{"id":8089,"date":"2026-08-10T09:38:00","date_gmt":"2026-08-10T01:38:00","guid":{"rendered":"https:\/\/gfmparts.com\/?post_type=product&#038;p=8089"},"modified":"2026-08-10T10:05:12","modified_gmt":"2026-08-10T02:05:12","slug":"komatsu-pc60-bottom-roller-source-manufacturer","status":"publish","type":"product","link":"https:\/\/gfmparts.com\/pt\/product\/komatsu-pc60-bottom-roller-source-manufacturer\/","title":{"rendered":"Wholesale Komatsu PC60 Excavator Bottom Roller"},"content":{"rendered":"<p data-path-to-node=\"3\">The Komatsu PC60 bottom roller produced by GFM is manufactured strictly according to original engineering standards, featuring extremely high compatibility and durability. Under high-wear operating environments such as mines, construction sites, and muddy swamps, this product significantly reduces equipment downtime risks.<\/p>\n<ul>\n<li data-path-to-node=\"4,0,0\"><b data-path-to-node=\"4,0,0\" data-index-in-node=\"0\">Maintenance cost reduced by 30%<\/b>: Utilizing high-specification wear-resistant materials and precision sealing structures, it effectively extends service life and helps customers reduce overall undercarriage system maintenance expenses.<\/li>\n<li data-path-to-node=\"4,1,0\"><b data-path-to-node=\"4,1,0\" data-index-in-node=\"0\">Super load-bearing and anti-derailment design<\/b>: Optimized roller body structure and thickened flange design ensure balanced force distribution during heavy-load traveling and steering, preventing track derailment.<\/li>\n<li data-path-to-node=\"4,2,0\"><b data-path-to-node=\"4,2,0\" data-index-in-node=\"0\">100% seamless replacement for original parts<\/b>: Accurately matches the installation dimensions and mounting hole positions of Komatsu PC60 mini excavators, achieving non-destructive replacement and plug-and-play installation.<\/li>\n<\/ul>\n<p data-path-to-node=\"5\">To meet high-intensity operational demands, this premium <a href=\"https:\/\/gfmparts.com\/pt\/product\/fabricante-de-mini-escavadeira-hitachi-zx33u-com-rolo-de-esteira\/\"><b data-path-to-node=\"5\" data-index-in-node=\"57\">escavadeira de rolo inferior<\/b><\/a> component comes with a quality warranty period of at least <b data-path-to-node=\"5\" data-index-in-node=\"140\">one year or 2,000 hours<\/b>, escorting the efficient operation of your equipment as reliable <a href=\"https:\/\/gfmparts.com\/pt\/product\/rolo-de-esteira-para-mini-escavadeira-kubota-u30\/\"><b data-path-to-node=\"5\" data-index-in-node=\"229\">bottom roller manufacturers<\/b><\/a> produtos.<\/p>\n<h3 data-path-to-node=\"1\"><span style=\"color: #ff6600; font-size: 24px;\">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> Palete de madeira padr\u00e3o para exporta\u00e7\u00e3o<\/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>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 fetchpriority=\"high\" 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 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 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 data-path-to-node=\"11\">As established <b data-path-to-node=\"11\" data-index-in-node=\"15\">bottom roller manufacturers<\/b>, GFM has focused on the R&amp;D and production of <a href=\"https:\/\/gfmparts.com\/pt\/product\/escavadeira-de-rolo-inferior-cat-factory\/\"><b data-path-to-node=\"11\" data-index-in-node=\"89\">escavadeira de rolo inferior<\/b><\/a> partes <b data-path-to-node=\"11\" data-index-in-node=\"119\">desde 2011<\/b>, providing global customers with high-quality product support based on deep manufacturing heritage.<\/p>\n<ul>\n<li data-path-to-node=\"12,0,0\"><b data-path-to-node=\"12,0,0\" data-index-in-node=\"0\">13 years of professional manufacturing experience<\/b>: Possessing over a decade of production experience in excavator and bulldozer undercarriage parts, deeply understanding stress and wear characteristics under various working conditions, ensuring stable and reliable product quality.<\/li>\n<li data-path-to-node=\"12,1,0\"><b data-path-to-node=\"12,1,0\" data-index-in-node=\"0\">Advanced precision processing equipment<\/b>: The factory area is equipped with high-precision CNC machining centers, automated forging production lines, and high-frequency quenching equipment, realizing standardized full-process production from blanks to finished products.<\/li>\n<li data-path-to-node=\"12,2,0\"><b data-path-to-node=\"12,2,0\" data-index-in-node=\"0\">Rigorous full-process quality inspection system<\/b>: Equipped with hardness testers, metallographic analyzers, spectrometers, and non-destructive flaw detectors, every batch of products undergoes <b data-path-to-node=\"12,2,0\" data-index-in-node=\"192\">100% sealing pressure testing and hardness spot checks<\/b> before leaving the factory.<\/li>\n<li data-path-to-node=\"12,3,0\"><b data-path-to-node=\"12,3,0\" data-index-in-node=\"0\">Premium materials and advanced processes<\/b>: Selected <b data-path-to-node=\"12,3,0\" data-index-in-node=\"51\">40Mn2\/50Mn<\/b> high-strength alloy steel, combined with comprehensive heat treatment technology, ensuring the bottom roller achieves a surface hardness of <b data-path-to-node=\"12,3,0\" data-index-in-node=\"202\">HRC 52-58<\/b> and a deep quenched layer of <b data-path-to-node=\"12,3,0\" data-index-in-node=\"241\">8-12mm<\/b>.<\/li>\n<li data-path-to-node=\"12,4,0\"><b data-path-to-node=\"12,4,0\" data-index-in-node=\"0\">Mature mass delivery capability<\/b>: Relying on large-scale production lines and standing basic inventory, it can efficiently respond to bulk spot orders from domestic and foreign buyers, ensuring timely and stable supply chain delivery.<\/li>\n<\/ul>\n<p data-path-to-node=\"23\">If you are searching for trustworthy <b data-path-to-node=\"23\" data-index-in-node=\"37\">bottom roller manufacturers<\/b> to supply reliable <b data-path-to-node=\"23\" data-index-in-node=\"84\">escavadeira de rolo inferior<\/b> parts with high cost-performance, GFM will be your ideal partner.Please contact our professional sales team directly to obtain the latest product specification sheets, bulk discount quotes, and logistics plans.<\/p>\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":8090,"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":[38,49],"product_tag":[250],"class_list":{"0":"post-8089","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-undercarriage","7":"product_cat-track-roller","8":"product_tag-komatsu-pc60","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>Komatsu PC60 Bottom Roller Source Manufacturer<\/title>\n<meta name=\"description\" content=\"Experienced since 2011, GFM manufactures premium bottom roller excavator parts for Komatsu PC60 with 2000-hour warranty. Contact us for free samples.\" \/>\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-pc60-bottom-roller-source-manufacturer\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Wholesale Komatsu PC60 Excavator Bottom Roller\" \/>\n<meta property=\"og:description\" content=\"Experienced since 2011, GFM manufactures premium bottom roller excavator parts for Komatsu PC60 with 2000-hour warranty. Contact us for free samples.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/gfmparts.com\/pt\/product\/komatsu-pc60-bottom-roller-source-manufacturer\/\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/gfmparts\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-10T02:05:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/08\/Wholesale-Komatsu-PC60-Excavator-Bottom-Roller.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=\"4 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/gfmparts.com\/product\/komatsu-pc60-bottom-roller-source-manufacturer\/\",\"url\":\"https:\/\/gfmparts.com\/product\/komatsu-pc60-bottom-roller-source-manufacturer\/\",\"name\":\"Komatsu PC60 Bottom Roller Source Manufacturer\",\"isPartOf\":{\"@id\":\"https:\/\/gfmparts.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/gfmparts.com\/product\/komatsu-pc60-bottom-roller-source-manufacturer\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/gfmparts.com\/product\/komatsu-pc60-bottom-roller-source-manufacturer\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/08\/Wholesale-Komatsu-PC60-Excavator-Bottom-Roller.png\",\"datePublished\":\"2026-08-10T01:38:00+00:00\",\"dateModified\":\"2026-08-10T02:05:12+00:00\",\"description\":\"Experienced since 2011, GFM manufactures premium bottom roller excavator parts for Komatsu PC60 with 2000-hour warranty. 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