{"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\/es_es\/producto\/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\/es_es\/producto\/fabricantes-de-rodillos-transportadores-komatsu-d31-para-excavadoras\/\"><b data-path-to-node=\"5\" data-index-in-node=\"72\">rodillo superior de excavadora<\/b><\/a> is essential for maintaining machine uptime and undercarriage stability. GFM delivers high-performance <a href=\"https:\/\/gfmparts.com\/es_es\/producto\/excavadora-de-rodillos-superiores-cat-e200\/\"><b data-path-to-node=\"5\" data-index-in-node=\"196\">excavadora de rodillos superiores<\/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\u00e1metro 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 primario<\/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> High-Strength Forged Steel<\/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> Endurecimiento por inducci\u00f3n profunda<\/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 superficial<\/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\">Product Category<\/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 a\u00f1o o 2000 horas de trabajo<\/b><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"14\"><span style=\"color: #ff6600;\">Ventajas del producto<\/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\/es_es\/producto\/fabricantes-de-rodillos-portadores-de-orugas\/\"><b data-path-to-node=\"12\" data-index-in-node=\"67\">excavadora de rodillos superiores<\/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;\">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 data-path-to-node=\"20\"><span style=\"color: #ff6600;\">Seguro de calidad<\/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\u00e1lisis metalogr\u00e1fico<\/b>: Structural micro-examinations ensure optimal martensitic grain refinement and uniform hardness depth across every <a href=\"https:\/\/gfmparts.com\/es_es\/producto\/bulldozer-liebherr-con-rodillo-superior-para-tractor-de-orugas\/\"><b data-path-to-node=\"15,2,0\" data-index-in-node=\"139\">rodillo superior de excavadora<\/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;\">Ventajas de la f\u00e1brica<\/span><\/h3>\n<p data-path-to-node=\"18\">Establecido en <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\/es_es\/producto\/rodillo-portador-para-excavadora-hitachi-zax33u-5-numero-de-pieza-4718355\/\"><b data-path-to-node=\"20\" data-index-in-node=\"37\">excavadora de rodillos superiores<\/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 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":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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