{"id":8251,"date":"2026-08-27T10:37:26","date_gmt":"2026-08-27T02:37:26","guid":{"rendered":"https:\/\/gfmparts.com\/?post_type=product&#038;p=8251"},"modified":"2026-08-28T09:54:20","modified_gmt":"2026-08-28T01:54:20","slug":"bulldozer-komatsu-d31-carrier-roller-manufacturers","status":"publish","type":"product","link":"https:\/\/gfmparts.com\/es_es\/producto\/bulldozer-komatsu-d31-carrier-roller-manufacturers\/","title":{"rendered":"Fabricantes de rodillos portadores para excavadoras Komatsu D31"},"content":{"rendered":"<p data-path-to-node=\"4\">An efficient chassis track system depends on durable components that withstand heavy loads, abrasive soils, and continuous tension. The <b data-path-to-node=\"4\" data-index-in-node=\"136\">Bulldozer Komatsu D31 Carrier Roller<\/b> manufactured by GFM is engineered to reduce vibration, prevent track sag, and maintain optimal track alignment for continuous operation under demanding field conditions.<\/p>\n<p data-path-to-node=\"7\">GFM specializes in providing highly wear-resistant undercarriage parts for heavy machinery. The<strong> Komatsu D31 Carrier Roller<\/strong> is a high-quality <a href=\"https:\/\/gfmparts.com\/es_es\/producto\/proveedor-de-rodillos-portadores-de-rodillos-superiores-de-excavadoras\/\"><b data-path-to-node=\"7\" data-index-in-node=\"141\">rodillo portador de excavadora<\/b><\/a> developed for the high-intensity working environments of earthmoving equipment. The product utilizes high-specification sealing technology and premium alloy steel to effectively reduce track wear and ensure continuous, stable operation under complex muddy and rocky working conditions.<\/p>\n<ul>\n<li data-path-to-node=\"9,0,0\"><b data-path-to-node=\"9,0,0\" data-index-in-node=\"0\">Precise Fit &amp; High Compatibility:<\/b> As trusted <a href=\"https:\/\/gfmparts.com\/es_es\/producto\/rodillo-portador-del-rodillo-superior-de-la-excavadora\/\"><b data-path-to-node=\"9,0,0\" data-index-in-node=\"45\">fabricantes de rodillos portadores<\/b><\/a>, GFM manufactures parts with precise OEM-level dimensions to ensure seamless fit for the Komatsu D31 bulldozer undercarriage.<\/li>\n<li data-path-to-node=\"9,1,0\"><b data-path-to-node=\"9,1,0\" data-index-in-node=\"0\">High-Specification Alloy Steel:<\/b> The main body of this <a href=\"https:\/\/gfmparts.com\/es_es\/producto\/rodillo-portador-para-excavadora-hitachi-zax33u-5-numero-de-pieza-4718355\/\"><b data-path-to-node=\"9,1,0\" data-index-in-node=\"54\">rodillo portador de excavadora<\/b><\/a> is forged from 50Mn or 40Cr high-strength alloy steel, delivering superior resistance to bending and heavy impact.<\/li>\n<li data-path-to-node=\"9,2,0\"><b data-path-to-node=\"9,2,0\" data-index-in-node=\"0\">Medium-Frequency Induction Hardening:<\/b> The roller body undergoes medium-frequency induction hardening to achieve a surface hardness of <b data-path-to-node=\"9,2,0\" data-index-in-node=\"134\">HRC 52-58<\/b> con una profundidad de capa endurecida de <b data-path-to-node=\"9,2,0\" data-index-in-node=\"175\">8mm-12mm<\/b>, lo que aumenta significativamente la resistencia al desgaste abrasivo.<\/li>\n<li data-path-to-node=\"9,3,0\"><b data-path-to-node=\"9,3,0\" data-index-in-node=\"0\">Heavy-Duty Mechanical Sealing:<\/b> Equipped with high-performance floating seals and wear-resistant elastomeric rings, effectively retaining lubrication oil while locking out mud, sand, and harsh contaminants.<\/li>\n<li data-path-to-node=\"9,4,0\"><b data-path-to-node=\"9,4,0\" data-index-in-node=\"0\">Reliable Service Life &amp; Warranty:<\/b> Engineered to offer extended operating service intervals compared to standard aftermarket components, backed by our standard warranty of <b data-path-to-node=\"9,4,0\" data-index-in-node=\"171\">1 a\u00f1o \/ 2000 horas de trabajo<\/b>.<\/li>\n<\/ul>\n<h3 data-path-to-node=\"7\"><span style=\"color: #ff6600; font-size: 24px;\">Descripci\u00f3n del Producto<\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\"><strong>Cantidad m\u00ednima de pedido:<\/strong>\u00a01 pieza<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>M\u00e9todo de pago:<\/strong>\u00a0Transferencia bancaria<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Marca:<\/strong>\u00a0GFM<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Condici\u00f3n:<\/strong>\u00a0Nuevo<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Color:<\/strong>\u00a0Amarillo, negro o personalizado<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Plazo de entrega:<\/strong>\u00a030 d\u00edas<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Garant\u00eda:<\/strong>\u00a01 a\u00f1o<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Servicio:<\/strong>\u00a0OEM o ODM<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Lugar de origen:<\/strong>\u00a0Fujian, China<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Solicitud:<\/strong> Excavador<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Embalaje:<\/strong>\u00a0Palet de madera de exportaci\u00f3n est\u00e1ndar<\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #ff6600;\">Caracter\u00edsticas<\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>Durabilidad duradera: <\/b><\/strong>Fabricado con acero resistente al desgaste de alta calidad para m\u00e1xima resistencia y una vida \u00fatil prolongada.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>Sellado y lubricado<\/b><\/strong>:El dise\u00f1o completamente sellado evita la entrada de suciedad, agua y contaminantes, lo que minimiza el desgaste y el mantenimiento.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>Funcionamiento suave<\/b><\/strong>Dise\u00f1ado con precisi\u00f3n para brindar un soporte eficiente y estable para la parte superior de la pista.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>Resistencia a la corrosi\u00f3n<\/b><\/strong>Los tratamientos de superficie resistentes a la corrosi\u00f3n garantizan un funcionamiento confiable en entornos hostiles.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>Se adapta a varios modelos<\/b><\/strong>:Dise\u00f1ado para adaptarse a una amplia gama de modelos de excavadoras y bulldozers para diversas aplicaciones.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>Dureza comprobada: <\/b><\/strong>Probado para funcionar de manera confiable en condiciones extremas, reduciendo el tiempo de inactividad y aumentando la productividad.<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">En GFM Factory, nuestros rodillos portadores est\u00e1n dise\u00f1ados para optimizar el rendimiento de su maquinaria, garantizando operaciones de seguimiento m\u00e1s suaves y una mayor vida \u00fatil del equipo.<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #000000;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-6818\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/carrier-roller-Main-Dimensions-of-Installation-1024x761.png\" alt=\"Dimensiones principales de instalaci\u00f3n del rodillo portador\" width=\"903\" height=\"671\" srcset=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/carrier-roller-Main-Dimensions-of-Installation-1024x761.png 1024w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/carrier-roller-Main-Dimensions-of-Installation-300x223.png 300w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/carrier-roller-Main-Dimensions-of-Installation-768x571.png 768w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/carrier-roller-Main-Dimensions-of-Installation-1536x1141.png 1536w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/carrier-roller-Main-Dimensions-of-Installation-16x12.png 16w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/carrier-roller-Main-Dimensions-of-Installation-600x446.png 600w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/carrier-roller-Main-Dimensions-of-Installation.png 1595w\" sizes=\"(max-width: 903px) 100vw, 903px\" \/><\/span><\/p>\n<h3><span style=\"color: #ff6600;\">Modelos de productos<\/span><\/h3>\n<p data-path-to-node=\"11\">GFM opera como un proveedor integral, lo que permite a los distribuidores globales consolidar f\u00e1cilmente sus procesos de adquisici\u00f3n. Suministramos una amplia gama de componentes robustos para el tren de aterrizaje, adaptados a diversas necesidades operativas.<\/p>\n<p data-path-to-node=\"12\">Nuestro cat\u00e1logo de productos completo incluye:<\/p>\n<ul data-path-to-node=\"13\">\n<li>\n<p data-path-to-node=\"13,0,0\"><b data-path-to-node=\"13,0,0\" data-index-in-node=\"0\">Rodillos de oruga, rodillos de soporte, ruedas gu\u00eda y pi\u00f1ones<\/b><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"13,1,0\"><b data-path-to-node=\"13,1,0\" data-index-in-node=\"0\">Zapatas de oruga, cadenas de oruga y conjuntos completos de eslabones de oruga<\/b><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"13,2,0\"><b data-path-to-node=\"13,2,0\" data-index-in-node=\"0\">Cucharones de excavaci\u00f3n de alta resistencia y pasadores de dientes de cuchar\u00f3n de alta resistencia.<\/b><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"13,3,0\"><b data-path-to-node=\"13,3,0\" data-index-in-node=\"0\">Pernos de riel, tuercas endurecidas, pasadores especializados y bujes resistentes al desgaste.<\/b><\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"14\">Nuestros vers\u00e1tiles dise\u00f1os de ingenier\u00eda garantizan una compatibilidad estructural perfecta con todas las principales marcas internacionales de equipos. Nos enorgullece suministrar repuestos confiables para Komatsu, Hitachi, Caterpillar, Volvo, Kobelco, Daewoo, Doosan, Hyundai, Kubota, Bobcat, Yanmar, Sany, Liugong, XCMG y Shantui.<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #000000;\"><img decoding=\"async\" class=\"alignnone size-full wp-image-3147\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2024\/11\/excavator-part-description-e1735350735761.png\" alt=\"Descripci\u00f3n de la pieza de excavadora\" width=\"856\" height=\"694\" srcset=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2024\/11\/excavator-part-description-e1735350735761.png 856w, https:\/\/gfmparts.com\/wp-content\/uploads\/2024\/11\/excavator-part-description-e1735350735761-300x243.png 300w, https:\/\/gfmparts.com\/wp-content\/uploads\/2024\/11\/excavator-part-description-e1735350735761-768x623.png 768w, https:\/\/gfmparts.com\/wp-content\/uploads\/2024\/11\/excavator-part-description-e1735350735761-600x486.png 600w\" sizes=\"(max-width: 856px) 100vw, 856px\" \/><\/span><\/p>\n<h3><span style=\"color: #ff6600;\">Proceso de producci\u00f3n<\/span><\/h3>\n<p><img decoding=\"async\" class=\"size-large wp-image-3043 aligncenter\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2024\/12\/\u901a\u7528\u751f\u4ea7\u6d41\u7a0b-1-1024x648.jpg\" alt=\"proceso de producci\u00f3n de piezas de excavadora\" width=\"1024\" height=\"648\" srcset=\"\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-srcset=\"\" \/><\/p>\n<h3><span style=\"color: #ff6600;\">Embalaje y env\u00edo<\/span><\/h3>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-6521\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/Packaging-and-Shipping-1-1-1024x648.jpg\" alt=\"Embalaje y env\u00edo\" width=\"1024\" height=\"648\" srcset=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/Packaging-and-Shipping-1-1-1024x648.jpg 1024w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/Packaging-and-Shipping-1-1-300x190.jpg 300w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/Packaging-and-Shipping-1-1-768x486.jpg 768w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/Packaging-and-Shipping-1-1-1536x973.jpg 1536w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/Packaging-and-Shipping-1-1-2048x1297.jpg 2048w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/Packaging-and-Shipping-1-1-600x380.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h3><span style=\"color: #ff6600;\">Ventajas de la f\u00e1brica<\/span><\/h3>\n<p data-path-to-node=\"18\">Established in 2011, GFM has built a strong reputation as one of the leading <a href=\"https:\/\/gfmparts.com\/es_es\/producto\/excavadora-de-rodillos-superiores-cat-e200\/\"><b data-path-to-node=\"18\" data-index-in-node=\"77\">fabricantes de rodillos portadores<\/b><\/a> for heavy machinery parts. Our state-of-the-art facility features automated casting lines, CNC turning centers, and professional testing labs capable of supporting large-volume orders and consistent production demands.<\/p>\n<ul>\n<li data-path-to-node=\"19,0,0\"><b data-path-to-node=\"19,0,0\" data-index-in-node=\"0\">15+ Years of Industry Experience:<\/b> Specialized manufacturing of heavy-duty undercarriage parts engineered for extreme working environments.<\/li>\n<li data-path-to-node=\"19,1,0\"><b data-path-to-node=\"19,1,0\" data-index-in-node=\"0\">Broad Mainstream Brand Compatibility:<\/b> Full compatibility across global heavy machinery brands including Komatsu, Caterpillar, Hitachi, Volvo, Kobelco, Doosan, Hyundai, Kubota, Yanmar, SANY, LiuGong, XCMG, and Shantui.<\/li>\n<li data-path-to-node=\"19,2,0\"><b data-path-to-node=\"19,2,0\" data-index-in-node=\"0\">High-Capacity Volume Production:<\/b> Advanced assembly lines guarantee massive production output and rapid delivery schedules for high-volume global wholesale orders.<\/li>\n<li data-path-to-node=\"19,3,0\"><b data-path-to-node=\"19,3,0\" data-index-in-node=\"0\">Comprehensive Model Interconnectivity:<\/b> Precision-engineered replacement components matching standard OEM part dimensions across diverse heavy equipment chassis series.<\/li>\n<li data-path-to-node=\"19,4,0\"><b data-path-to-node=\"19,4,0\" data-index-in-node=\"0\">Guaranteed Product Quality:<\/b> All products come with a certified quality guarantee of <b data-path-to-node=\"19,4,0\" data-index-in-node=\"84\">at least 1 year or 2000 operating hours<\/b>.<\/li>\n<\/ul>\n<p data-path-to-node=\"32\">Upgrade your machinery performance with GFM premium <a href=\"https:\/\/gfmparts.com\/es_es\/producto\/fabricantes-de-rodillos-portadores-de-orugas\/\"><b data-path-to-node=\"32\" data-index-in-node=\"52\">rodillo portador de excavadora<\/b><\/a> replacement parts. Contact our engineering team today to receive complete technical specifications, inquire about bulk pricing, or request a free sample for your fleet evaluation.<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #000000;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2159\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2024\/12\/\u5fae\u4fe1\u56fe\u7247_20241202160325-1024x576.jpg\" alt=\"fabricante de rodillos portadores\" width=\"767\" height=\"431\" srcset=\"\" sizes=\"(max-width: 767px) 100vw, 767px\" data-srcset=\"\" \/><\/span><\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li><span style=\"color: #000000;\">Calidad del producto garantizada<\/span><\/li>\n<li><span style=\"color: #000000;\">Gran suministro<\/span><\/li>\n<li><span style=\"color: #000000;\">Precios competitivos<\/span><\/li>\n<li><span style=\"color: #000000;\">La mayor\u00eda de marcas y modelos<\/span><\/li>\n<li><span style=\"color: #000000;\">Equipo de atenci\u00f3n al cliente servicial<\/span><\/li>\n<li><span style=\"color: #000000;\">Soporte t\u00e9cnico profesional<\/span><\/li>\n<\/ul>","protected":false},"featured_media":8254,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_cat":[38,30],"product_tag":[255],"class_list":{"0":"post-8251","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-undercarriage","7":"product_cat-carrier-roller","8":"product_tag-komatsu-d31","9":"desktop-align-left","10":"tablet-align-left","11":"mobile-align-left","12":"ast-product-gallery-layout-horizontal-slider","13":"ast-product-gallery-with-no-image","14":"ast-product-tabs-layout-horizontal","16":"first","17":"instock","18":"shipping-taxable","19":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.8 (Yoast SEO v23.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Bulldozer Komatsu D31 Carrier Roller Manufacturers: Bulk Supply<\/title>\n<meta name=\"description\" content=\"GFM has manufactured premium Komatsu D31 carrier roller parts since 2011. Get OEM-standard strength and a 1-year warranty. Contact us for a free sample!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/gfmparts.com\/es_es\/producto\/bulldozer-komatsu-d31-carrier-roller-manufacturers\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bulldozer Komatsu D31 Carrier Roller Manufacturers\" \/>\n<meta property=\"og:description\" content=\"GFM has manufactured premium Komatsu D31 carrier roller parts since 2011. Get OEM-standard strength and a 1-year warranty. 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