{"id":8667,"date":"2026-11-04T17:13:02","date_gmt":"2026-11-04T09:13:02","guid":{"rendered":"https:\/\/gfmparts.com\/?post_type=product&#038;p=8667"},"modified":"2026-11-04T17:24:30","modified_gmt":"2026-11-04T09:24:30","slug":"wholesale-komatsu-pc40-excavator-top-roller","status":"publish","type":"product","link":"https:\/\/gfmparts.com\/pt\/product\/wholesale-komatsu-pc40-excavator-top-roller\/","title":{"rendered":"Wholesale Komatsu PC40-7\/30 Excavator Top Roller Manufacturer"},"content":{"rendered":"<p data-path-to-node=\"7\">For B2B procurement managers and equipment dealers, sourcing a reliable <a href=\"https:\/\/gfmparts.com\/pt\/product\/fabricantes-de-rolos-de-transporte-para-escavadeira-komatsu-d31\/\"><b data-path-to-node=\"5\" data-index-in-node=\"72\">rolo superior da escavadeira<\/b><\/a> is essential for maintaining machine uptime and undercarriage stability. GFM delivers high-performance <a href=\"https:\/\/gfmparts.com\/pt\/product\/escavadeira-de-rolo-superior-cat-e200\/\"><b data-path-to-node=\"5\" data-index-in-node=\"196\">escavadeira de rolo superior<\/b><\/a> replacement parts engineered specifically for compact machinery working under high-load conditions.<\/p>\n<h3 data-path-to-node=\"9\"><span style=\"color: #ff6600;\">Technical Parameters<\/span><\/h3>\n<p data-path-to-node=\"7\">Komatsu PC40-7 \/ 30 Top Roller is manufactured according to strict OEM dimensional standards to guarantee a seamless 100% bolt-on installation. Each roller body is forged from high-grade alloy steel to endure continuous wear during heavy earthmoving operations.<\/p>\n<table data-path-to-node=\"8\">\n<thead>\n<tr>\n<td><strong>Par\u00e2metro t\u00e9cnico<\/strong><\/td>\n<td><strong>Specification Details<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"8,1,0,0\"><b data-path-to-node=\"8,1,0,0\" data-index-in-node=\"0\">Applicable Equipment<\/b><\/span><\/td>\n<td><span data-path-to-node=\"8,1,1,0\"><b data-path-to-node=\"8,1,1,0\" data-index-in-node=\"0\">Komatsu PC40-7 \/ PC30<\/b><\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"8,2,0,0\"><b data-path-to-node=\"8,2,0,0\" data-index-in-node=\"0\">Material prim\u00e1rio<\/b><\/span><\/td>\n<td><span data-path-to-node=\"8,2,1,0\"><b data-path-to-node=\"8,2,1,0\" data-index-in-node=\"0\">40Mn2 \/ 50Mn<\/b> A\u00e7o forjado de alta resist\u00eancia<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"8,3,0,0\"><b data-path-to-node=\"8,3,0,0\" data-index-in-node=\"0\">Heat Treatment Depth<\/b><\/span><\/td>\n<td><span data-path-to-node=\"8,3,1,0\"><b data-path-to-node=\"8,3,1,0\" data-index-in-node=\"0\">4mm \u2013 8mm<\/b> Deep Induction Hardening<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"8,4,0,0\"><b data-path-to-node=\"8,4,0,0\" data-index-in-node=\"0\">Dureza da superf\u00edcie<\/b><\/span><\/td>\n<td><span data-path-to-node=\"8,4,1,0\"><b data-path-to-node=\"8,4,1,0\" data-index-in-node=\"0\">HRC 52 \u2013 58<\/b><\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"8,5,0,0\"><b data-path-to-node=\"8,5,0,0\" data-index-in-node=\"0\">Categoria de produto<\/b><\/span><\/td>\n<td><span data-path-to-node=\"8,5,1,0\">Heavy-Duty <b data-path-to-node=\"8,5,1,0\" data-index-in-node=\"11\">Excavator Top Roller<\/b><\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"8,6,0,0\"><b data-path-to-node=\"8,6,0,0\" data-index-in-node=\"0\">Service Warranty<\/b><\/span><\/td>\n<td><span data-path-to-node=\"8,6,1,0\"><b data-path-to-node=\"8,6,1,0\" data-index-in-node=\"0\">1 ano ou 2.000 horas de trabalho<\/b><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"14\"><span style=\"color: #ff6600;\">Vantagens do produto<\/span><\/h3>\n<p data-path-to-node=\"10\">Komatsu PC40-7 \/ 30 Top Roller is engineered to support the upper track weight and maintain precise alignment across demanding construction sites. Advanced metallurgy and sealing technologies work together to prevent track sagging and extend overall undercarriage service life.<\/p>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\"><b data-path-to-node=\"11,0,0\" data-index-in-node=\"0\">Heavy-Duty Floating Seals<\/b>: Premium duo-cone floating seals prevent mud, abrasive dust, and moisture from penetrating the roller core.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,0\"><b data-path-to-node=\"11,1,0\" data-index-in-node=\"0\">Deep Hardened Surface<\/b>: Induction heat treatment provides a durable outer wear layer reaching <b data-path-to-node=\"11,1,0\" data-index-in-node=\"93\">HRC 52\u201358<\/b> to withstand constant track link friction.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,2,0\"><b data-path-to-node=\"11,2,0\" data-index-in-node=\"0\">Optimized Internal Lubrication<\/b>: Pre-filled synthetic grease channels ensure continuous rotation without overheating during long-distance machinery travel.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"12\">By maintaining constant tension for the upper track assembly, this <a href=\"https:\/\/gfmparts.com\/pt\/product\/fabricantes-de-rolos-transportadores-de-esteiras\/\"><b data-path-to-node=\"12\" data-index-in-node=\"67\">escavadeira de rolo superior<\/b> <\/a>unit eliminates track derailment risks. Fleet operators experience reduced maintenance costs and noticeably smoother mobility in harsh working environments.<\/p>\n<h3 data-path-to-node=\"7\"><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> Escavadora<\/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<h3><span style=\"color: #ff6600;\">Caracter\u00edsticas<\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>Durabilidade duradoura: <\/b><\/strong>Feito de a\u00e7o de alta qualidade e resistente ao desgaste para m\u00e1xima resist\u00eancia e vida \u00fatil prolongada.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>Selado e Lubrificado<\/b><\/strong>: O design totalmente selado impede a entrada de sujeira, \u00e1gua e contaminantes, minimizando o desgaste e a manuten\u00e7\u00e3o.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>Opera\u00e7\u00e3o suave<\/b><\/strong>: Projetado com precis\u00e3o para fornecer suporte eficiente e est\u00e1vel para a parte superior da pista.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>Resist\u00eancia \u00e0 corros\u00e3o<\/b><\/strong>: Tratamentos de superf\u00edcie resistentes \u00e0 corros\u00e3o garantem uma opera\u00e7\u00e3o confi\u00e1vel em ambientes adversos.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>Serve para v\u00e1rios modelos<\/b><\/strong>:Projetado para se adaptar a uma ampla gama de modelos de escavadeiras e tratores para diversas aplica\u00e7\u00f5es.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>Resist\u00eancia comprovada: <\/b><\/strong>Testado para desempenho confi\u00e1vel em condi\u00e7\u00f5es extremas, reduzindo o tempo de inatividade e aumentando a produtividade.<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">Na GFM Factory, nossos rolos transportadores s\u00e3o constru\u00eddos para otimizar o desempenho da sua m\u00e1quina, garantindo opera\u00e7\u00f5es de esteira mais suaves e maior vida \u00fatil do equipamento.<\/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=\"rolo transportador Dimens\u00f5es principais de instala\u00e7\u00e3o\" 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 produtos<\/span><\/h3>\n<p data-path-to-node=\"11\">A GFM opera como fornecedora de servi\u00e7o completo, permitindo que distribuidores globais consolidem seus processos de aquisi\u00e7\u00e3o com facilidade. Fornecemos uma ampla gama de componentes robustos para material rodante, adequados a diversas necessidades operacionais.<\/p>\n<p data-path-to-node=\"12\">Nosso cat\u00e1logo completo de produtos inclui:<\/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\">Rolos de esteira, rolos de apoio, rodas-guia e rodas dentadas.<\/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\">Sapatas de esteira, correntes de esteira e conjuntos completos de elos de esteira.<\/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\">Ca\u00e7ambas de escava\u00e7\u00e3o refor\u00e7adas e pinos de dente de ca\u00e7amba de alta resist\u00eancia.<\/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\">Parafusos de trilho, porcas endurecidas, pinos especiais e buchas resistentes ao desgaste.<\/b><\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"14\">Nossos projetos de engenharia vers\u00e1teis garantem compatibilidade estrutural perfeita com todas as principais marcas internacionais de equipamentos. Orgulhamo-nos de fornecer pe\u00e7as de reposi\u00e7\u00e3o confi\u00e1veis para Komatsu, Hitachi, Caterpillar, Volvo, Kobelco, Daewoo, Doosan, Hyundai, Kubota, Bobcat, Yanmar, Sany, Liugong, XCMG e 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=\"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\" \/><\/span><\/p>\n<h3><span style=\"color: #ff6600;\">Processo de produ\u00e7\u00e3o<\/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=\"processo de produ\u00e7\u00e3o de pe\u00e7as de escavadeira\" width=\"1024\" height=\"648\" srcset=\"\" sizes=\"(max-width: 1024px) 100vw, 1024px\" 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 data-path-to-node=\"20\"><span style=\"color: #ff6600;\">Garantia de Qualidade<\/span><\/h3>\n<p data-path-to-node=\"14\">GFM maintains a rigorous multi-stage quality control protocol across every production phase to satisfy strict international procurement standards. Our metallurgical laboratory conducts thorough raw material inspections before forging to ensure high steel purity and structural integrity.<\/p>\n<ul data-path-to-node=\"15\">\n<li>\n<p data-path-to-node=\"15,0,0\"><b data-path-to-node=\"15,0,0\" data-index-in-node=\"0\">Ultrasonic Flaw Inspection<\/b>: Non-destructive UT testing verifies internal forged structures to eliminate concealed micro-cracks or air pockets.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"15,1,0\"><b data-path-to-node=\"15,1,0\" data-index-in-node=\"0\">Precision CMM Measurement<\/b>: Coordinate measuring machines check shaft collars and mounting dimensions against tight tolerance limits.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"15,2,0\"><b data-path-to-node=\"15,2,0\" data-index-in-node=\"0\">An\u00e1lise Metalogr\u00e1fica<\/b>: Structural micro-examinations ensure optimal martensitic grain refinement and uniform hardness depth across every <a href=\"https:\/\/gfmparts.com\/pt\/product\/trator-de-esteiras-e-trator-de-esteira-liebherr-rolo-superior\/\"><b data-path-to-node=\"15,2,0\" data-index-in-node=\"139\">rolo superior da escavadeira<\/b><\/a> body.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"16\">We back every shipped component with a comprehensive <b data-path-to-node=\"16\" data-index-in-node=\"53\">1-year or 2,000-hour quality warranty<\/b>. This solid commitment provides international distributors and contractors with complete product confidence and reliable operation.<\/p>\n<h3><span style=\"color: #ff6600;\">Vantagens da f\u00e1brica<\/span><\/h3>\n<p data-path-to-node=\"18\">Fundada em <b data-path-to-node=\"18\" data-index-in-node=\"15\">2011<\/b>, GFM operates an advanced <b data-path-to-node=\"18\" data-index-in-node=\"46\">15,000-square-meter<\/b> manufacturing facility equipped with automated forging presses and heat-treatment lines. Our streamlined production systems support an annual output exceeding <b data-path-to-node=\"18\" data-index-in-node=\"225\">500,000 undercarriage components<\/b> for global machinery markets.<\/p>\n<ul data-path-to-node=\"19\">\n<li>\n<p data-path-to-node=\"19,0,0\"><b data-path-to-node=\"19,0,0\" data-index-in-node=\"0\">Flexible Commercial Terms<\/b>: We support growing businesses by offering low <b data-path-to-node=\"19,0,0\" data-index-in-node=\"73\">MOQ starting at 10 pieces<\/b> for custom or standard trial orders.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"19,1,0\"><b data-path-to-node=\"19,1,0\" data-index-in-node=\"0\">Rapid Order Delivery<\/b>: Maintaining raw material stocks allows fast production turnaround times of just <b data-path-to-node=\"19,1,0\" data-index-in-node=\"102\">15 to 25 days<\/b>.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"19,2,0\"><b data-path-to-node=\"19,2,0\" data-index-in-node=\"0\">Complete Customization Capabilities<\/b>: Experienced engineers provide tailored OEM\/ODM modifications based on customer CAD drawings, special coatings, or custom branding.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"20\">From precision machining to complete <a href=\"https:\/\/gfmparts.com\/pt\/product\/rolo-transportador-para-escavadeira-hitachi-zax33u-5-codigo-4718355\/\"><b data-path-to-node=\"20\" data-index-in-node=\"37\">escavadeira de rolo superior<\/b><\/a> supply solutions, GFM delivers factory-direct quality across the globe. Contact our sales team today to streamline your undercarriage inventory and secure competitive pricing. Contact us today to request technical drawings, wholesale pricing, or free samples!<\/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 rolos transportadores\" 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;\">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":8668,"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":[275,276],"class_list":{"0":"post-8667","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-pc40-7-30","9":"product_tag-pc40-7-30","10":"desktop-align-left","11":"tablet-align-left","12":"mobile-align-left","13":"ast-product-gallery-layout-horizontal-slider","14":"ast-product-gallery-with-no-image","15":"ast-product-tabs-layout-horizontal","17":"first","18":"instock","19":"shipping-taxable","20":"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 PC40-7\/30 Excavator Top Roller Manufacturer: Fast Delivery<\/title>\n<meta name=\"description\" content=\"GFM manufactures custom Komatsu PC40-7\/30 Top Roller with 13 years factory experience, 2000 hour warranty, and fast shipping. 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