{"id":5555,"date":"2026-02-26T10:42:44","date_gmt":"2026-02-26T02:42:44","guid":{"rendered":"https:\/\/www.slewbearingtec.com\/?p=5555"},"modified":"2026-02-26T16:45:12","modified_gmt":"2026-02-26T08:45:12","slug":"corona-de-giro-excavadora","status":"publish","type":"post","link":"https:\/\/www.slewbearingtec.com\/es\/corona-de-giro-excavadora-html","title":{"rendered":"Anillo de giro Excavadora"},"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:16px;line-height:55px;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:30px;text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Slew_Ring_Excavator_Bulk_Savings_Available\"><\/span>Anillo de giro Excavadora Ahorros a granel disponibles<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\" style=\"font-size:16px;line-height:28px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-normal-font-size\">Hecho de acero de aleaci\u00f3n forjado 42CrMo de alta pureza, la pista de rodadura se trata mediante temple por inducci\u00f3n de frecuencia media, la dureza de la superficie es de 55-62HRC, y la profundidad efectiva de la capa de endurecimiento es de m\u00e1s de 3,5 mm. Dise\u00f1ado para la alta carga de impacto de excavadoras mineras, la resistencia a la fractura del diente se incrementa en 40%, que es perfectamente adecuado para los modelos de excavadoras de marcas principales y se suministra a precio de f\u00e1brica.<\/p>\n\n\n\n<div style=\"height:10px\" 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\n\n\n<div style=\"height:5px\" 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-text-color has-link-color wp-elements-b1a84291f2c641c9812aae10d43ba167\" style=\"color:#ea7d2b\"><\/h2>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<p class=\"has-monte-grey-color has-text-color has-link-color has-small-font-size wp-elements-6fe19a1f2b271c39d996ae96c07aa53c\">Acero aleado 42CrMo<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-160c29494c277f587591315239152bfc\" style=\"font-size:18px;text-transform:capitalize\">Material<\/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 has-small-font-size wp-elements-cb3b36d4022d3393240fb7ae9fc61704\">55-62HRC<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-79b4d21c7da2b93078e9d58a6b60d489\" style=\"font-size:18px;text-transform:capitalize\">Dureza de la pista<\/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 has-small-font-size wp-elements-bb2d582b936f2244bea025cd2daf00a1\">\u2265 3,5 mm<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-2d94c18acee7230e9272919a122e3a13\" style=\"font-size:18px;text-transform:capitalize\">Profundidad de la capa de endurecimiento<\/p>\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-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:#f0781c;color:#ffffff;font-size:16px;border-radius:5px;padding:10px 60px;\"><a href=\"#contact-us\" rel=\"noopener noreferrer #contact-us\">Solicitar presupuesto<\/a><a class=\"hovers\" data-title=\"Get a Quote\" style=\"color:#ffffff;background-color:#f29900;padding:10px 60px;border-radius:5px;\" href=\"#contact-us\" rel=\"noopener noreferrer#contact-us\" target=\"_self\"><\/a><\/div><\/div><\/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:500px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"1002\" height=\"789\" class=\"wp-block-cover__image-background wp-image-5623\" alt=\"Anillo de giro Excavadora\" 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\"><\/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=\"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=\"Slew_Ring_Excavator_Characteristics\"><\/span>Caracter\u00edsticas de la excavadora de rodete<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=\"Forging_Process_of_High_Purity_42CrMo\"><\/span>Proceso de forja de 42CrMo de gran pureza<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">En comparaci\u00f3n con el acero 50Mn ordinario, nuestro acero de aleaci\u00f3n 42CrMo tiene mayor tenacidad al impacto y resistencia a la fatiga. En condiciones de excavaci\u00f3n de rocas a baja temperatura o con cargas pesadas, la estructura interna del material es m\u00e1s estable y el riesgo de fractura se reduce en m\u00e1s de 35%, lo que garantiza un funcionamiento estable a largo plazo en entornos mineros dif\u00edciles.<\/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=\"deep_induction_hardening_technology\"><\/span>tecnolog\u00eda de endurecimiento por inducci\u00f3n profunda<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">La avanzada tecnolog\u00eda de calentamiento por inducci\u00f3n de media frecuencia se utiliza para garantizar que la profundidad efectiva de la capa de endurecimiento de la pista de rodadura alcance de 3,5 mm a 5 mm, superando con creces el est\u00e1ndar de 2 mm utilizado habitualmente en la industria. El templado profundo evita eficazmente el desprendimiento de la pista de rodadura y la deformaci\u00f3n pl\u00e1stica en condiciones de carga pesada, y prolonga la vida \u00fatil de dise\u00f1o del producto de 3 a 5 a\u00f1os.<\/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=\"Design_of_Anti-breaking_Teeth_for_Full_Quenching_of_Teeth_Root\"><\/span>Dise\u00f1o de dientes antirrotura para el enfriamiento total de la ra\u00edz del diente<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">En vista del alto par generado por la parada de emergencia rotativa de la excavadora, llevamos a cabo un tratamiento de temple de contorno completo en la superficie del diente y la ra\u00edz del diente, y la dureza de la superficie del diente se controla a 50-60HRC. Con el dise\u00f1o optimizado del radio de filete de la ra\u00edz del diente, se elimina significativamente la concentraci\u00f3n de tensiones, y se resuelve el problema com\u00fan de la fractura del diente en la excavaci\u00f3n de roca dura.<\/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=\"High_Precision_Gear_Grinding_Technology_and_Low_Backlash\"><\/span>Tecnolog\u00eda de rectificado de engranajes de alta precisi\u00f3n y bajo juego<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">La precisi\u00f3n del mecanizado de engranajes alcanza la norma ISO 8 o DIN 6, y la excentricidad de un solo diente se controla dentro de 0,04 mm. El proceso de rectificado de precisi\u00f3n controla con exactitud la separaci\u00f3n de engrane del engranaje entre 0,15 mm-0,25 mm, reduciendo en gran medida las sacudidas y los ruidos anormales durante la rotaci\u00f3n, y mejorando la precisi\u00f3n de funcionamiento del operador.<\/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=\"IP65_high_performance_sealing_system\"><\/span>Sistema de sellado de alto rendimiento IP65<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">Equipado con banda de estanqueidad de caucho NBR de doble labio antienvejecimiento y resistencia a altas temperaturas, clase de protecci\u00f3n hasta IP65. Incluso en entornos extremos como agua fangosa y tormentas de arena, puede evitar eficazmente que las impurezas invadan la pista de rodadura y las fugas de grasa, y proteger la bola de acero interna y la pista de rodadura del desgaste.<\/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=\"100_ultrasonic_and_magnetic_particle_testing\"><\/span>100% ultrasonidos y part\u00edculas magn\u00e9ticas<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">Antes de salir de la f\u00e1brica, todas las piezas forjadas se someten a pruebas de detecci\u00f3n de defectos por ultrasonidos UT y detecci\u00f3n de defectos por part\u00edculas magn\u00e9ticas MT para garantizar que no haya grietas ni poros de escoria en el material. Cada juego de soporte giratorio se ha sometido a una estricta prueba de funcionamiento en vac\u00edo para garantizar que el par de arranque cumple la norma OEM de la f\u00e1brica del motor principal y realiza una entrega con cero defectos.<\/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=\"Slew_Ring_Excavator_Detailed_Parameter_Table\"><\/span>Tabla detallada de par\u00e1metros de la excavadora de anillo giratorio<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>Par\u00e1metros<\/td><td>Especificaciones\/Descripci\u00f3n<\/td><\/tr><tr><td><strong>Nombre del producto<\/strong><\/td><td>Anillo de giro Excavadora<\/td><\/tr><tr><td><strong>Peso del modelo compatible<\/strong><\/td><td>6 toneladas - 100 toneladas (de PC60 a PC1250)<\/td><\/tr><tr><td><strong>Material principal<\/strong><\/td><td>42CrMo (recomendado para aplicaciones pesadas) \/ 50Mn (opcional para aplicaciones ligeras)<\/td><\/tr><tr><td><strong>Dureza de la pista<\/strong><\/td><td>55-62HRC (Endurecimiento por inducci\u00f3n de frecuencia media)<\/td><\/tr><tr><td><strong>Dureza de la superficie dental<\/strong><\/td><td>50-60HRC (superficie del diente y endurecimiento de la ra\u00edz)<\/td><\/tr><tr><td><strong>Dureza de temple del n\u00facleo<\/strong><\/td><td>229-269HB<\/td><\/tr><tr><td><strong>Profundidad de la capa endurecida<\/strong><\/td><td>Raceway: \u22653,5mm \/ Engranaje: \u22651,5mm<\/td><\/tr><tr><td><strong>Grado de precisi\u00f3n del engranaje<\/strong><\/td><td>ISO Grado 8 \/ AGMA 8<\/td><\/tr><tr><td><strong>Forma estructural<\/strong><\/td><td>Tipo de bola de cuatro puntos de contacto de una hilera \/ Tipo de bola de dos hileras \/ Tipo de rodillo de tres hileras<\/td><\/tr><tr><td><strong>Material de sellado<\/strong><\/td><td>Caucho de nitrilo butadieno (NBR) resistente al aceite<\/td><\/tr><tr><td><strong>Temperatura de funcionamiento<\/strong><\/td><td>-40\u00b0C a +100\u00b0C<\/td><\/tr><tr><td><strong>M\u00e9todo de lubricaci\u00f3n<\/strong><\/td><td>Interfaz del sistema de lubricaci\u00f3n centralizada \/ Engrasador manual<\/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=\"Slew_Ring_Excavator_Comparison_Point\"><\/span>Anillo de giro Excavadora Punto de comparaci\u00f3n<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\nLa mayor\u00eda de las divisas del mercado s\u00f3lo aplican el endurecimiento superficial por alta frecuencia de la superficie del diente, y Slewbearingtec utiliza el proceso de endurecimiento por inducci\u00f3n del perfil completo de la ra\u00edz del diente. Este tratamiento mejora la resistencia a la fatiga por flexi\u00f3n de la ra\u00edz del diente en m\u00e1s de 40%, lo que hace que nuestro soporte giratorio sea mucho m\u00e1s resistente a la rotura del diente que otros competidores similares frente a las elevadas cargas de impacto generadas por la excavaci\u00f3n lateral y el frenado de emergencia. Adem\u00e1s, hemos introducido un proceso de tallado en lugar de fresado en la fase de acabado. En comparaci\u00f3n con el proceso tradicional de tallado con fresa madre, la rugosidad de la superficie del diente del producto Slewbearingtec se reduce por debajo de Ra3,2, y el error acumulado del paso del diente se reduce en 50%. Este engrane de alta precisi\u00f3n no s\u00f3lo reduce el ruido de funcionamiento, sino que tambi\u00e9n retrasa en gran medida el desgaste causado por un juego excesivo, garantizando que la excavadora permanezca estable tras miles de horas de uso.\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\" style=\"min-height:460px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"1002\" height=\"789\" class=\"wp-block-cover__image-background wp-image-5624\" alt=\"Anillo de giro Excavadora\" 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\"><\/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 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  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=\"Solve_the_problem_of_inner_ring_cracking\"><\/span>Resolver el problema del agrietamiento del anillo interior<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\nEn vista del problema com\u00fan de agrietamiento del anillo interior del cojinete de giro en el funcionamiento de los rompedores de minas, el Slewbearingtec utiliza material modificado 42CrMo en lugar de acero al carbono ordinario para resolver el punto doloroso de la fractura por fatiga del material en condiciones de vibraci\u00f3n de alta frecuencia.\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=\"To_solve_the_problem_of_surface_peeling_of_raceway\"><\/span>Para resolver el problema del pelado de la superficie de la pista de rodadura<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\nEn vista del problema de la descamaci\u00f3n de la superficie de la pista de rodadura causada por la operaci\u00f3n de servicio pesado a largo plazo de la excavadora, la profundidad de la capa de endurecimiento efectivo es Slewbearingtec aument\u00f3 a m\u00e1s de 3,5 mm, lo que resuelve el punto de dolor de la falla temprana causada por el enfriamiento superficial incapaz de soportar la presi\u00f3n axial de gran tonelaje.\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_grease_drying\"><\/span>Resolver el problema del secado de la grasa<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\nEn vista del problema del secado de la grasa causado por el envejecimiento de las tiras de sellado en entornos polvorientos, el Slewbearingtec adopta una estructura de sellado de doble labio antienvejecimiento para resolver los puntos conflictivos del atasco de la bola de acero y el desgaste anormal causado por la entrada de arena y polvo en la pista de rodadura.\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=\"Slew_Ring_Excavator_Applicable_Crowd\"><\/span>Anillo de giro Excavadora Multitud aplicable<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_Machinery_Maintenance_Plant_and_Renovation_Center\"><\/span>Centro de Mantenimiento y Renovaci\u00f3n de Maquinaria de Construcci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">Para las empresas responsables de la revisi\u00f3n y el reacondicionamiento de excavadoras usadas. Este grupo necesita piezas de tama\u00f1o exacto y que puedan sustituir directamente a las piezas originales para reducir la tasa de repetici\u00f3n de reparaciones y garantizar que el rendimiento de la m\u00e1quina reacondicionada alcance m\u00e1s de 80% del est\u00e1ndar de f\u00e1brica.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"620\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-1-1024x620.jpg\" alt=\"Anillo de giro Excavadora Multitud aplicable\" class=\"wp-image-5625\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-1-1024x620.jpg 1024w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-1-300x182.jpg 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-1-768x465.jpg 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-1-18x12.jpg 18w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-1.jpg 1257w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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:33px 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=\"Excavator_equipment_and_complete_machine_OEM_manufacturer\"><\/span>Fabricante OEM de equipos para excavadoras y m\u00e1quinas completas<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">Fabricantes de equipos para la producci\u00f3n de excavadoras especiales, m\u00e1quinas de agarre de madera o martinetes. Necesitan soluciones de soporte giratorio muy personalizadas y precisan proveedores con capacidad de dise\u00f1o que puedan ofrecer productos de gran capacidad y que se ajusten a las dimensiones espec\u00edficas de la instalaci\u00f3n.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"620\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-2-1024x620.jpg\" alt=\"Anillo de giro Excavadora Multitud aplicable\" class=\"wp-image-5626\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-2-1024x620.jpg 1024w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-2-300x182.jpg 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-2-768x465.jpg 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-2-18x12.jpg 18w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-2.jpg 1261w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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=\"Construction_Machinery_Parts_Import_and_Export_Traders\"><\/span>Importadores y exportadores de piezas de maquinaria de construcci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">Para distribuidores de accesorios globales centrados en el aprovisionamiento B2B. Este grupo presta atenci\u00f3n a la rentabilidad de los productos, la autenticidad de los informes de materiales y la seguridad del embalaje log\u00edstico, y necesita un apoyo a la cadena de suministro estable y a largo plazo para satisfacer las necesidades diversificadas de los clientes minoristas terminales.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"619\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-3-1024x619.jpg\" alt=\"Anillo de giro Excavadora Multitud aplicable\" class=\"wp-image-5627\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-3-1024x619.jpg 1024w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-3-300x181.jpg 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-3-768x465.jpg 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-3-18x12.jpg 18w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-3.jpg 1258w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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:7px 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_Mine_and_Construction_Fleet\"><\/span>Gran flota minera y de construcci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">Departamento de compras de usuarios finales con un gran n\u00famero de equipos de excavadoras pesadas. Lo que m\u00e1s les preocupa es la durabilidad y la resistencia a la fatiga de sus productos, y su objetivo es ampliar el ciclo de mantenimiento de los equipos adquiriendo accesorios posventa de alta calidad y reducir la p\u00e9rdida de tiempo de inactividad provocada por la sustituci\u00f3n de los soportes giratorios.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"620\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-4-1024x620.jpg\" alt=\"Anillo de giro Excavadora Multitud aplicable\" class=\"wp-image-5628\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-4-1024x620.jpg 1024w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-4-300x182.jpg 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-4-768x465.jpg 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-4-18x12.jpg 18w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-4.jpg 1260w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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=\"Instructions_for_use_Excavator_Slew_Ring\"><\/span>Instrucciones de uso Anillo de giro de la excavadora<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=\"Grease_filling_specification\"><\/span>Especificaci\u00f3n de llenado de grasa<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Despu\u00e9s de una nueva instalaci\u00f3n y cada 100 horas de funcionamiento, se debe rellenar grasa de litio de extrema presi\u00f3n a trav\u00e9s del engrasador. Al rellenar, gire lentamente la excavadora durante al menos dos semanas hasta que la grasa vieja salga uniformemente del labio de sellado para asegurarse de que la grasa nueva llena completamente la pista de rodadura y elimina las impurezas.<\/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=\"Installation_bolt_pre-tightening_torque_inspection\"><\/span>Inspecci\u00f3n del par de apriete previo del perno de instalaci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Despu\u00e9s de las primeras 100 horas de trabajo, debe comprobarse la pretensi\u00f3n de todos los pernos de montaje utilizando una llave dinamom\u00e9trica. Despu\u00e9s, deber\u00e1 realizarse una nueva inspecci\u00f3n cada 500 horas de trabajo. Para los pernos se deben utilizar pernos de alta resistencia de grado 10.9 \u00f3 12.9. Est\u00e1 terminantemente prohibido reutilizar pernos viejos para evitar la fractura por fatiga.<\/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=\"Gear_meshing_clearance_adjustment\"><\/span>Ajuste de la holgura del engranaje<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">El juego de engrane entre el pi\u00f1\u00f3n y la corona dentada grande del soporte giratorio debe ajustarse durante la instalaci\u00f3n. Aseg\u00farese de situar la zona marcada con pintura verde S en el c\u00edrculo exterior del soporte giratorio (punto del eje mayor de la elipse) en la zona sin carga. Utilice una galga de espesores para comprobar la holgura del flanco y aseg\u00farese de que se encuentra dentro del rango de 0,2 mm a 0,4 mm para evitar apretar demasiado y provocar atascos.<\/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=\"Daily_inspection_of_sealing_system\"><\/span>Inspecci\u00f3n diaria del sistema de sellado<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Antes de cada puesta en marcha, es necesario comprobar visualmente si el labio de estanqueidad est\u00e1 en buen estado. Si se encuentra una gran cantidad de grasa o polvo met\u00e1lico mezclado con grasa en el labio de sellado, indica que la junta interna o la pista de rodadura est\u00e1n da\u00f1adas. Si se detecta que la banda de estanqueidad est\u00e1 da\u00f1ada o endurecida y se desprende, hay que pararla y sustituirla inmediatamente para evitar la entrada de arena y polvo.<\/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>f\u00e1brica y certificado<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=\"certificado\" 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\">certificado<\/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=\"f\u00e1brica\" 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>Preguntas frecuentes y contacto<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\">Bienvenido a nuestra p\u00e1gina de preguntas frecuentes. Hemos recopilado las respuestas a las preguntas m\u00e1s comunes que pueda tener, con la esperanza de ofrecerle soluciones claras y r\u00e1pidas. Si no encuentra aqu\u00ed la informaci\u00f3n que necesita, no dude en ponerse en contacto con nuestro equipo de atenci\u00f3n al cliente.<\/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: \u00bfCu\u00e1l es la diferencia entre los rodamientos de giro 42CrMo y 50Mn?\n    <\/div>\n    <div class=\"faq-answer\">\n      A1: 50Mn es un acero estructural al carbono, adecuado para excavadoras peque\u00f1as con condiciones de trabajo m\u00e1s ligeras. 42CrMo es un acero estructural de aleaci\u00f3n con mejor templabilidad, tenacidad y resistencia al impacto. Para m\u00e1s de 20 toneladas de excavadoras o la necesidad de romper el funcionamiento del martillo de las duras condiciones, se recomienda encarecidamente la elecci\u00f3n del material 42CrMo, la vida de fatiga de m\u00e1s de 30% superior a 50Mn.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n      P2: \u00bfPara qu\u00e9 marcas de excavadoras puede ser adecuado su soporte giratorio?\n    <\/div>\n    <div class=\"faq-answer\">\n      A2: El tama\u00f1o de nuestro producto sigue estrictamente los est\u00e1ndares OEM y puede reemplazar perfectamente los rodamientos giratorios para excavadoras de Caterpillar , Komatsu , Hitachi , Volvo y otras marcas principales.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n      P3: \u00bfCu\u00e1l es el periodo de garant\u00eda del producto?\n    <\/div>\n    <div class=\"faq-answer\">\n      A3: Para los productos fabricados con material 42CrMo, ofrecemos una garant\u00eda de calidad de 12 meses o 2000 horas de trabajo a partir de la fecha de instalaci\u00f3n, lo que ocurra primero. Durante el periodo de garant\u00eda, si se producen defectos de material, rotura de dientes o desprendimiento de pistas de rodadura causados por factores no humanos, nos comprometemos a sustituirlos gratuitamente.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n      P4: \u00bfQu\u00e9 par\u00e1metros debo facilitar antes de hacer el pedido?\n    <\/div>\n    <div class=\"faq-answer\">\n      A4: Con el fin de garantizar el ajuste de 100%, se recomienda que proporcione el modelo espec\u00edfico y el a\u00f1o de fabricaci\u00f3n de la excavadora. Si se trata de una m\u00e1quina modificada no est\u00e1ndar, facilite el n\u00famero de dientes, el di\u00e1metro exterior, el di\u00e1metro interior, la distancia entre ejes de los orificios de montaje y el n\u00famero de orificios de montaje del soporte giratorio. Nuestros ingenieros le proporcionar\u00e1n planos basados en estos datos para su confirmaci\u00f3n.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n     P5: \u00bfEst\u00e1 templada la superficie del diente?\n    <\/div>\n    <div class=\"faq-answer\">\n      A5: S\u00ed. En vista de las caracter\u00edsticas de alto par de la excavadora, nuestro proceso est\u00e1ndar incluye el endurecimiento por inducci\u00f3n de la superficie del diente, la dureza alcanza 50-60HRC. Para condiciones de trabajo especialmente duras, tambi\u00e9n podemos ofrecer un proceso de temple de la ra\u00edz del diente para mejorar a\u00fan m\u00e1s la resistencia a la flexi\u00f3n de la ra\u00edz del engranaje y evitar la rotura del diente.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n     P6: \u00bfCu\u00e1l es el embalaje en el momento de la entrega?\n    <\/div>\n    <div class=\"faq-answer\">\n       A6: Para evitar la oxidaci\u00f3n y los da\u00f1os durante el env\u00edo, utilizamos un embalaje protector de tres capas: la capa interior se recubre con aceite antioxidante y se envuelve con papel antioxidante, la capa intermedia se sella con film de envoltura de pl\u00e1stico, y la capa exterior se fija con cajas de madera contrachapada libres de inspecci\u00f3n por fumigaci\u00f3n. As\u00ed se garantiza que los productos lleguen intactos a cualquier parte del mundo.\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>No dude en ponerse en contacto con nosotros. Estaremos encantados de atenderle.<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=\"\">Correo electr\u00f3nico<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=\"\">N\u00famero<\/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=\"\">Pa\u00eds<\/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=\"\">Nombre<\/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=\"\">Su pregunta<\/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=\"Enviar presupuesto\"\/><div class=\"tishi\" style=\"\"><div class=\"loading\" style=\"\"><i class=\"fas fa-spinner\"><\/i>\u00a1Presentaci\u00f3n!<\/div><div class=\"success\" style=\"\"><i class=\"fas fa-check\"><\/i>\u00a1\u00c9xito!<\/div><div class=\"erro\" style=\"\"><i class=\"fas fa-exclamation-circle\"><\/i>El env\u00edo ha fallado. Por favor, int\u00e9ntelo de nuevo m\u00e1s tarde\uff01.<\/div><div class=\"e-email\">Error de formato de correo electr\u00f3nico<\/div><div class=\"e-tel\">Error de formato\uff01<\/div><\/div><\/div><input type=\"hidden\" name=\"trp-form-language\" value=\"es\"\/><\/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=\"Slew_Ring_Excavator\"><\/span>Anillo de giro Excavadora<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\">Hecho de acero de aleaci\u00f3n forjado 42CrMo de alta pureza, la pista de rodadura se trata mediante temple por inducci\u00f3n de frecuencia media, la dureza de la superficie es de 55-62HRC, y la profundidad efectiva de la capa de endurecimiento es de m\u00e1s de 3,5 mm. Dise\u00f1ado para la alta carga de impacto de excavadoras mineras, la resistencia a la fractura del diente se incrementa en 40%, que es perfectamente adecuado para los modelos de excavadoras de marcas principales y se suministra a precio de f\u00e1brica.<\/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:500px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"1002\" height=\"789\" class=\"wp-block-cover__image-background wp-image-5623\" alt=\"Anillo de giro Excavadora\" 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\"><\/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\">Material<\/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\">Acero aleado 42CrMo<\/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\">Dureza de la pista<\/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\">55-62HRC<\/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\">Profundidad de la capa de endurecimiento<\/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\">\u2265 3,5 mm<\/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 \">Solicitar presupuesto<\/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\/es\">Inicio<\/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=\"Slew_Ring_Excavator_Characteristics-2\"><\/span>Caracter\u00edsticas de la excavadora de rodete<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=\"Forging_Process_of_High_Purity_42CrMo-2\"><\/span>Proceso de forja de 42CrMo de gran pureza<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">En comparaci\u00f3n con el acero 50Mn ordinario, nuestro acero de aleaci\u00f3n 42CrMo tiene mayor tenacidad al impacto y resistencia a la fatiga. En condiciones de excavaci\u00f3n de rocas a baja temperatura o con cargas pesadas, la estructura interna del material es m\u00e1s estable y el riesgo de fractura se reduce en m\u00e1s de 35%, lo que garantiza un funcionamiento estable a largo plazo en entornos mineros dif\u00edciles.<\/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=\"deep_induction_hardening_technology-2\"><\/span>tecnolog\u00eda de endurecimiento por inducci\u00f3n profunda<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">La avanzada tecnolog\u00eda de calentamiento por inducci\u00f3n de media frecuencia se utiliza para garantizar que la profundidad efectiva de la capa de endurecimiento de la pista de rodadura alcance de 3,5 mm a 5 mm, superando con creces el est\u00e1ndar de 2 mm utilizado habitualmente en la industria. El templado profundo evita eficazmente el desprendimiento de la pista de rodadura y la deformaci\u00f3n pl\u00e1stica en condiciones de carga pesada, y prolonga la vida \u00fatil de dise\u00f1o del producto de 3 a 5 a\u00f1os.<\/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=\"Design_of_Anti-breaking_Teeth_for_Full_Quenching_of_Teeth_Root-2\"><\/span>Dise\u00f1o de dientes antirrotura para el enfriamiento total de la ra\u00edz del diente<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">En vista del alto par generado por la parada de emergencia rotativa de la excavadora, llevamos a cabo un tratamiento de temple de contorno completo en la superficie del diente y la ra\u00edz del diente, y la dureza de la superficie del diente se controla a 50-60HRC. Con el dise\u00f1o optimizado del radio de filete de la ra\u00edz del diente, se elimina significativamente la concentraci\u00f3n de tensiones, y se resuelve el problema com\u00fan de la fractura del diente en la excavaci\u00f3n de roca dura.<\/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=\"High_Precision_Gear_Grinding_Technology_and_Low_Backlash-2\"><\/span>Tecnolog\u00eda de rectificado de engranajes de alta precisi\u00f3n y bajo juego<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">La precisi\u00f3n del mecanizado de engranajes alcanza la norma ISO 8 o DIN 6, y la excentricidad de un solo diente se controla dentro de 0,04 mm. El proceso de rectificado de precisi\u00f3n controla con exactitud la separaci\u00f3n de engrane del engranaje entre 0,15 mm-0,25 mm, reduciendo en gran medida las sacudidas y los ruidos anormales durante la rotaci\u00f3n, y mejorando la precisi\u00f3n de funcionamiento del operador.<\/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=\"IP65_high_performance_sealing_system-2\"><\/span>Sistema de sellado de alto rendimiento IP65<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">Equipado con banda de estanqueidad de caucho NBR de doble labio antienvejecimiento y resistencia a altas temperaturas, clase de protecci\u00f3n hasta IP65. Incluso en entornos extremos como agua fangosa y tormentas de arena, puede evitar eficazmente que las impurezas invadan la pista de rodadura y las fugas de grasa, y proteger la bola de acero interna y la pista de rodadura del desgaste.<\/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=\"100_ultrasonic_and_magnetic_particle_testing-2\"><\/span>100% ultrasonidos y part\u00edculas magn\u00e9ticas<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">Antes de salir de la f\u00e1brica, todas las piezas forjadas se someten a pruebas de detecci\u00f3n de defectos por ultrasonidos UT y detecci\u00f3n de defectos por part\u00edculas magn\u00e9ticas MT para garantizar que no haya grietas ni poros de escoria en el material. Cada juego de soporte giratorio se ha sometido a una estricta prueba de funcionamiento en vac\u00edo para garantizar que el par de arranque cumple la norma OEM de la f\u00e1brica del motor principal y realiza una entrega con cero defectos.<\/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=\"Slew_Ring_Excavator_Detailed_Parameter_Table-2\"><\/span>Tabla detallada de par\u00e1metros de la excavadora de anillo giratorio<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>Par\u00e1metros<\/td><td>Especificaciones\/Descripci\u00f3n<\/td><\/tr><tr><td><strong>Nombre del producto<\/strong><\/td><td>Anillo de giro Excavadora<\/td><\/tr><tr><td><strong>Peso del modelo compatible<\/strong><\/td><td>6 toneladas - 100 toneladas (de PC60 a PC1250)<\/td><\/tr><tr><td><strong>Material principal<\/strong><\/td><td>42CrMo (recomendado para aplicaciones pesadas) \/ 50Mn (opcional para aplicaciones ligeras)<\/td><\/tr><tr><td><strong>Dureza de la pista<\/strong><\/td><td>55-62HRC (Endurecimiento por inducci\u00f3n de frecuencia media)<\/td><\/tr><tr><td><strong>Dureza de la superficie dental<\/strong><\/td><td>50-60HRC (superficie del diente y endurecimiento de la ra\u00edz)<\/td><\/tr><tr><td><strong>Dureza de temple del n\u00facleo<\/strong><\/td><td>229-269HB<\/td><\/tr><tr><td><strong>Profundidad de la capa endurecida<\/strong><\/td><td>Raceway: \u22653,5mm \/ Engranaje: \u22651,5mm<\/td><\/tr><tr><td><strong>Grado de precisi\u00f3n del engranaje<\/strong><\/td><td>ISO Grado 8 \/ AGMA 8<\/td><\/tr><tr><td><strong>Forma estructural<\/strong><\/td><td>Tipo de bola de cuatro puntos de contacto de una hilera \/ Tipo de bola de dos hileras \/ Tipo de rodillo de tres hileras<\/td><\/tr><tr><td><strong>Material de sellado<\/strong><\/td><td>Caucho de nitrilo butadieno (NBR) resistente al aceite<\/td><\/tr><tr><td><strong>Temperatura de funcionamiento<\/strong><\/td><td>-40\u00b0C a +100\u00b0C<\/td><\/tr><tr><td><strong>M\u00e9todo de lubricaci\u00f3n<\/strong><\/td><td>Interfaz del sistema de lubricaci\u00f3n centralizada \/ Engrasador manual<\/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=\"Slew_Ring_Excavator_Comparison_Point-2\"><\/span>Anillo de giro Excavadora Punto de comparaci\u00f3n<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<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1002\" height=\"789\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-4.png\" alt=\"Anillo de giro Excavadora\" class=\"wp-image-5624\" 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\" \/><\/figure>\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_inner_ring_cracking-2\"><\/span>Resolver el problema del agrietamiento del anillo interior<span class=\"ez-toc-section-end\"><\/span><\/h6>\n\n\n\nEn vista del problema com\u00fan de agrietamiento del anillo interior del cojinete de giro en el funcionamiento de los rompedores de minas, el Slewbearingtec utiliza material modificado 42CrMo en lugar de acero al carbono ordinario para resolver el punto doloroso de la fractura por fatiga del material en condiciones de vibraci\u00f3n de alta frecuencia.\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=\"To_solve_the_problem_of_surface_peeling_of_raceway-2\"><\/span>Para resolver el problema del pelado de la superficie de la pista de rodadura<span class=\"ez-toc-section-end\"><\/span><\/h6>\n\n\n\nEn vista del problema de la descamaci\u00f3n de la superficie de la pista de rodadura causada por la operaci\u00f3n de servicio pesado a largo plazo de la excavadora, la profundidad de la capa de endurecimiento efectivo es Slewbearingtec aument\u00f3 a m\u00e1s de 3,5 mm, lo que resuelve el punto de dolor de la falla temprana causada por el enfriamiento superficial incapaz de soportar la presi\u00f3n axial de gran tonelaje.\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_grease_drying-2\"><\/span>Resolver el problema del secado de la grasa<span class=\"ez-toc-section-end\"><\/span><\/h6>\n\n\n\nEn vista del problema del secado de la grasa causado por el envejecimiento de las tiras de sellado en entornos polvorientos, el Slewbearingtec adopta una estructura de sellado de doble labio antienvejecimiento para resolver los puntos conflictivos del atasco de la bola de acero y el desgaste anormal causado por la entrada de arena y polvo en la pista de rodadura.\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=\"Slew_Ring_Excavator_Applicable_Crowd-2\"><\/span>Anillo de giro Excavadora Multitud aplicable<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_Machinery_Maintenance_Plant_and_Renovation_Center-2\"><\/span>Centro de Mantenimiento y Renovaci\u00f3n de Maquinaria de Construcci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">Para las empresas responsables de la revisi\u00f3n y el reacondicionamiento de excavadoras usadas. Este grupo necesita piezas de tama\u00f1o exacto y que puedan sustituir directamente a las piezas originales para reducir la tasa de repetici\u00f3n de reparaciones y garantizar que el rendimiento de la m\u00e1quina reacondicionada alcance m\u00e1s de 80% del est\u00e1ndar de f\u00e1brica.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"620\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-1-1024x620.jpg\" alt=\"Anillo de giro Excavadora Multitud aplicable\" class=\"wp-image-5625\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-1-1024x620.jpg 1024w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-1-300x182.jpg 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-1-768x465.jpg 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-1-18x12.jpg 18w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-1.jpg 1257w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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=\"Excavator_equipment_and_complete_machine_OEM_manufacturer-2\"><\/span>Fabricante OEM de equipos para excavadoras y m\u00e1quinas completas<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">Fabricantes de equipos para la producci\u00f3n de excavadoras especiales, m\u00e1quinas de agarre de madera o martinetes. Necesitan soluciones de soporte giratorio muy personalizadas y precisan proveedores con capacidad de dise\u00f1o que puedan ofrecer productos de gran capacidad y que se ajusten a las dimensiones espec\u00edficas de la instalaci\u00f3n.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"620\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-2-1024x620.jpg\" alt=\"Anillo de giro Excavadora Multitud aplicable\" class=\"wp-image-5626\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-2-1024x620.jpg 1024w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-2-300x182.jpg 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-2-768x465.jpg 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-2-18x12.jpg 18w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-2.jpg 1261w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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=\"Construction_Machinery_Parts_Import_and_Export_Traders-2\"><\/span>Importadores y exportadores de piezas de maquinaria de construcci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">Para distribuidores de accesorios globales centrados en el aprovisionamiento B2B. Este grupo presta atenci\u00f3n a la rentabilidad de los productos, la autenticidad de los informes de materiales y la seguridad del embalaje log\u00edstico, y necesita un apoyo a la cadena de suministro estable y a largo plazo para satisfacer las necesidades diversificadas de los clientes minoristas terminales.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"619\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-3-1024x619.jpg\" alt=\"Anillo de giro Excavadora Multitud aplicable\" class=\"wp-image-5627\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-3-1024x619.jpg 1024w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-3-300x181.jpg 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-3-768x465.jpg 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-3-18x12.jpg 18w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-3.jpg 1258w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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_Mine_and_Construction_Fleet-2\"><\/span>Gran flota minera y de construcci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">Departamento de compras de usuarios finales con un gran n\u00famero de equipos de excavadoras pesadas. Lo que m\u00e1s les preocupa es la durabilidad y la resistencia a la fatiga de sus productos, y su objetivo es ampliar el ciclo de mantenimiento de los equipos adquiriendo accesorios posventa de alta calidad y reducir la p\u00e9rdida de tiempo de inactividad provocada por la sustituci\u00f3n de los soportes giratorios.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"620\" src=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-4-1024x620.jpg\" alt=\"Anillo de giro Excavadora Multitud aplicable\" class=\"wp-image-5628\" srcset=\"https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-4-1024x620.jpg 1024w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-4-300x182.jpg 300w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-4-768x465.jpg 768w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-4-18x12.jpg 18w, https:\/\/www.slewbearingtec.com\/wp-content\/uploads\/2026\/02\/image-5-4.jpg 1260w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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=\"Instructions_for_use_Excavator_Slew_Ring-2\"><\/span>Instrucciones de uso Anillo de giro de la excavadora<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=\"Grease_filling_specification-2\"><\/span>Especificaci\u00f3n de llenado de grasa<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Despu\u00e9s de una nueva instalaci\u00f3n y cada 100 horas de funcionamiento, se debe rellenar grasa de litio de extrema presi\u00f3n a trav\u00e9s del engrasador. Al rellenar, gire lentamente la excavadora durante al menos dos semanas hasta que la grasa vieja salga uniformemente del labio de sellado para asegurarse de que la grasa nueva llena completamente la pista de rodadura y elimina las impurezas.<\/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=\"Installation_bolt_pre-tightening_torque_inspection-2\"><\/span>Inspecci\u00f3n del par de apriete previo del perno de instalaci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Despu\u00e9s de las primeras 100 horas de trabajo, debe comprobarse la pretensi\u00f3n de todos los pernos de montaje utilizando una llave dinamom\u00e9trica. Despu\u00e9s, deber\u00e1 realizarse una nueva inspecci\u00f3n cada 500 horas de trabajo. Para los pernos se deben utilizar pernos de alta resistencia de grado 10.9 \u00f3 12.9. Est\u00e1 terminantemente prohibido reutilizar pernos viejos para evitar la fractura por fatiga.<\/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=\"Gear_meshing_clearance_adjustment-2\"><\/span>Ajuste de la holgura del engranaje<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">El juego de engrane entre el pi\u00f1\u00f3n y la corona dentada grande del soporte giratorio debe ajustarse durante la instalaci\u00f3n. Aseg\u00farese de situar la zona marcada con pintura verde S en el c\u00edrculo exterior del soporte giratorio (punto del eje mayor de la elipse) en la zona sin carga. Utilice una galga de espesores para comprobar la holgura del flanco y aseg\u00farese de que se encuentra dentro del rango de 0,2 mm a 0,4 mm para evitar apretar demasiado y provocar atascos.<\/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=\"Daily_inspection_of_sealing_system-2\"><\/span>Inspecci\u00f3n diaria del sistema de sellado<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Antes de cada puesta en marcha, es necesario comprobar visualmente si el labio de estanqueidad est\u00e1 en buen estado. Si se encuentra una gran cantidad de grasa o polvo met\u00e1lico mezclado con grasa en el labio de sellado, indica que la junta interna o la pista de rodadura est\u00e1n da\u00f1adas. Si se detecta que la banda de estanqueidad est\u00e1 da\u00f1ada o endurecida y se desprende, hay que pararla y sustituirla inmediatamente para evitar la entrada de arena y polvo.<\/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>Con\u00f3zcanos y p\u00f3ngase en contacto con nosotros<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>Obtenga un <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-themecolor-1-color\">Cita<\/mark> Hoy.<\/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=\"Nombre\"\/><\/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=\"Correo electr\u00f3nico\"\/><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=\"Su pregunta\"><\/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=\"Enviar presupuesto\"\/><div class=\"tishi\" style=\"\"><div class=\"loading\" style=\"\"><i class=\"fas fa-spinner\"><\/i>\u00a1Presentaci\u00f3n!<\/div><div class=\"success\" style=\"\"><i class=\"fas fa-check\"><\/i>\u00a1\u00c9xito!<\/div><div class=\"erro\" style=\"\"><i class=\"fas fa-exclamation-circle\"><\/i>El env\u00edo ha fallado. Por favor, int\u00e9ntelo de nuevo m\u00e1s tarde\uff01.<\/div><div class=\"e-email\">Error de formato de correo electr\u00f3nico<\/div><div class=\"e-tel\">Error de formato\uff01<\/div><\/div><\/div><input type=\"hidden\" name=\"trp-form-language\" value=\"es\"\/><\/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: \u00bfCu\u00e1l es la diferencia entre los rodamientos de giro 42CrMo y 50Mn?\n    <\/div>\n    <div class=\"faq-answer\">\n      A1: 50Mn es un acero estructural al carbono, adecuado para excavadoras peque\u00f1as con condiciones de trabajo m\u00e1s ligeras. 42CrMo es un acero estructural de aleaci\u00f3n con mejor templabilidad, tenacidad y resistencia al impacto. Para m\u00e1s de 20 toneladas de excavadoras o la necesidad de romper el funcionamiento del martillo de las duras condiciones, se recomienda encarecidamente la elecci\u00f3n del material 42CrMo, la vida de fatiga de m\u00e1s de 30% superior a 50Mn.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n      P2: \u00bfPara qu\u00e9 marcas de excavadoras puede ser adecuado su soporte giratorio?\n    <\/div>\n    <div class=\"faq-answer\">\n      A2: El tama\u00f1o de nuestro producto sigue estrictamente los est\u00e1ndares OEM y puede reemplazar perfectamente los rodamientos giratorios para excavadoras de Caterpillar , Komatsu , Hitachi , Volvo y otras marcas principales.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n      P3: \u00bfCu\u00e1l es el periodo de garant\u00eda del producto?\n    <\/div>\n    <div class=\"faq-answer\">\n      A3: Para los productos fabricados con material 42CrMo, ofrecemos una garant\u00eda de calidad de 12 meses o 2000 horas de trabajo a partir de la fecha de instalaci\u00f3n, lo que ocurra primero. Durante el periodo de garant\u00eda, si se producen defectos de material, rotura de dientes o desprendimiento de pistas de rodadura causados por factores no humanos, nos comprometemos a sustituirlos gratuitamente.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n      P4: \u00bfQu\u00e9 par\u00e1metros debo facilitar antes de hacer el pedido?\n    <\/div>\n    <div class=\"faq-answer\">\n      A4: Con el fin de garantizar el ajuste de 100%, se recomienda que proporcione el modelo espec\u00edfico y el a\u00f1o de fabricaci\u00f3n de la excavadora. Si se trata de una m\u00e1quina modificada no est\u00e1ndar, facilite el n\u00famero de dientes, el di\u00e1metro exterior, el di\u00e1metro interior, la distancia entre ejes de los orificios de montaje y el n\u00famero de orificios de montaje del soporte giratorio. Nuestros ingenieros le proporcionar\u00e1n planos basados en estos datos para su confirmaci\u00f3n.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n     P5: \u00bfEst\u00e1 templada la superficie del diente?\n    <\/div>\n    <div class=\"faq-answer\">\n      A5: S\u00ed. En vista de las caracter\u00edsticas de alto par de la excavadora, nuestro proceso est\u00e1ndar incluye el endurecimiento por inducci\u00f3n de la superficie del diente, la dureza alcanza 50-60HRC. Para condiciones de trabajo especialmente duras, tambi\u00e9n podemos ofrecer un proceso de temple de la ra\u00edz del diente para mejorar a\u00fan m\u00e1s la resistencia a la flexi\u00f3n de la ra\u00edz del engranaje y evitar la rotura del diente.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\" onclick=\"toggleFaq(this)\">\n     P6: \u00bfCu\u00e1l es el embalaje en el momento de la entrega?\n    <\/div>\n    <div class=\"faq-answer\">\n       A6: Para evitar la oxidaci\u00f3n y los da\u00f1os durante el env\u00edo, utilizamos un embalaje protector de tres capas: la capa interior se recubre con aceite antioxidante y se envuelve con papel antioxidante, la capa intermedia se sella con film de envoltura de pl\u00e1stico, y la capa exterior se fija con cajas de madera contrachapada libres de inspecci\u00f3n por fumigaci\u00f3n. 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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 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4px;\n\n  font-size: 14px;\n  font-weight: 500;\n  color: #666666;\n  text-decoration: none;\n\n  transition: color 0.2s ease;\n}\n\n#auto-toc-list a:hover {\n  color: #239be0;\n}\n\n#auto-toc-list a.active {\n  color: #000000;\n  font-weight: 500;\n}\n#auto-toc-list a.active:hover::after {\n  background: #444444;\n}\n\n\/* \u4e0b\u5212\u7ebf\u6307\u793a\u5668 *\/\n#auto-toc-list a.active::after {\n  content: '';\n  position: absolute;\n  left: 0;\n  bottom: 6px;\n\n  width: 100%;\n  height: 4px;\n  background: #000000;\n\n  border-radius: 2px;\n}\n#auto-toc-list a.active:hover::after {\n  background: #471c1c;\n}\n\n\/* ======================================================\n   \u54cd\u5e94\u5f0f\u5904\u7406\n   ====================================================== *\/\n\n\/* \u5e73\u677f\u53ca\u4ee5\u4e0b\u9690\u85cf\uff08\u907f\u514d\u548c\u79fb\u52a8\u5bfc\u822a\u51b2\u7a81\uff09 *\/\n@media (max-width: 1024px) {\n  #auto-toc-sidebar {\n    display: none;\n  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-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    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#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    margin-top: 50px;\n}\n\n.reviews-list h3 {\n    color: #1a1a1a;\n    margin-bottom: 24px;\n    font-size: 20px;\n    font-weight: 600;\n}\n\n.review-item {\n    background: #ffffff;\n    padding: 24px;\n    border-radius: 14px;\n    box-shadow: 0 2px 10px rgba(0,0,0,0.04);\n    margin-bottom: 16px;\n    border: 1px solid #f0f0f0;\n    transition: all 0.2s;\n}\n\n.review-item:hover {\n    box-shadow: 0 4px 16px rgba(0,0,0,0.08);\n    transform: translateY(-2px);\n}\n\n.review-header {\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    margin-bottom: 12px;\n}\n\n.review-stars {\n    color: #ffc107;\n    font-size: 16px;\n    letter-spacing: 2px;\n}\n\n.review-date {\n    color: #999;\n    font-size: 13px;\n}\n\n.review-comment {\n    color: #444;\n    line-height: 1.7;\n    font-size: 15px;\n}\n\n.no-reviews {\n    text-align: center;\n    color: #999;\n    padding: 50px 20px;\n    background: #fafafa;\n    border-radius: 14px;\n    font-size: 15px;\n}\n\n.loading {\n    text-align: center;\n    color: #999;\n    padding: 30px;\n    font-size: 15px;\n}\n\n\/* Responsive *\/\n@media (max-width: 600px) {\n    .review-form,\n    .review-item {\n        padding: 24px 20px;\n    }\n    \n    .star-rating {\n        font-size: 32px;\n    }\n    \n    .review-form h3 {\n        font-size: 20px;\n    }\n}\n<\/style>\n\n<div class=\"review-container\">\n    <!-- Review form -->\n    <div class=\"review-form\">\n        <h3><span class=\"ez-toc-section\" id=\"Submit_Your_Review\"><\/span>Env\u00ede su opini\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n        \n        <div class=\"message\" id=\"message\"><\/div>\n        \n        <form id=\"reviewForm\" action=\"\">\n            <div class=\"form-group\">\n                <label>Clasificaci\u00f3n<span class=\"required\">*<\/span><\/label>\n                <div class=\"star-rating\" id=\"starRating\">\n                    <span class=\"star\" data-rating=\"1\">\u2605<\/span>\n                    <span class=\"star\" 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Designed for high impact load of mining excavators, the tooth fracture resistance is increased by 40%, which is perfectly suitable for mainstream brand excavator models and supplied at ex-factory price."],"product_parameter1":["42CrMo alloy steel"],"product_parameter2":["55-62HRC"],"product_parameter3":["\u2265 3.5mm"],"product_parameter_description1":["Material"],"product_parameter_description2":["Raceway hardness"],"product_parameter_description3":["Hardening layer depth"],"characteristics_tittle":["Slew Ring Excavator Characteristics"],"characteristics_tittle1":["Forging Process of High Purity 42CrMo"],"characteristics_tittle2":["deep induction hardening technology"],"characteristics_tittle3":["Design of Anti-breaking Teeth for Full Quenching of Teeth Root"],"characteristics_tittle4":["High Precision Gear Grinding Technology and Low Backlash"],"characteristics_tittle5":["IP65 high performance sealing system"],"characteristics_tittle6":["100% ultrasonic and magnetic particle testing"],"characteristics_description1":["Compared with ordinary 50Mn steel, our 42CrMo alloy steel has higher impact toughness and fatigue strength. Under low temperature or heavy load rock excavation conditions, the internal structure of the material is more stable, and the fracture risk is reduced by more than 35%, ensuring long-term stable operation in harsh mine environments."],"characteristics_description2":["The advanced medium frequency induction heating technology is used to ensure that the effective hardening layer depth of the raceway reaches 3.5mm to 5mm, far exceeding the 2mm standard commonly used in the industry. Deep quenching effectively prevents the raceway peeling and plastic deformation under heavy load conditions, and prolongs the design service life of the product by 3 to 5 years."],"characteristics_description3":["In view of the high torque generated by the rotary emergency stop of the excavator, we carry out full contour quenching treatment on the tooth surface and tooth root, and the hardness of the tooth surface is controlled at 50-60HRC. With the optimized design of the fillet radius of the tooth root, the stress concentration is significantly eliminated, and the common tooth fracture problem in hard rock excavation is solved."],"characteristics_description4":["Gear machining accuracy reaches ISO 8 or DIN 6 standard, and single tooth runout is controlled within 0.04mm. The precision grinding process accurately controls the gear meshing gap between 0.15 mm-0.25mm, greatly reducing the shaking and abnormal noise during rotation, and improving the operation accuracy of the operator."],"characteristics_description5":["Equipped with high temperature resistance, anti-aging double lip NBR rubber sealing strip, protection class up to IP65. Even in extreme environments such as muddy water and sandstorms, it can effectively prevent impurities from invading the raceway and grease leakage, and protect the internal steel ball and raceway from wear."],"characteristics_description6":["Before leaving the factory, all forgings shall be tested by ultrasonic flaw detection UT and magnetic particle flaw detection MT to ensure that there are no cracks and slag pores in the material. Each set of rotary support has undergone strict no-load operation test to ensure that the starting torque meets the OEM standard of the main engine factory and realizes zero defect delivery."],"detailed_specifications_table":["Slew Ring Excavator Detailed Parameter Table"],"application_title":["Slew Ring Excavator Applicable Crowd"],"application_describe1":["For enterprises responsible for excavator overhaul and refurbishment of used equipment. This group needs parts that are accurate in size and can directly replace original parts to reduce the repair rework rate and ensure that the performance of the refurbished machine reaches more than 80% of the factory standard."],"application_describe2":["Equipment manufacturers for the production of special excavators, wood grabbing machines or pile drivers. They need highly customized rotary support solutions and require suppliers with design capabilities that can provide high capacity and matching products to specific installation dimensions."],"application_describe3":["For global accessories distributors focused on B2B sourcing. This group pays attention to the cost performance of products, the authenticity of material reports and the safety of logistics packaging, and needs long-term and stable supply chain support to meet the diversified needs of terminal retail customers."],"application_title1":["Construction Machinery Maintenance Plant and Renovation Center"],"application_title2":["Excavator equipment and complete machine OEM manufacturer"],"application_title3":["Construction Machinery Parts Import and Export Traders"],"application_title4":["Large Mine and Construction Fleet"],"application_describe4":["End-user procurement department with a large number of heavy excavator equipment. They are most concerned about the durability and fatigue resistance of their products, and aim to extend the maintenance cycle of equipment by purchasing high-quality after-sales accessories and reduce the loss of downtime caused by the replacement of rotary supports."],"faq_question1":["Q1: What is the difference between 42CrMo and 50Mn slewing bearings?"],"faq_question2":["Q2: Which excavator brands can your rotary support be suitable?"],"faq_question3":["Q3: How long is the warranty period of the product?"],"faq_question4":["Q4: What parameters do I need to provide before ordering?"],"faq_question5":["Q5: Is the tooth surface quenched?"],"faq_question6":["Q6: What is the packaging at the time of delivery?"],"faq_answer1":["A1: 50Mn is a carbon structural steel, suitable for small excavators with lighter working conditions. 42CrMo is an alloy structural steel with better hardenability, toughness and impact resistance. For more than 20 tons of excavators or need to break the hammer operation of the harsh conditions, we strongly recommend the choice of 42CrMo material, the fatigue life of more than 30% higher than 50Mn."],"faq_answer2":["A2: Our product size strictly follows OEM standards and can perfectly replace the excavator slewing bearings of Caterpillar , Komatsu , Hitachi , Volvo and other mainstream brands."],"faq_answer3":["A3: For products made of 42CrMo material, we provide a quality guarantee of 12 months or 2000 working hours from the date of installation, whichever comes first. During the warranty period, if there are material defects, broken teeth or raceway peeling caused by non-human factors, we promise to replace them free of charge."],"faq_answer4":["A4: In order to ensure 100% fit, it is recommended that you provide the specific model and year of manufacture of the excavator. If it is a non-standard modified machine, please provide the number of teeth, outer diameter, inner diameter, center distance of mounting holes and the number of mounting holes of the rotary support. Our engineers will provide drawings based on these data for your confirmation."],"faq_answer5":["A5: Yes. In view of the high torque characteristics of the excavator, our standard process includes the tooth surface induction hardening, the hardness reaches 50-60HRC. For particularly harsh working conditions, we can also provide a tooth root quenching process to further enhance the bending strength of the gear root and prevent tooth breakage."],"faq_answer6":["A6: In order to prevent rust and damage during shipping, we use three-layer protective packaging: the inner layer is coated with anti-rust oil and wrapped with anti-rust paper, the middle layer is sealed with plastic wrapping film, and the outer layer is fixed with fumigation inspection-free plywood wooden boxes. Ensure that products are delivered to all parts of the world intact."],"comparison_points_tittle":["Slew Ring Excavator Comparison Point"],"comparison_points_tittle1":["Solve the problem of inner ring cracking"],"comparison_points_tittle3":["Solve the problem of grease drying"],"comparison_points_tittle2":["To solve the problem of surface peeling of raceway"],"comparison_points_description":["Most market currency only surface high-frequency hardening of the tooth surface, and Slewbearingtec use the tooth root full profile induction hardening process. This treatment improves the bending fatigue strength of the gear root by more than 40%, making our rotary support far more resistant to tooth breakage than similar competitors in the face of high impact loads generated by lateral excavation and emergency braking. In addition, we introduced a grinding instead of milling process in the finishing stage. Compared with the traditional hobbing process, the tooth surface roughness of the Slewbearingtec product is reduced to below Ra3.2, and the cumulative error of tooth pitch is reduced by 50%. This high-precision meshing not only reduces the running noise, but also greatly delays the wear caused by excessive backlash, ensuring that the excavator remains stable after thousands of hours of use."],"comparison_points_description1":["In view of the common problem of inner ring cracking of slewing bearing in mine breaker operation, the Slewbearingtec uses 42CrMo modified material instead of ordinary carbon steel to solve the pain point of material fatigue fracture under high frequency vibration conditions."],"comparison_points_description2":["in view of the problem of surface peeling of raceway caused by long-term heavy-duty operation of excavator, the depth of effective hardening layer is Slewbearingtec increased to more than 3.5mm, which solves the pain point of early failure caused by shallow quenching unable to withstand large tonnage axial pressure."],"comparison_points_description3":["In view of the problem of grease drying caused by the aging of sealing strips in dust environment, the Slewbearingtec adopts an anti-aging double lip sealing structure to solve the pain points of steel ball stuck and abnormal wear caused by sand and dust entering the raceway."],"instruction_title":["Instructions for use Excavator Slew Ring"],"instruction_title1":["Grease filling specification"],"instruction_title2":["Installation bolt pre-tightening torque inspection"],"instruction_title3":["Gear meshing clearance adjustment"],"instruction_title4":["Daily inspection of sealing system"],"instruction_describe1":["After new installation and every 100 hours of operation, extreme pressure lithium grease must be filled through the grease nipple. When filling, slowly turn the excavator for at least two weeks until the old grease escapes evenly from the sealing lip to ensure that the new grease completely fills the raceway and removes impurities."],"instruction_describe2":["After the first 100 hours of work, the pretension of all mounting bolts must be checked using a torque wrench. After that, a re-inspection shall be carried out every 500 hours of work. Grade 10.9 or 12.9 high-strength bolts must be used for bolts. It is strictly forbidden to reuse old bolts to prevent fatigue fracture."],"instruction_describe3":["The meshing clearance between the pinion and the large ring gear of the rotary support should be adjusted during installation. Be sure to place the area marked with green S paint on the outer circle of the swing support (major axis point of the ellipse) in the non-load area. Use a feeler gauge to check the flank clearance and ensure that it is within the range of 0.2mm to 0.4mm to avoid over-tightening and causing jamming."],"instruction_describe4":["Before each start, it is necessary to visually check whether the sealing strip is in good condition. If a large amount of grease or metal powder mixed with grease is found in the sealing lip, it indicates that the internal seal or raceway has been damaged. Once the sealing strip is found to be damaged or hardened and falling off, it must be stopped and replaced immediately to prevent sand and dust from entering."],"views":["178"],"_edit_lock":["1772095836:1"],"rank_math_seo_score":["16"],"rank_math_primary_category":["25"],"rank_math_rich_snippet":["off"],"rank_math_schema_Product":["a:10:{s:8:\"metadata\";a:6:{s:4:\"type\";s:8:\"template\";s:9:\"shortcode\";s:38:\"s-21e90e17-e9ba-4d82-b07e-3edb0ea0d2d6\";s:9:\"isPrimary\";s:0:\"\";s:5:\"title\";s:7:\"Product\";s:14:\"reviewLocation\";s:6:\"custom\";s:23:\"reviewLocationShortcode\";s:24:\"[rank_math_rich_snippet]\";}s:5:\"@type\";s:7:\"Product\";s:4:\"name\";s:42:\"Slew Ring Excavator Bulk Savings Available\";s:3:\"url\";s:5:\"%url%\";s:11:\"description\";s:110:\"Buy 42crmo Excavator Slew Rings For Cat\/Komatsu. High Precision, 1-Year Warranty. Factory Direct. 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