\/td><\/tr><tr><td><strong>Materialqualit\u00e4t<\/strong><\/td><td>42CrMo4 (EN 19) \/ 50Mn<\/td><td>Schmieden, Normalisieren und Anlassen<\/td><\/tr><tr><td><strong>Zugfestigkeit<\/strong><\/td><td>\u2265 980 MPa<\/td><td>Mechanische Eigenschaften des Kerns<\/td><\/tr><tr><td><strong>Streckgrenze<\/strong><\/td><td>\u2265 850 MPa<\/td><td>Mechanische Eigenschaften des Kerns<\/td><\/tr><tr><td><strong>Schlagkraft<\/strong><\/td><td>\u2265 27 J (-20\u00b0C)<\/td><td>Schutz vor Tieftemperaturz\u00e4higkeit<\/td><\/tr><tr><td><strong>Getriebemodul<\/strong><\/td><td>10mm - 24mm<\/td><td>Gr\u00f6\u00dfere Module haben eine h\u00f6here Tragf\u00e4higkeit<\/td><\/tr><tr><td><strong>Toleranz des Bolzenlochs<\/strong><\/td><td>H9 \/ H10<\/td><td>Sicherstellung der Installationsgenauigkeit<\/td><\/tr><tr><td><strong>Methode der Schmierung<\/strong><\/td><td>Zentralschmierschnittstelle \/ Manueller Schmiernippel<\/td><td>Reservierte Standardschnittstelle<\/td><\/tr><tr><td><strong>Temperaturanpassung<\/strong><\/td><td>-40\u00b0C bis +60\u00b0C<\/td><td>In extremen Umgebungen werden spezielle \u00d6le ben\u00f6tigt<\/td><\/tr><tr><td><strong>Befolgen Sie die Normen<\/strong><\/td><td>JG\/T 66-1999, JB\/T 10471<\/td><td>Entspricht den Normen f\u00fcr Baumaschinen<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"background-color:#f7f7f7;padding-bottom:40px;padding-top:30px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-medium-font-size\"><span class=\"ez-toc-section\" id=\"Tower_Crane_Slewing_Ring_Comparison_Point-2\"><\/span>Turmkran-Drehverbindung Vergleichspunkt<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\"><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-cover is-light productwzimage\" style=\"min-height:315px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"1002\" height=\"789\" class=\"wp-block-cover__image-background wp-image-5623 size-full\" alt=\"Turmkran-Drehverbindung \" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-3.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-3.png 1002w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-3-300x236.png 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-3-768x605.png 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-3-15x12.png 15w\" sizes=\"auto, (max-width: 1002px) 100vw, 1002px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#f1f1f1\"><\/span><div class=\"wp-block-cover__inner-container\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:15%\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:13px;line-height:26px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<h6 class=\"wp-block-heading has-small-font-size\"><span class=\"ez-toc-section\" id=\"Solving_the_problem_of_gear_fracture_under_high-frequency_operation-2\"><\/span>L\u00f6sung des Problems des Zahnradbruchs bei Hochfrequenzbetrieb<span class=\"ez-toc-section-end\"><\/span><\/h6>\n\n\n\nHerk\u00f6mmliche Gro\u00dfw\u00e4lzlager im Turmdrehkran bremsen h\u00e4ufig ab, der Zahnfu\u00df bricht leicht durch Erm\u00fcdung. Das Slewbearingtec verbessert die Biegewechselfestigkeit des Zahnfu\u00dfes durch Kugelstrahlen und nimmt das Design des variablen Getriebes an, l\u00f6st vollst\u00e4ndig die versteckte Gefahr des Zahnzusammenbruchs unter schweren Lastbedingungen und gew\u00e4hrleistet die Sicherheit der Konstruktion.\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:15%\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:13px;line-height:26px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<h6 class=\"wp-block-heading has-small-font-size\"><span class=\"ez-toc-section\" id=\"Solve_internal_rust_sticking_caused_by_bad_weather-2\"><\/span>L\u00f6sen Sie witterungsbedingte Rostanhaftungen im Inneren<span class=\"ez-toc-section-end\"><\/span><\/h6>\n\n\n\nAngesichts des Problems, dass die Turmkranst\u00fctze in K\u00fcsten- und Regengebieten anf\u00e4llig f\u00fcr Wasserkorrosion ist, haben wir die Dichtungsrillenstruktur optimiert und spezielle Gummidichtungsstreifen mit hoher Wetterbest\u00e4ndigkeit verwendet. Diese Verbesserung l\u00f6st die Probleme der Kugelkorrosion und des Fettverfalls durch eindringendes Wasser und stellt sicher, dass der Mechanismus auch in nassen Jahreszeiten reibungslos funktionieren kann.\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:15%\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:13px;line-height:26px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<h6 class=\"wp-block-heading has-small-font-size\"><span class=\"ez-toc-section\" id=\"Solve_the_problem_of_excessive_shaking_after_long-term_use-2\"><\/span>L\u00f6sen Sie das Problem des \u00fcberm\u00e4\u00dfigen Sch\u00fcttelns nach l\u00e4ngerem Gebrauch<span class=\"ez-toc-section-end\"><\/span><\/h6>\n\n\n\nNach 1 Jahr Einsatz herk\u00f6mmlicher Produkte ist der Spalt aufgrund von Laufbahnverschlei\u00df oft zu gro\u00df, was zu einem starken Schwingen am Ende des Turmarms f\u00fchrt. Das Slewbearingtec verwendet eine hochgradige Induktionsh\u00e4rtungsschicht, um sicherzustellen, dass die Verschlei\u00dfrate extrem niedrig ist, und l\u00f6st den Schmerzpunkt, dass der Turmkran die j\u00e4hrliche Inspektion nicht bestehen kann oder aufgrund der Vergr\u00f6\u00dferung des Spalts h\u00e4ufig eingestellt und gewartet werden muss.\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"padding-bottom:55px;padding-top:37px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Tower_Crane_Slewing_Ring_applicable_crowd-2\"><\/span>Turmkran Drehkranz anwendbar Menge<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 25px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"Construction_crane_leasing_company-2\"><\/span>Baukran-Leasinggesellschaft<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">F\u00fcr Leasingunternehmen mit einer gro\u00dfen Anzahl von Turmdrehkr\u00e4nen sind die Erhaltung der Verm\u00f6genswerte und eine niedrige Ausfallrate der Ausr\u00fcstung die wichtigsten Anforderungen. Die hohe Haltbarkeit dieses Produkts verringert die H\u00e4ufigkeit des Austauschs, kann sich an die komplexen Arbeitsbedingungen auf verschiedenen Baustellen anpassen und senkt die Wartungskosten \u00fcber den gesamten Lebenszyklus. Es ist eine ideale Wahl f\u00fcr die Erneuerung von Teilen f\u00fcr die Mietflotte.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"906\" height=\"750\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-5.jpg\" alt=\"Turmkran Drehkranz anwendbar Menge\" class=\"wp-image-5636\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-5.jpg 906w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-5-300x248.jpg 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-5-768x636.jpg 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-5-14x12.jpg 14w\" sizes=\"auto, (max-width: 906px) 100vw, 906px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 25px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"Tower_crane_maintenance_and_remanufacturing_service_provider-2\"><\/span>Dienstleister f\u00fcr die Instandhaltung und Aufarbeitung von Turmdrehkranen<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">Professionelle Dienstleister ben\u00f6tigen Ersatzteile, die ma\u00dfgenau sind und sich leicht einbauen lassen. Unser Turmdrehkranzlager folgt streng den OEM-Gr\u00f6\u00dfenstandards und einer pr\u00e4zisen Toleranzkontrolle. Es kann direkt und ohne sekund\u00e4re Bearbeitung vor Ort eingebaut werden und hilft Dienstleistern, die Ausfallzeiten bei der Wartung zu verk\u00fcrzen und die Kundenzufriedenheit zu verbessern.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"909\" height=\"750\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-6.jpg\" alt=\"Turmkran Drehkranz anwendbar Menge\" class=\"wp-image-5637\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-6.jpg 909w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-6-300x248.jpg 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-6-768x634.jpg 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-6-15x12.jpg 15w\" sizes=\"auto, (max-width: 909px) 100vw, 909px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 25px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"Port_and_Terminal_Operating_Unit-2\"><\/span>Hafen- und Terminalbetriebseinheit<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">Der Hafenportalkran hat eine hohe Arbeitsintensit\u00e4t und stellt hohe Anforderungen an die Korrosionsbest\u00e4ndigkeit und die F\u00e4higkeit zum Dauerbetrieb. F\u00fcr solche Benutzer bieten wir Produkte mit verbesserter Korrosionsschutzbeschichtung und robuster Konstruktion an, um eine langfristig stabile Rotationsleistung in salzhaltiger Umgebung zu gew\u00e4hrleisten und logistische Verz\u00f6gerungen aufgrund von Ausfallzeiten und Wartung zu reduzieren.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"908\" height=\"752\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-7.jpg\" alt=\"Turmkran Drehkranz anwendbar Menge\" class=\"wp-image-5638\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-7.jpg 908w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-7-300x248.jpg 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-7-768x636.jpg 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-7-14x12.jpg 14w\" sizes=\"auto, (max-width: 908px) 100vw, 908px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 25px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"large_steel_structure_construction_enterprise-2\"><\/span>gro\u00dfes Stahlbauunternehmen<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">Beim Heben von Hochhaus-Stahlkonstruktionen ist die Genauigkeit der Positionierung sehr hoch. Das spielarme Design dieses Produkts verbessert die Positionierungsstabilit\u00e4t des Hakens erheblich, hilft dem Bauunternehmen beim Andocken von Pr\u00e4zisionsteilen und verbessert die Effizienz und Sicherheit der Konstruktion.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"907\" height=\"751\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-8.jpg\" alt=\"Turmkran Drehkranz anwendbar Menge\" class=\"wp-image-5639\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-8.jpg 907w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-8-300x248.jpg 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-8-768x636.jpg 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-8-14x12.jpg 14w\" sizes=\"auto, (max-width: 907px) 100vw, 907px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"padding-bottom:68px;padding-top:72px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Tower_Crane_Slewing_Ring_instructions_for_use-2\"><\/span>Turmkran-Drehverbindung Gebrauchsanweisung<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column productAinstall1-Axunting\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/011.png\" alt=\"\" class=\"wp-image-14289\" style=\"width:106px;height:auto\"><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\"><span class=\"ez-toc-section\" id=\"Stepwise_Application_of_Bolt_Preload-2\"><\/span>Schrittweise Anwendung der Bolzenvorspannung<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">W\u00e4hrend des Einbaus ist es strengstens untersagt, die Schrauben auf einmal festzuziehen. Die hochfesten Schrauben sind mit einem Drehmomentschl\u00fcssel schrittweise in drei Stufen (30%, 80% und 100 Drehmoment) nach dem Diagonalprinzip anzuziehen, um eine gleichm\u00e4\u00dfige Belastung des Lagerrings zu gew\u00e4hrleisten und eine Verformung der Laufbahn durch die Einbauspannung zu vermeiden.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/022.png\" alt=\"\" class=\"wp-image-14290\" style=\"width:106px;height:auto\"><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\"><span class=\"ez-toc-section\" id=\"Regular_grease_replenishment_schedule-2\"><\/span>Regelm\u00e4\u00dfiger Zeitplan f\u00fcr das Nachf\u00fcllen von Fett<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Es wird empfohlen, alle 100 Betriebsstunden Lithiumfett in die Laufbahn einzuf\u00fcllen und die Zahnoberfl\u00e4che alle 300 Betriebsstunden zu reinigen und zu \u00f6len. Drehen Sie das Gro\u00dfw\u00e4lzlager beim Einf\u00fcllen des \u00d6ls langsam, bis das neue Fett aus dem Dichtungsband \u00fcberl\u00e4uft, um sicherzustellen, dass das alte Fett und die Verunreinigungen vollst\u00e4ndig abgef\u00fchrt werden.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/033.png\" alt=\"\" class=\"wp-image-14291\" style=\"width:106px;height:auto\"><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\"><span class=\"ez-toc-section\" id=\"Inspection_of_gear_meshing_clearance-2\"><\/span>Inspektion des Zahneingriffsspiels<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Nach dem Einbau und nach 100 Betriebsstunden muss das Eingriffsspiel zwischen dem Ritzel und dem Drehkranz gepr\u00fcft werden. Ist das Spiel zu klein, verursacht es Ger\u00e4usche und anormalen Verschlei\u00df, ist das Spiel zu gro\u00df, f\u00fchrt es zu St\u00f6\u00dfen. Achten Sie darauf, die Position des Ritzels so einzustellen, dass das Eingriffsspiel an jedem Punkt entsprechend den technischen Anforderungen eingehalten wird.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/044.png\" alt=\"\" class=\"wp-image-14292\" style=\"width:106px;height:auto\"><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\"><span class=\"ez-toc-section\" id=\"Abnormal_noise_and_operation_condition_monitoring-2\"><\/span>\u00dcberwachung von abnormalen Ger\u00e4uschen und Betriebsbedingungen<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Der Bediener sollte jeden Tag auf das Ger\u00e4usch der Rotation achten. Wenn ein regelm\u00e4\u00dfiges \u201cKlick\u201d-Ger\u00e4usch oder Metallschleifger\u00e4usche zu h\u00f6ren sind, sollte die Maschine sofort zur \u00dcberpr\u00fcfung angehalten werden. Dies ist in der Regel ein Anzeichen f\u00fcr das Abplatzen von Laufbahnen oder das L\u00f6sen von Schrauben, und eine rechtzeitige Untersuchung kann schwere Umsturzunf\u00e4lle verhindern.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"padding-bottom:40px;padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center H2:Know Us and Contact has-medium-font-size\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Know_Us_and_Contact_Us\"><\/span>Lernen Sie uns kennen und kontaktieren Sie uns<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-monte-grey-color has-text-color has-link-color has-medium-font-size wp-elements-e7ef094161f86bc679a3fe601c773619\" id=\"m-quote\"><span class=\"ez-toc-section\" id=\"Get_a_Free_Quote_Today\"><\/span><strong><strong><strong>Erhalten Sie eine kostenlose <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-themecolor-1-color\">Zitat<\/mark> Heute.<\/strong><\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-comment thempark-block themepark-comment fromnopading undefined\" style=\"max-width:760px;\"><div class=\"themepark-comment_in\" id=\"ud_form\"><div class=\"themepark-comment_inb2\"><div class=\"themepark-comment_inb\" style=\"background-color:#ffffff;\"><div class=\"themepark-comment_form nolable\" style=\"\"><form id=\"commentform-park\" class=\"themepark-c-f\" action=\"https:\/\/www.slewbearingtec.com\/wp-comments-post.php\" method=\"post\" autocomplete=\"off\" data-trp-original-action=\"https:\/\/www.slewbearingtec.com\/wp-comments-post.php\"><div class=\"themepark-comment_form_box tptext\" style=\"font-size:15px;\"><lable for=\"tpcommet0\" class=\"\"><input type=\"text\" id=\"tpcommet0\" name=\"tpcommet0\" size=\"28\" style=\"border: solid 1px #ffffff;background-color: #a0c6e51a;\" placeholder=\"Name\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tptext mail-c\" style=\"font-size:15px;\"><lable for=\"tpcommet1\" class=\"required\"><input type=\"text\" class=\"f-email\" id=\"tpcommet1\" name=\"tpcommet1\" size=\"28\" required style=\"border: solid 1px #ffffff;background-color: #a0c6e51a;\" placeholder=\"E-Mail\"\/><span class=\"required\">*<div class=\"required_tishi animated\"><i class=\"fas fa-exclamation-circle\"><\/i><span><\/span><\/div><\/span><\/lable><\/div><div class=\"themepark-comment_form_box tpTextarea\" style=\"font-size:15px;\"><lable for=\"tpcommet2\"><textarea id=\"tpcommet2\" name=\"tpcommet2\" style=\"border: solid 1px #ffffff;background-color: #a0c6e51a;\" placeholder=\"Ihre Frage\"><\/textarea><\/lable><\/div><div class=\"hiddeninput\"><input name=\"comment_post_ID\" type=\"hidden\" value=\"13125\"\/><input name=\"author\" type=\"hidden\" class=\"author\"\/><input name=\"email\" type=\"hidden\" class=\"email\"\/><textarea name=\"comment\" style=\"display:none\" class=\"comment\"><\/textarea><input name=\"themeparklable\" type=\"hidden\" value=\"Name|E-mail|Your Question\"\/><input name=\"themeparktype\" type=\"hidden\" value=\"text|text2|Textarea\"\/><input name=\"redirect_to\" type=\"hidden\" value=\"https:\/\/www.slewbearingtec.com\"\/><input name=\"inquiryid\" type=\"hidden\"\/><input name=\"inquirytime\" type=\"hidden\"\/><input name=\"position\" type=\"hidden\"\/><\/div><div class=\"submut_box\"><input type=\"submit\" class=\"submut_btn\" name=\"submit\" style=\"background:#ff873d;\" value=\"Angebot senden\"\/><div class=\"tishi\" style=\"\"><div class=\"loading\" style=\"\"><i class=\"fas fa-spinner\"><\/i>Einreichen!<\/div><div class=\"success\" style=\"\"><i class=\"fas fa-check\"><\/i>Erfolgreich!<\/div><div class=\"erro\" style=\"\"><i class=\"fas fa-exclamation-circle\"><\/i>Einreichung fehlgeschlagen! Bitte versuchen Sie es sp\u00e4ter erneut\uff01<\/div><div class=\"e-email\">E-Mail-Formatfehler!<\/div><div class=\"e-tel\">Formatfehler\uff01<\/div><\/div><\/div><input type=\"hidden\" name=\"trp-form-language\" value=\"de\"\/><\/form><\/div><div class=\"wp_clear\"><\/div><\/div><div class=\"themepark-comment_in_b\" style=\"opacity:1;undefined0\"><\/div><\/div><\/div><div class=\"wp_clear\"><\/div><\/div>\n\n\n\n<style>\n  \/* --- 1. \u5bb9\u5668\u5916\u89c2\uff1a\u5361\u7247\u9634\u5f71\u6548\u679c --- *\/\n  .faq-container {\n    max-width: 666px;\n    margin: 0 auto;\n    background-color: #fff;\n    padding: 20px;\n    border-radius: 8px;\n    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); \/* \u9634\u5f71\u66f4\u660e\u663e\u4e00\u70b9 *\/\n    box-sizing: border-box;\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n  }\n\n  \/* --- 2. \u6bcf\u4e00\u884c\u7684\u5206\u5272\u7ebf --- *\/\n  .faq-item {\n    border-bottom: 1px solid #eee;\n    margin-bottom: 0;\n  }\n  .faq-item:last-child {\n    border-bottom: none; \/* \u6700\u540e\u4e00\u9879\u4e0d\u8981\u7ebf *\/\n  }\n\n  \/* --- 3. \u95ee\u9898\u6807\u9898\u6837\u5f0f --- *\/\n  .faq-question {\n    font-weight: 600;\n    cursor: pointer;\n    padding: 18px 10px; \/* \u589e\u52a0\u70b9\u51fb\u533a\u57df *\/\n    display: flex;\n    justify-content: space-between; \/* \u5de6\u53f3\u4e24\u7aef\u5bf9\u9f50 *\/\n    align-items: center;\n    color: #333;\n    font-size: 16px;\n    transition: color 0.3s ease;\n    user-select: none; \/* \u9632\u6b62\u9009\u4e2d\u6587\u5b57 *\/\n    position: relative;\n  }\n  \n  .faq-question:hover {\n    color: #007bff; \/* \u9f20\u6807\u60ac\u505c\u53d8\u84dd *\/\n  }\n\n  \/* --- 4. \u53f3\u4fa7\u52a0\u51cf\u53f7\u56fe\u6807 --- *\/\n  .faq-question::after {\n    content: '+';\n    font-size: 20px;\n    color: #007bff;\n    font-weight: normal;\n    transition: transform 0.3s ease;\n    margin-left: 15px;\n    line-height: 1;\n  }\n\n  \/* --- 5. \u6fc0\u6d3b\u72b6\u6001\uff1a\u56fe\u6807\u65cb\u8f6c\u4e14\u6807\u9898\u53d8\u8272 --- *\/\n  .faq-question.active {\n    color: #007bff;\n  }\n  .faq-question.active::after {\n    transform: rotate(45deg); \/* \u65cb\u8f6c\u53d8\u6210 X *\/\n  }\n\n  \/* --- 6. \u7b54\u6848\u533a\u57df\u6837\u5f0f --- *\/\n  .faq-answer {\n    \/* \u6838\u5fc3\uff1a\u9ed8\u8ba4\u9690\u85cf\uff0c\u9ad8\u5ea6\u4e3a0\uff0c\u65b9\u4fbf\u505a\u52a8\u753b\uff08\u5982\u679c\u9700\u8981\uff09 *\/\n    display: none;\n    padding: 0 10px 20px 10px; \/* \u4e0a0\uff0c\u5de6\u53f310\uff0c\u4e0b20 *\/\n    color: #666;\n    line-height: 1.7;\n    font-size: 14px;\n    animation: slideDown 0.3s ease-out; \/* \u6dfb\u52a0\u8f7b\u5fae\u7684\u51fa\u73b0\u52a8\u753b *\/\n  }\n  \n  \/* --- 7. \u663e\u793a\u72b6\u6001 --- *\/\n  .faq-answer.show {\n    display: block !important; \/* \u5f3a\u5236\u663e\u793a *\/\n  }\n\n  \/* \u7b80\u5355\u7684\u6de1\u5165\u52a8\u753b *\/\n  @keyframes slideDown {\n    from { opacity: 0; transform: translateY(-5px); }\n    to { opacity: 1; transform: translateY(0); }\n  }\n<\/style>\n\n<!-- HTML \u7ed3\u6784\uff1a\u4fdd\u6301\u4f7f\u7528\u4e86 onclick \u7ed1\u5b9a\u7684\u7ed3\u6784 -->\n<div class=\"faq-container\">\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n      Q1: F\u00fcr welche Turmdrehkranmarken ist Ihr Turmdrehkranzlager geeignet?\n    <\/div>\n    <div class=\"faq-answer\">\n      Unsere Produkte entsprechen den internationalen Standardgr\u00f6\u00dfen und k\u00f6nnen an den Ersatzbedarf der meisten g\u00e4ngigen Turmdrehkranmarken auf dem Markt, wie Botan, Liebherr und Zoomlian, angepasst werden. Wir m\u00fcssen nur den Abstand der Installationsl\u00f6cher, den Durchmesser und die Anzahl der Z\u00e4hne der alten Teile angeben, und wir k\u00f6nnen sie genau anpassen\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n      F2: Wie kann man beurteilen, ob das Gro\u00dfw\u00e4lzlager ausgetauscht werden muss?\n    <\/div>\n    <div class=\"faq-answer\">\n      Wenn das gemessene Axial- oder Radialspiel mehr als das Vierfache des werkseitigen Standardwerts betr\u00e4gt oder der Betrieb von schwerwiegenden abnormalen Ger\u00e4uschen und Verklemmungen begleitet wird und sich nach dem Schmieren nicht verbessern l\u00e4sst, bedeutet dies in der Regel, dass die Laufbahn stark abgenutzt ist oder dass sie sofort angehalten und ersetzt werden muss.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n      Q3: Was ist der Unterschied zwischen 42CrMo und 50Mn Materialien, welches sollte ich w\u00e4hlen?\n    <\/div>\n    <div class=\"faq-answer\">\n      50Mn Material kosteng\u00fcnstig, geeignet f\u00fcr kleine und mittlere Tonnage Turmdrehkran; 42CrMo Material hat eine bessere H\u00e4rtbarkeit und Schlagz\u00e4higkeit, h\u00f6here Festigkeit, besser geeignet f\u00fcr schwere Turmdrehkran oder kalten Bereichen, Windlast Umwelt. Wenn Sie eine l\u00e4ngere Lebensdauer anstreben, wird empfohlen, 42CrMo zu w\u00e4hlen.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n      Q4: Wie lange ist Ihre Produktgarantie?\n    <\/div>\n    <div class=\"faq-answer\">\n      Slewbearingtec bietet f\u00fcr alle Turmdrehverbindungen eine 12-monatige Qualit\u00e4tsgarantie ab dem Zeitpunkt der Auslieferung. W\u00e4hrend der Garantiezeit, wenn das Versagen durch Materialfehler oder Probleme bei der Herstellung verursacht wird, bieten wir kostenlosen Ersatz oder Reparaturdienstleistungen.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n     F5: Warum leckt das Gro\u00dfw\u00e4lzlager kurz nach der Benutzung \u00d6l?\n    <\/div>\n    <div class=\"faq-answer\">\n      Ein \u00d6laustritt wird in der Regel durch Alterung und Besch\u00e4digung des Dichtungsstreifens oder durch einen zu hohen \u00d6leinspritzdruck verursacht, der die Dichtlippe \u00f6ffnet. Unsere Produkte verwenden verst\u00e4rkte Dichtungsstreifen, aber es wird empfohlen, dass die Benutzer den Druck w\u00e4hrend der \u00d6leinspritzung kontrollieren und die Unversehrtheit der Dichtungen bei der t\u00e4glichen Wartung \u00fcberpr\u00fcfen und sie rechtzeitig ersetzen, wenn sie besch\u00e4digt sind.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n     F6: M\u00fcssen beim Austausch des Gro\u00dfw\u00e4lzlagers die passenden hochfesten Schrauben mit ausgetauscht werden?\n    <\/div>\n    <div class=\"faq-answer\">\n       M\u00fcssen zusammen ausgetauscht werden. Alte Bolzen haben sich w\u00e4hrend des Gebrauchs gedehnt und erm\u00fcdet, und bei wiederholtem Gebrauch kann es zu Br\u00fcchen kommen, was katastrophale Folgen haben kann. 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class=\"wp-image-13992\"\/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<style>\n  \/* \u4ea7\u54c1\u6587\u7ae0\u4e3b\u56fe\u9634\u5f71\u6548\u679c *\/\n.productwzimage{\n\tbox-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u6c34\u5e73\u504f\u79fb 0, \u5782\u76f4\u504f\u79fb 0, \u6a21\u7cca\u534a\u5f84 10px, \u989c\u8272\u4e3a\u534a\u900f\u660e\u9ed1\u8272 *\/\n}\n.productArenqun {\n    box-shadow: 1px 3px 4px 2px rgba(0, 0, 0, 0.2);\n    border-radius: 12px;.productAwzzt{\n\tbox-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n border-radius:3px;\n}\n.informationFL {\n   box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:12px;\n}\n\n.productArenqun {\n    box-shadow: 1px 3px 4px 2px rgba(0, 0, 0, 0.2);\n    border-radius: 12px;\n}\n.productsAforms1 #tpcommet0{\n\tmargin-bottom:2em\n}\n.productsAforms1 #tpcommet2{\n\tmargin-bottom:2em\n}\n.productsAforms1 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4px 4px 3px 0px rgb(165 155 155 \/ 48%);\n}\n\n\/* \u6dfb\u52a0\u5230\u4f60\u7684 CSS \u4e2d *\/\n.informationFL {\n  \/* ... \u73b0\u6709\u6837\u5f0f ... *\/\n  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);\n  transform-style: preserve-3d; \/* \u542f\u7528 3D \u53d8\u6362 *\/\n  perspective: 1000px; \/* \u5b9a\u4e49 3D \u573a\u666f\u7684\u900f\u89c6\u6df1\u5ea6 *\/\n}\n\n.informationFL:hover {\n  transform: translateY(-10px) rotateX(5deg); \/* \u5411\u4e0a\u79fb\u52a8 10px \u5e76\u7ed5 X \u8f74\u65cb\u8f6c 5 \u5ea6 *\/\n  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25); \/* \u589e\u52a0\u9634\u5f71\u6df1\u5ea6\uff0c\u6a21\u62df\u7fd8\u8d77\u540e\u7684\u5149\u7167\u53d8\u5316 *\/\nbackground-color:#ffa20059;\n}\n.line-effect {\n  position: relative;\n  width:70%; \/* \u7ebf\u6761\u7684\u521d\u59cb\u53ef\u89c1\u90e8\u5206\u5bbd\u5ea6 *\/\n  height: 2px; \/* \u7ebf\u6761\u7684\u9ad8\u5ea6 *\/\n  background-color: transparent; \/* \u80cc\u666f\u900f\u660e\uff0c\u53ea\u4f9d\u9760\u4f2a\u5143\u7d20\u6765\u663e\u793a\u7ebf\u6761 *\/\n}\n\n.line-effect::after {\n  content: '';\n  position: absolute;\n  left: 0;\n  top: 0;\n  width: 0; \/* \u521d\u59cb\u5bbd\u5ea6\u4e3a0\uff0c\u4e0d\u663e\u793a *\/\n  height: 100%; \/* \u4e0e\u7236\u5143\u7d20\u9ad8\u5ea6\u4e00\u81f4 *\/\n  background-color:  #007bff; \/* \u7ebf\u6761\u989c\u8272 *\/\n  transition: width 0.3s ease-out; \/* \u5bbd\u5ea6\u8fc7\u6e21\uff0c\u4f7f\u7528 ease-out \u53ef\u4ee5\u8ba9\u52a8\u753b\u66f4\u5e73\u6ed1 *\/\n}\n\n\/* \u5f53\u9f20\u6807\u60ac\u505c\u5728 .informationFL \u4e0a\u65f6\uff0c\u6539\u53d8 .line-effect::after \u7684\u5bbd\u5ea6 *\/\n.informationFL:hover .line-effect::after {\n  width: 100%; \/* \u5ef6\u4f38\u5230100% *\/\n}\n\n.productArenqun:hover .line-effect::after {\n  width: 100%; \/* \u5ef6\u4f38\u5230100% *\/\n}\n.productAform2fq{\n\t\n\ttransform: translateY(-10px) rotateX(5deg); \/* \u5411\u4e0a\u79fb\u52a8 10px \u5e76\u7ed5 X \u8f74\u65cb\u8f6c 5 \u5ea6 *\/\n  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25); \/* \u589e\u52a0\u9634\u5f71\u6df1\u5ea6\uff0c\u6a21\u62df\u7fd8\u8d77\u540e\u7684\u5149\u7167\u53d8\u5316 *\/\nborder-radius:6px;\n}\n}\n.productsAforms1 #tpcommet0{\n\tmargin-bottom:2em\n}\n.productsAforms1 #tpcommet2{\n\tmargin-bottom:2em\n}\n.productsAforms1 #tpcommet4{\n\tmargin-bottom:2em\n}\n.productArenqunlogo{\n:-3em!important;\n}\n.productAinstall1{\n\t  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:12px;\n}\n.productAmainimage img{\n\t\n\t \u00a0box-shadow: 0 0 10px rgba(0, 0, 0, 1)!important; \/* \u56db\u5468\u9634\u5f71 *\/\n    border-radius: 12px;\n}\n.productArenqun{\n\t padding-left:0; \n    padding-right:0;\n}\n.productAFAQ{\n\t box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:12px;\n\tpadding-left:0; \n    padding-right:0;\n}\n.productsAformsbackground1{\n\t box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:12px;\n}\n\n.productAcharacter{\n\t box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:8px;\n}\n.productAduibidian{\n\t\t box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:8px;\n}\n<\/style>\n\n\n\n<aside id=\"auto-toc-sidebar\"><\/aside>\n<style>\n#auto-toc-sidebar {\n  position: fixed;\n  left: 0;\n  width: 100%;\n  height: 82px;\n  background: #ffffff;\n\n\n  border-bottom: 1px solid #e6e6e6;\n\n  \/* \u5c42\u7ea7\u4e00\u5b9a\u8981\u538b\u8fc7 header *\/\n  z-index: 9999999999;\n\n  \/* \u521d\u59cb\u9690\u85cf\u5728\u9876\u90e8 *\/\n  transform: translateY(-233%);\n  transition: transform 0.28s ease;\n\n  display: flex;\n  align-items: center;\n\n  box-sizing: border-box;\n  padding: 0 24px;\n\n  \/* \u9632\u6b62\u5185\u5bb9\u88ab\u9009\u4e2d\u6296\u52a8 *\/\n  user-select: none;\n}\n\n\/* \u6eda\u52a8\u540e\u663e\u793a *\/\n#auto-toc-sidebar.show {\n  transform: translateY(-100%);\n}\n\n\/* ======================================================\n   \u6a2a\u5411 Tab \u5217\u8868\n   ====================================================== *\/\n\n#auto-toc-list {\n  display: flex;\n  align-items: center;\n  gap: 32px;\n\n  list-style: none;\n  margin: 0;\n  padding: 0;\n\n  \/* \u6a2a\u5411\u6ea2\u51fa\u53ef\u6eda\u52a8 *\/\n  overflow-x: auto;\n  overflow-y: hidden;\n  white-space: nowrap;\n\n  width: 100%;\n  height: 100%;\n}\n\n\/* \u9690\u85cf\u6eda\u52a8\u6761\uff08\u4f01\u4e1a\u7ad9\u6807\u914d\uff09 *\/\n#auto-toc-list::-webkit-scrollbar {\n  display: none;\n}\n\n\/* ======================================================\n   \u5355\u4e2a Tab\n   ====================================================== *\/\n\n#auto-toc-list li {\n  flex-shrink: 0;\n  height: 100%;\n  display: flex;\n  align-items: center;\n}\n\n\/* \u94fe\u63a5\u6837\u5f0f *\/\n#auto-toc-list a {\n  position: relative;\n  display: inline-flex;\n  align-items: 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40px auto;\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n}\n\n.review-form {\n    background: #ffffff;\n    padding: 35px;\n    border-radius: 16px;\n    box-shadow: 0 4px 20px rgba(0,0,0,0.06);\n    margin-bottom: 40px;\n}\n\n.review-form h3 {\n    margin: 0 0 25px 0;\n    color: #1a1a1a;\n    font-size: 22px;\n    font-weight: 600;\n}\n\n.form-group {\n    margin-bottom: 24px;\n}\n\n.form-group label {\n    display: block;\n    margin-bottom: 10px;\n    color: #333;\n    font-weight: 500;\n    font-size: 14px;\n}\n\n.required {\n    color: #e74c3c;\n    margin-left: 2px;\n}\n\n\/* Star rating - more elegant *\/\n.star-rating {\n    display: inline-flex;\n    gap: 6px;\n    font-size: 36px;\n    padding: 8px 0;\n}\n\n.star {\n    cursor: pointer;\n    color: #e0e0e0;\n    transition: all 0.15s ease;\n    user-select: none;\n    line-height: 1;\n}\n\n.star:hover {\n    transform: scale(1.15);\n    color: #ffc107;\n}\n\n.star.active {\n    color: #ffc107;\n}\n\n\/* Comment input - cleaner design *\/\n.comment-input {\n    width: 100%;\n    padding: 14px 16px;\n    border: 1.5px solid #e8e8e8;\n    border-radius: 10px;\n    font-size: 15px;\n    font-family: inherit;\n    resize: vertical;\n    min-height: 110px;\n    transition: all 0.2s;\n    box-sizing: border-box;\n    line-height: 1.5;\n}\n\n.comment-input:focus {\n    outline: none;\n    border-color: var(--wp--preset--color--primary, #0073aa);\n    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);\n}\n\n.comment-input::placeholder {\n    color: #999;\n}\n\n\/* Captcha - modern card style *\/\n.captcha-group {\n    display: none;\n    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);\n    padding: 24px;\n    border-radius: 12px;\n    margin-bottom: 24px;\n    border: none;\n}\n\n.captcha-group.active {\n    display: block;\n    animation: slideDown 0.3s ease;\n}\n\n@keyframes slideDown {\n    from {\n        opacity: 0;\n        transform: translateY(-10px);\n    }\n    to {\n        opacity: 1;\n        transform: translateY(0);\n    }\n}\n\n.captcha-question {\n    font-size: 17px;\n    color: #2c3e50;\n    margin-bottom: 14px;\n    font-weight: 600;\n}\n\n.captcha-input {\n    width: 100%;\n    max-width: 120px;\n    padding: 10px 14px;\n    border: 1.5px solid #ced4da;\n    border-radius: 8px;\n    font-size: 16px;\n    box-sizing: border-box;\n    transition: all 0.2s;\n    text-align: center;\n    font-weight: 500;\n}\n\n.captcha-input:focus {\n    outline: none;\n    border-color: var(--wp--preset--color--primary, #0073aa);\n    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);\n}\n\n\/* Buttons - unified theme-adaptive style *\/\n.btn {\n    border: none;\n    padding: 13px 32px;\n    border-radius: 10px;\n    font-size: 15px;\n    font-weight: 600;\n    cursor: pointer;\n    transition: all 0.2s ease;\n    display: inline-block;\n}\n\n.submit-btn,\n.verify-btn {\n    background: var(--wp--preset--color--primary, #0073aa);\n    color: #ffffff;\n}\n\n.submit-btn:hover,\n.verify-btn:hover {\n    opacity: 0.9;\n    transform: translateY(-1px);\n    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);\n}\n\n.submit-btn:disabled,\n.verify-btn:disabled {\n    background: #d0d0d0;\n    cursor: not-allowed;\n    transform: none;\n    box-shadow: none;\n    opacity: 1;\n}\n\n.submit-btn.hidden {\n    display: none;\n}\n\n.verify-btn {\n    display: none;\n}\n\n.verify-btn.active {\n    display: inline-block;\n}\n\n\/* Message alerts - softer design *\/\n.message {\n    padding: 14px 18px;\n    border-radius: 10px;\n    margin-bottom: 20px;\n    display: none;\n    font-size: 14px;\n    font-weight: 500;\n}\n\n.message.success {\n    background: #d1f2eb;\n    color: #0c5e47;\n    border: 1px solid #a7e6d7;\n}\n\n.message.error {\n    background: #f8d7da;\n    color: #842029;\n    border: 1px solid #f1aeb5;\n}\n\n\/* Reviews list - minimal & clean *\/\n.reviews-list {\n    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Slewbearingtec is a source factory with full-process manufacturing capabilities, eliminating trade differentials, supporting single-piece customization and mass production, and providing you with competitive direct selling prices and traceable quality assurance."],"product_parameter1":["Inner and outer ring material"],"product_parameter2":["Raceway quenching hardness"],"product_parameter3":["Effective hardening layer depth"],"product_parameter_description1":["42CrMo \/ 50Mn forged steel"],"product_parameter_description2":["55-62 HRC"],"product_parameter_description3":["3.5mm."],"characteristics_tittle":["Tower Crane Slewing Ring Characteristics"],"characteristics_tittle1":["Optimized heat treatment process of raceway"],"characteristics_tittle2":["High impact gear design"],"characteristics_tittle3":["Precision Grinding Reduces Gap Wear"],"characteristics_tittle4":["Reinforced sealing system"],"characteristics_tittle5":["Strict inspection of raw materials"],"characteristics_tittle6":["Comprehensive anti-corrosion coating"],"characteristics_description1":["Using medium frequency induction heating quenching technology, the raceway hardness is strictly controlled between 55-62 HRC, and the depth of the hardened layer is more than 3.5mm. This process effectively prevents the peeling and plastic deformation of the raceway under high stress contact, and the fatigue life is extended by more than 40% compared with ordinary surface quenching products."],"characteristics_description2":["In view of the huge inertial impact of the tower crane rotation, we carry out the gear tooth surface quenching or quenching and tempering treatment. By optimizing the root fillet radius and tooth shape correction, the tooth surface stress concentration is eliminated, and the risk of tooth breakage can be reduced to less than 0.1% even under the maximum wind load and emergency stop conditions."],"characteristics_description3":["All tower crane slewing bearings are precision ground before leaving the factory to control the axial and radial clearance within half of the industry standard tolerance. The high-precision coordination significantly reduces the swing amplitude of the tower arm, improves the positioning accuracy of the lifting operation, and reduces the damage of the impact load to the internal ball."],"characteristics_description4":["Considering that the tower crane works in the open air, dusty and high humidity environment all the year round, we are equipped with anti-aging double lip sealing strip. The design can effectively prevent rainwater and construction dust from invading the raceway, prevent the loss of grease, extend the maintenance cycle from once a week to once every two weeks, and greatly reduce maintenance costs."],"characteristics_description5":["Each forging blank passes 100% ultrasonic flaw detection before processing to ensure that there are no defects such as cracks, pores or slag inclusions in the material. From the source, the catastrophic structural failure caused by material fatigue is eliminated, and the structural safety of the tower crane in the whole life cycle is guaranteed."],"characteristics_description6":["The outer surface adopts the double protection system of epoxy zinc rich primer and polyurethane topcoat, and the thickness of the paint film exceeds 120 microns. After 480 hours of salt spray testing, the coating can effectively resist acid rain and marine atmospheric corrosion, ensuring the long-term durability of the product in coastal or industrial pollution areas."],"detailed_specifications_table":["Tower Crane Slewing Ring Detailed Specifications"],"application_title":["Tower Crane Slewing Ring applicable crowd"],"application_describe1":["For leasing companies with a large number of tower cranes, asset preservation and low failure rate of equipment are the core demands. The high durability of this product reduces the frequency of replacement, can adapt to the complex working conditions of different construction sites, and reduces the maintenance cost of the whole life cycle. It is an ideal choice for the renewal of parts for the rental fleet."],"application_describe2":["Professional service providers need replacement parts that are accurate in size and easy to install. Our tower crane slewing bearing strictly follows OEM size standards, precise tolerance control, and can be directly installed without on-site secondary processing, helping service providers to shorten maintenance downtime and improve customer satisfaction."],"application_describe3":["The port portal crane has high working intensity and high requirements for corrosion resistance and continuous operation ability. For such users, we provide support products with enhanced anti-corrosion coating and heavy-duty design to ensure long-term stable rotation performance in salt spray environment and reduce logistics delays caused by downtime and maintenance."],"application_title1":["Construction crane leasing company"],"application_title2":["Tower crane maintenance and remanufacturing service provider"],"application_title3":["Port and Terminal Operating Unit"],"application_title4":["large steel structure construction enterprise"],"application_describe4":["In the lifting of high-rise steel structure, the accuracy of the position is very high. The low clearance design of this product significantly improves the positioning stability of the hook, helps the construction enterprise to be more handy in the docking of precision components, and improves the construction efficiency and safety."],"faq_question1":["Q1: Which brands of tower crane can your tower crane slewing bearing be suitable?"],"faq_question2":["Q2: How to judge whether the slewing bearing needs to be replaced?"],"faq_question3":["Q3: What is the difference between 42CrMo and 50Mn materials, which one should I choose?"],"faq_question4":["Q4: How long is your product warranty?"],"faq_question5":["Q5: Why does the slewing bearing leak oil soon after use?"],"faq_question6":["Q6: When replacing the slewing bearing, do the matching high-strength bolts need to be replaced together?"],"faq_answer1":["Our products follow the international standard size design and can adapt to the replacement needs of most mainstream brands of tower cranes on the market, such as Botan, Liebherr and Zoomlian. We only need to provide the installation hole spacing, diameter and number of teeth of the old parts, and we can match them accurately"],"faq_answer2":["When the measured axial or radial clearance is more than 4 times of the factory standard value, or the operation is accompanied by serious abnormal noise and jamming, and cannot be improved after lubrication, it usually means that the raceway has been severely worn or It must be stopped immediately and replaced."],"faq_answer3":["50Mn material cost-effective, suitable for small and medium tonnage tower crane; 42CrMo material has better hardenability and impact toughness, higher strength, more suitable for heavy tower crane or cold areas, wind load environment. If you are looking for a longer service life, it is recommended to choose 42CrMo."],"faq_answer4":["Slewbearingtec for all tower crane slewing bearing products to provide 12 months of quality assurance from the date of delivery. During the warranty period, if the failure is caused by material defects or manufacturing process problems, we will provide free replacement or repair services."],"faq_answer5":["Oil leakage is usually caused by aging and damage of the sealing strip or excessive oil injection pressure to open the sealing lip. Our products use reinforced sealant strips, but it is recommended that users control the pressure during oil injection, and check the integrity of the seals during daily maintenance, and replace them in time if they are damaged."],"faq_answer6":["Must be replaced together. Old bolts have experienced stretching and fatigue during use, and repeated use is prone to fracture, leading to catastrophic consequences. We strongly recommend that a complete set of new 10.9 or 12.9 grade high strength bolts be replaced with a new bearing."],"product_parameter4":["Tooth structure"],"product_parameter5":["Gear accuracy class"],"product_parameter6":["Seal material"],"product_parameter7":["Outer diameter range"],"product_parameter8":["Delivery time"],"product_parameter9":[""],"product_parameter_description4":["internal gear\/external gear\/no tooth"],"product_parameter_description5":["ISO 7-8"],"product_parameter_description6":["nitrile rubber"],"product_parameter_description7":["800mm \u2013 3500mm"],"product_parameter_description8":["15 \u2013 25 days"],"product_parameter_description9":[""],"comparison_points_tittle":["Tower Crane Slewing Ring Comparison Point"],"comparison_points_tittle1":["Solving the problem of gear fracture under high-frequency operation"],"comparison_points_tittle2":["Solve internal rust sticking caused by bad weather"],"comparison_points_tittle3":["Solve the problem of excessive shaking after long-term use"],"comparison_points_description":["Compared with similar products using ordinary cast steel or simplified heat treatment process on the market, Slewbearingtec products have significant advantages in material purity and processing accuracy. The Slewbearingtec integral forging process ensures the integrity of the metal fiber flow lines, making the load-bearing capacity 30% higher than that of the cast ring body. At the same time, the negative clearance pretightening technology adopted by the Slewbearingtec effectively solves the shaking problem caused by the loose bearing of the tower crane in the early stage of use, and improves the control confidence of the operator."],"comparison_points_description1":["Ordinary slewing bearing in the tower crane frequently start braking, tooth root easily due to fatigue fracture. The Slewbearingtec improves the bending fatigue strength of the tooth root by shot peening and adopts the design of the variable gear, completely solves the hidden danger of tooth collapse under heavy load conditions, and ensures the safety of construction."],"comparison_points_description2":["In view of the problem that the tower crane support in coastal and rainy areas is prone to water corrosion, we have optimized the sealing groove structure and used special rubber sealing strips with strong weather resistance. This 1 improvement solves the pain points of ball corrosion and grease deterioration caused by water infiltration, and ensures that the mechanism can run smoothly in wet seasons."],"comparison_points_description3":["After 1 years of use of traditional products, the gap is often too large due to raceway wear, resulting in severe swing at the end of the tower arm. The Slewbearingtec uses a high-depth induction hardening layer to ensure that the wear rate is extremely low, and solves the pain point that the tower crane cannot pass the annual inspection or needs frequent adjustment and maintenance due to the increase of the gap."],"instruction_title":["Tower Crane Slewing Ring instructions for use"],"instruction_title1":["Stepwise Application of Bolt Preload"],"instruction_title2":["Regular grease replenishment schedule"],"instruction_title3":["Inspection of gear meshing clearance"],"instruction_title4":["Abnormal noise and operation condition monitoring"],"instruction_describe1":["During installation, it is strictly forbidden to tighten the bolts in place at one time. A torque wrench shall be used to gradually tighten the high-strength bolts in three times (30%, 80% and 100 torque) according to the diagonal principle to ensure that the bearing ring is evenly stressed and to prevent raceway deformation caused by installation stress."],"instruction_describe2":["It is recommended to add lithium grease to the raceway every 100 hours of work, and clean and oil the tooth surface every 300 hours of work. Slowly rotate the slewing bearing during oil filling until new grease overflows from the sealing band to ensure that the old grease and impurities are completely discharged."],"instruction_describe3":["After installation and after 100 hours of initial use, the meshing clearance between the pinion and the slewing ring gear must be checked. If the gap is too small, it will cause noise and abnormal wear, and if the gap is too large, it will cause impact. Be sure to adjust the position of the pinion to maintain the meshing backlash at each point in accordance with the technical requirements."],"instruction_describe4":["The operator should pay attention to the sound of the rotation every day. If there is a regular \u201cclick\u201d sound or metal grinding sound, stop the machine immediately for inspection. This is usually a precursor to raceway spalling or bolt loosening, and timely investigation can avoid serious overturning accidents."],"views":["176"],"_edit_lock":["1772185750:1"],"rank_math_schema_FAQPage":["a:7:{s:8:\"metadata\";a:5:{s:4:\"type\";s:8:\"template\";s:9:\"shortcode\";s:38:\"s-8e0786fe-d94a-44e9-8b6d-f54c580ae1f6\";s:9:\"isPrimary\";s:1:\"1\";s:5:\"title\";s:3:\"FAQ\";s:23:\"reviewLocationShortcode\";s:24:\"[rank_math_rich_snippet]\";}s:5:\"@type\";s:7:\"FAQPage\";s:4:\"name\";s:44:\"Tower Crane Slewing Ring Get Your Best Quote\";s:3:\"url\";s:5:\"%url%\";s:13:\"datePublished\";s:20:\"%date(Y-m-dTH:i:sP)%\";s:12:\"dateModified\";s:24:\"%modified(Y-m-dTH:i:sP)%\";s:10:\"mainEntity\";a:3:{i:0;a:3:{s:5:\"@type\";s:8:\"Question\";s:4:\"name\";s:101:\"When replacing the slewing bearing, do the matching high-strength bolts need to be replaced together?\";s:14:\"acceptedAnswer\";a:2:{s:5:\"@type\";s:6:\"Answer\";s:4:\"text\";s:285:\"Must be replaced together. 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