{"id":7794,"date":"2026-05-27T09:06:22","date_gmt":"2026-05-27T01:06:22","guid":{"rendered":"https:\/\/gfmparts.com\/?post_type=product&#038;p=7794"},"modified":"2026-05-27T16:08:49","modified_gmt":"2026-05-27T08:08:49","slug":"komatsu-d85-bulldozer-track-roller-manufacturers","status":"publish","type":"product","link":"https:\/\/gfmparts.com\/pt\/product\/komatsu-d85-bulldozer-track-roller-manufacturers\/","title":{"rendered":"Komatsu D85 Bulldozer Track Roller Manufacturers"},"content":{"rendered":"<p>In heavy-duty engineering equipment chassis systems, the Komatsu D85 <a href=\"https:\/\/gfmparts.com\/pt\/product\/fabricantes-de-rolos-inferiores-para-escavadeiras-komatsu-df\/\"><strong>rolo de esteira de escavadeira<\/strong> <\/a>is a core component that ensures the stable operation of the entire machine. GFM, as a professional <a href=\"https:\/\/gfmparts.com\/pt\/product\/fabrica-de-rolos-de-esteira-para-trator-de-esteiras-komatsu-d155\/\"><strong>f\u00e1brica de rolos de esteira<\/strong><\/a>, has long focused on the manufacturing and supply of high-quality bulldozer track rollers, providing stable and reliable chassis solutions for engineering machinery users worldwide.<\/p>\n<ul>\n<li><b><\/b><strong><b>High-strength structural design for heavy-duty operation:<\/b><\/strong>The Komatsu D85 Bulldozer Track Roller is manufactured using high-strength alloy steel and is specifically designed for mining and large-scale earthmoving projects. It maintains stable support performance under long-term high-load operation, effectively reducing abnormal track wear and improving overall machine efficiency.<\/li>\n<li><b><\/b><strong><b>Precision forging and heat treatment processes combined:<\/b><\/strong>GFM employs forging or precision casting processes in the production of bulldozer track rollers, combined with overall heat treatment technology. This increases surface hardness while maintaining internal toughness, significantly improving impact resistance and fatigue life.<\/li>\n<li><b><\/b><strong><b>High-precision machining<\/b><\/strong><b><\/b><strong><b>and optimized sealing structure:<\/b><\/strong>\u00a0Each track roller is precision-machined using CNC equipment to ensure dimensional consistency and assembly accuracy. A multi-layer sealing structure design effectively prevents mud and moisture from entering the bearing, reducing the risk of failure at its source.<\/li>\n<li><b><\/b><strong><b>Comprehensive quality inspection ensures stability: <\/b><\/strong>All Komatsu D85 track rollers undergo dimensional inspection, rotational resistance testing, and load simulation testing before leaving the factory to ensure excellent stability and reliability in real-world engineering environments.<\/li>\n<li><b><\/b><strong><b>Multi-brand equipment compatibility: <\/b><\/strong>GFM products are not only compatible with Komatsu, but also with major construction machinery brands such as Caterpillar, Hitachi, Volvo, Kobelco, Doosan, Hyundai, SANY, XCMG, and Liugong.<\/li>\n<\/ul>\n<h3><span style=\"color: #ff6600;\">Descri\u00e7\u00e3o do produto<\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\"><strong>Quantidade m\u00ednima:<\/strong>\u00a01 PC<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>M\u00e9todo de pagamento:<\/strong>\u00a0T\/T<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Marca:<\/strong>\u00a0GFM<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Doen\u00e7a:<\/strong>\u00a0Novo<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Cor:<\/strong>\u00a0Amarelo, Preto ou Personalizado<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Tempo de espera:<\/strong>\u00a030 dias<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Garantia:<\/strong>\u00a01 ano<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Servi\u00e7o:<\/strong>\u00a0OEM ou ODM<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Local de origem:<\/strong>\u00a0Fujian, China<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Aplicativo:<\/strong> Escavadeira<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Embalagem:<\/strong>\u00a0Palete de madeira padr\u00e3o para exporta\u00e7\u00e3o<\/span><\/li>\n<\/ul>\n<p style=\"text-align: center;\"><span style=\"color: #000000;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-3677\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/Komatsu_D60_DF_2-768x1024.jpg\" alt=\"Rolo de esteira Komatsu D60 DF\" width=\"348\" height=\"464\" srcset=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/Komatsu_D60_DF_2-768x1024.jpg 768w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/Komatsu_D60_DF_2-225x300.jpg 225w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/Komatsu_D60_DF_2-600x800.jpg 600w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/Komatsu_D60_DF_2.jpg 1000w\" sizes=\"(max-width: 348px) 100vw, 348px\" \/>\u00a0 \u00a0<img decoding=\"async\" class=\"alignnone wp-image-3676\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/Komatsu_D60_DF_1-768x1024.jpg\" alt=\"Rolo inferior Komatsu D60 DF\" width=\"349\" height=\"466\" srcset=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/Komatsu_D60_DF_1-768x1024.jpg 768w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/Komatsu_D60_DF_1-225x300.jpg 225w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/Komatsu_D60_DF_1-600x800.jpg 600w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/Komatsu_D60_DF_1.jpg 1000w\" sizes=\"(max-width: 349px) 100vw, 349px\" \/><\/span><\/p>\n<h3><span style=\"color: #ff6600;\">Caracter\u00edsticas<\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>Pr\u00eamio <\/b><\/strong><strong><b>Materiais<\/b><\/strong>: Feito com a\u00e7o de alta qualidade e resistente ao desgaste para garantir uma vida \u00fatil mais longa e desempenho consistente.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>Selado e Lubrificado<\/b><\/strong>: Projetado com um sistema selado que mant\u00e9m os rolos lubrificados, reduz o atrito e evita a entrada de sujeira ou \u00e1gua.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>Opera\u00e7\u00e3o suave e est\u00e1vel<\/b><\/strong>: Projetado com precis\u00e3o para movimento equilibrado, melhorando a efici\u00eancia de sua m\u00e1quina.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>Serve para v\u00e1rios modelos<\/b><\/strong>:Oferecido em projetos de flange simples, flange dupla e flange central para se adequar a uma ampla variedade de escavadeiras e tratores de esteira.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>Resist\u00eancia comprovada<\/b><\/strong>: Testado para lidar com cargas pesadas e operar efetivamente em ambientes dif\u00edceis, garantindo tempo de inatividade m\u00ednimo.<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">Na GFM Factory, temos o compromisso de fornecer componentes de alta qualidade que aumentam a efici\u00eancia e a longevidade do seu equipamento. Nossos roletes de esteira s\u00e3o projetados para manter suas m\u00e1quinas operando com desempenho m\u00e1ximo, reduzindo o tempo de inatividade e os custos de manuten\u00e7\u00e3o.<\/span><\/p>\n<p><span style=\"color: #000000;\">Para mais informa\u00e7\u00f5es ou para consultar modelos espec\u00edficos, entre em contato conosco. GFM Factory \u2013 Sua fonte confi\u00e1vel de pe\u00e7as!<\/span><\/p>\n<h3><span style=\"color: #ff6600;\">Especifica\u00e7\u00f5es<\/span><\/h3>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"alignnone wp-image-6790\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/Bulldozer-bottom-roller-Specifications-1024x662.png\" alt=\"Especifica\u00e7\u00f5es do rolo inferior do trator de esteiras\" width=\"934\" height=\"604\" srcset=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/Bulldozer-bottom-roller-Specifications-1024x662.png 1024w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/Bulldozer-bottom-roller-Specifications-300x194.png 300w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/Bulldozer-bottom-roller-Specifications-768x497.png 768w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/Bulldozer-bottom-roller-Specifications-1536x993.png 1536w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/Bulldozer-bottom-roller-Specifications-600x388.png 600w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/03\/Bulldozer-bottom-roller-Specifications.png 1863w\" sizes=\"(max-width: 934px) 100vw, 934px\" \/><\/p>\n<h3><span style=\"color: #ff6600;\">Modelos de produtos<\/span><\/h3>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3147\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2024\/11\/excavator-part-description-e1735350735761.png\" alt=\"descri\u00e7\u00e3o da pe\u00e7a da escavadeira\" 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\" \/><\/p>\n<h3><span style=\"color: #ff6600;\">Processo de produ\u00e7\u00e3o<\/span><\/h3>\n<p style=\"text-align: center;\"><iframe title=\"Reprodutor de v\u00eddeo do YouTube\" src=\"https:\/\/www.youtube.com\/embed\/c9nWGaJ_cxc?si=MdoYxVrGQYaNoOFY\" width=\"850\" height=\"479\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><\/iframe><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3043 aligncenter\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2024\/12\/\u901a\u7528\u751f\u4ea7\u6d41\u7a0b-1-1024x648.jpg\" alt=\"processo de produ\u00e7\u00e3o de pe\u00e7as de escavadeira\" width=\"999\" height=\"632\" srcset=\"\" sizes=\"(max-width: 999px) 100vw, 999px\" data-srcset=\"\" \/><\/p>\n<h3><span style=\"color: #ff6600;\">Embalagem e Envio<\/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=\"Embalagem e Envio\" 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;\">Vantagens da f\u00e1brica<\/span><\/h3>\n<p>As an experienced track roller factory, GFM has focused on manufacturing excavator and bulldozer chassis components since its establishment in 2011, providing stable and high-quality bulldozer track rollers to customers worldwide.<\/p>\n<ul>\n<li><b><\/b><strong><b>Over a decade of experience in track roller manufacturing:<\/b><\/strong>Since 2011, GFM has focused on the production of chassis components for construction machinery, accumulating rich experience in various working conditions through long-term practice. This allows them to continuously optimize product structure and performance for complex environments such as high loads and strong impacts.<\/li>\n<li><b><\/b><strong><b>Advanced production equipment and a complete manufacturing system:<\/b><\/strong>The factory is equipped with CNC machining centers, automated turning equipment, and professional heat treatment production lines, achieving standardized manufacturing throughout the entire process from raw materials to finished products, ensuring high consistency and stability for every product.<\/li>\n<li><b><\/b><strong><b>High-quality materials and precision process control: <\/b><\/strong>GFM selects high-strength alloy steel as raw material, combining forging, casting, and heat treatment processes to ensure that bulldozer track rollers maintain excellent durability and fatigue resistance even in high-wear environments.<\/li>\n<li><b><\/b><strong><b>Multiple quality inspection systems ensure performance:<\/b><\/strong>All products undergo hardness testing, sealing testing, fatigue life testing, and rotational stability testing, and come with a quality guarantee of no less than 1 year or 2000 hours to ensure safe and reliable use by customers.<\/li>\n<li><b><\/b><strong><b>Large-scale production and stable supply capabilities: <\/b><\/strong>Relying on a mature production system, GFM has stable large-scale delivery capabilities, meeting the long-term procurement needs of global customers and ensuring a stable supply chain and timely delivery.<\/li>\n<li><b><\/b><strong><b>Extensive global market application experience:<\/b><\/strong>GFM products are widely used in the global construction machinery market, demonstrating stable performance in mining, road construction, and large-scale earthmoving projects, reducing equipment downtime risks and improving overall operational efficiency for customers.<\/li>\n<\/ul>\n<p style=\"text-align: center;\"><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 pe\u00e7as para escavadeiras\" width=\"850\" height=\"478\" srcset=\"\" sizes=\"(max-width: 850px) 100vw, 850px\" data-srcset=\"\" \/><\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li><span style=\"color: #000000;\">Qualidade garantida do produto<\/span><\/li>\n<li><span style=\"color: #000000;\">Fornecimento grande<\/span><\/li>\n<li><span style=\"color: #000000;\">Pre\u00e7os competitivos<\/span><\/li>\n<li><span style=\"color: #000000;\">A maioria das marcas e modelos<\/span><\/li>\n<li><span style=\"color: #000000;\">Equipe de Atendimento ao Cliente \u00datil<\/span><\/li>\n<li><span style=\"color: #000000;\">Suporte t\u00e9cnico profissional<\/span><\/li>\n<\/ul>","protected":false},"featured_media":7796,"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 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manufactures Komatsu D85 Bulldozer Track Roller and bulldozer track rollers. As a professional track roller factory, we ensure strict QC, durable steel, stable performance and wide OEM compatibility. Contact us.\" \/>\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\/pt\/product\/komatsu-d85-bulldozer-track-roller-manufacturers\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Komatsu D85 Bulldozer Track Roller Manufacturers\" \/>\n<meta property=\"og:description\" content=\"GFM manufactures Komatsu D85 Bulldozer Track Roller and bulldozer track rollers. As a professional track roller factory, we ensure strict QC, durable steel, stable performance and wide OEM compatibility. Contact us.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/gfmparts.com\/pt\/product\/komatsu-d85-bulldozer-track-roller-manufacturers\/\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/gfmparts\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-27T08:08:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/05\/Komatsu-D85-Bulldozer-Track-Roller-Manufacturers-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/gfmparts.com\/product\/komatsu-d85-bulldozer-track-roller-manufacturers\/\",\"url\":\"https:\/\/gfmparts.com\/product\/komatsu-d85-bulldozer-track-roller-manufacturers\/\",\"name\":\"Komatsu D85 Bulldozer Track Roller Manufacturers |OEM&ODM\",\"isPartOf\":{\"@id\":\"https:\/\/gfmparts.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/gfmparts.com\/product\/komatsu-d85-bulldozer-track-roller-manufacturers\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/gfmparts.com\/product\/komatsu-d85-bulldozer-track-roller-manufacturers\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/05\/Komatsu-D85-Bulldozer-Track-Roller-Manufacturers-1.png\",\"datePublished\":\"2026-05-27T01:06:22+00:00\",\"dateModified\":\"2026-05-27T08:08:49+00:00\",\"description\":\"GFM manufactures Komatsu D85 Bulldozer Track Roller and bulldozer track rollers. 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