{"id":7986,"date":"2026-07-09T14:03:06","date_gmt":"2026-07-09T06:03:06","guid":{"rendered":"https:\/\/gfmparts.com\/?post_type=product&#038;p=7986"},"modified":"2026-07-09T14:08:09","modified_gmt":"2026-07-09T06:08:09","slug":"kubota-u30-mini-excavator-track-roller","status":"publish","type":"product","link":"https:\/\/gfmparts.com\/ar\/product\/kubota-u30-mini-excavator-track-roller\/","title":{"rendered":"\u0634\u0631\u0643\u0629 \u062a\u0635\u0646\u064a\u0639 \u0628\u0643\u0631\u0627\u062a \u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u062d\u0641\u0627\u0631\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0643\u0648\u0628\u0648\u062a\u0627 U30"},"content":{"rendered":"<p data-path-to-node=\"1\">In construction machinery and excavation operations, the durability of the undercarriage system directly determines equipment uptime. GFM\u2019s high-performance <a href=\"https:\/\/gfmparts.com\/ar\/product\/%d9%85%d8%b5%d9%86%d8%b9%d9%8a-%d8%a8%d9%83%d8%b1%d8%a7%d8%aa-%d8%a7%d9%84%d8%ac%d9%86%d8%b2%d9%8a%d8%b1-%d9%84%d8%ac%d8%b1%d8%a7%d9%81%d8%a9-%d9%83%d9%88%d9%85%d8%a7%d8%aa%d8%b3%d9%88-d85\/\"><b data-path-to-node=\"1\" data-index-in-node=\"157\"><span style=\"color: #ff6600;\">\u0628\u0643\u0631\u0629 \u0645\u0633\u0627\u0631 \u062d\u0641\u0627\u0631\u0629 \u0635\u063a\u064a\u0631\u0629<\/span><\/b><\/a> is specially engineered for models like the <b data-path-to-node=\"1\" data-index-in-node=\"229\">Kubota U30<\/b>. It effectively handles harsh, demanding working conditions, significantly reducing maintenance costs for overseas buyers and fleet operators.<\/p>\n<p data-path-to-node=\"9\">The reason GFM&#8217;s <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/gfmparts.com\/ar\/product\/%d9%85%d9%88%d8%b1%d8%af-%d8%a7%d9%84%d8%a3%d8%b3%d8%b7%d9%88%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d8%b3%d9%81%d9%84%d9%8a%d8%a9-%d9%84%d8%ad%d9%81%d8%a7%d8%b1%d8%a9-%d9%83%d9%88%d9%85%d8%a7%d8%aa%d8%b3-2\/\"><b data-path-to-node=\"9\" data-index-in-node=\"17\">\u062d\u0641\u0627\u0631\u0629 \u0630\u0627\u062a \u0623\u0633\u0637\u0648\u0627\u0646\u0629 \u0633\u0641\u0644\u064a\u0629<\/b><\/a><\/span> line maintains long-lasting performance in harsh environments like mines and construction sites lies in our strict material selection and state-of-the-art manufacturing processes.<\/p>\n<p data-path-to-node=\"10\">For raw materials, GFM insists on selecting premium, high-strength alloy steel (such as 40Mn2, 50Mn, etc.). We refuse to use inferior scrap steel, ensuring from the very source that our products can withstand extreme impact loads without cracking or deformation.<\/p>\n<table data-path-to-node=\"11\">\n<thead>\n<tr>\n<td><strong>Process Step<\/strong><\/td>\n<td><strong>GFM Core Manufacturing Standards &amp; Technical Parameters<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"11,1,0,0\"><b data-path-to-node=\"11,1,0,0\" data-index-in-node=\"0\">Forming Process<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,1,1,0\">Utilizes advanced integral casting or <b data-path-to-node=\"11,1,1,0\" data-index-in-node=\"38\">one-piece precision forging<\/b> to eliminate internal structural defects.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"11,2,0,0\"><b data-path-to-node=\"11,2,0,0\" data-index-in-node=\"0\">\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,2,1,0\">Employs automated <b data-path-to-node=\"11,2,1,0\" data-index-in-node=\"18\">medium-frequency induction hardening<\/b> to achieve a surface hardness of <b data-path-to-node=\"11,2,1,0\" data-index-in-node=\"88\">HRC 52-58<\/b>.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"11,3,0,0\"><b data-path-to-node=\"11,3,0,0\" data-index-in-node=\"0\">\u0639\u0645\u0642 \u0627\u0644\u062a\u0635\u0644\u0628<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,3,1,0\">Accurately controls the hardening depth to <b data-path-to-node=\"11,3,1,0\" data-index-in-node=\"43\">5-8mm<\/b>, ensuring a perfect combination of a hard exterior and tough core.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"11,4,0,0\"><b data-path-to-node=\"11,4,0,0\" data-index-in-node=\"0\">\u0646\u0638\u0627\u0645 \u0625\u062d\u0643\u0627\u0645 \u0627\u0644\u063a\u0644\u0642<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,4,1,0\">Equipped with high-performance <b data-path-to-node=\"11,4,1,0\" data-index-in-node=\"31\">dual-cone floating seals<\/b> and bimetal bushings to realize 100% lifetime lubrication.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"color: #ff6600;\">\u0648\u0635\u0641 \u0627\u0644\u0645\u0646\u062a\u062c<\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\"><strong>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0643\u0645\u064a\u0629 \u0627\u0644\u0637\u0644\u0628:<\/strong>\u00a0\u062c\u0647\u0627\u0632 \u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0648\u0627\u062d\u062f<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062f\u0641\u0639:<\/strong>\u00a0\u062a\u062d\u0648\u064a\u0644 \u0628\u0646\u0643\u064a<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>\u0645\u0627\u0631\u0643\u0629:<\/strong>\u00a0\u062c\u064a \u0625\u0641 \u0625\u0645<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>\u062d\u0627\u0644\u0629:<\/strong>\u00a0\u062c\u062f\u064a\u062f<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>\u0644\u0648\u0646:<\/strong>\u00a0\u0623\u0635\u0641\u0631\u060c \u0623\u0633\u0648\u062f \u0623\u0648 \u0645\u062e\u0635\u0635<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>\u0645\u0647\u0644\u0629:<\/strong>\u00a030 \u064a\u0648\u0645\u064b\u0627<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>\u0636\u0645\u0627\u0646:<\/strong>\u00a0\u0633\u0646\u0629 \u0648\u0627\u062d\u062f\u0629<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>\u062e\u062f\u0645\u0629:<\/strong>\u00a0OEM \u0623\u0648 ODM<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>\u0645\u0643\u0627\u0646 \u0627\u0644\u0645\u0646\u0634\u0623:<\/strong>\u00a0\u0641\u0648\u062c\u064a\u0627\u0646\u060c \u0627\u0644\u0635\u064a\u0646<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>\u0637\u0644\u0628:<\/strong> \u062c\u0631\u0627\u0641\u0629<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>\u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641:<\/strong> \u0645\u0646\u0635\u0629 \u062e\u0634\u0628\u064a\u0629 \u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0644\u062a\u0635\u062f\u064a\u0631<\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #ff6600;\">\u0633\u0645\u0627\u062a<\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>\u063a\u0627\u0644\u064a <\/b><\/strong><strong><b>\u0645\u0648\u0627\u062f<\/b><\/strong>:\u0645\u0635\u0646\u0648\u0639 \u0645\u0646 \u0641\u0648\u0644\u0627\u0630 \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u062a\u0622\u0643\u0644 \u0644\u0636\u0645\u0627\u0646 \u0639\u0645\u0631 \u0623\u0637\u0648\u0644 \u0648\u0623\u062f\u0627\u0621 \u062b\u0627\u0628\u062a.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>\u0645\u064f\u063a\u0644\u0642 \u0648\u0645\u064f\u0634\u062d\u0645<\/b><\/strong>:\u0645\u0635\u0645\u0645 \u0628\u0646\u0638\u0627\u0645 \u0645\u062d\u0643\u0645 \u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u062a\u0634\u062d\u064a\u0645 \u0627\u0644\u0623\u0633\u0637\u0648\u0627\u0646\u0627\u062a\u060c \u0648\u064a\u0642\u0644\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\u060c \u0648\u064a\u0645\u0646\u0639 \u062f\u062e\u0648\u0644 \u0627\u0644\u0623\u0648\u0633\u0627\u062e \u0623\u0648 \u0627\u0644\u0645\u0627\u0621.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>\u062a\u0634\u063a\u064a\u0644 \u0633\u0644\u0633 \u0648\u0645\u0633\u062a\u0642\u0631<\/b><\/strong>:\u0645\u0635\u0645\u0645\u0629 \u0628\u062f\u0642\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u062d\u0631\u0643\u0629 \u0645\u062a\u0648\u0627\u0632\u0646\u0629\u060c \u0645\u0645\u0627 \u064a\u062d\u0633\u0646 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>\u064a\u0646\u0627\u0633\u0628 \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0645\u0648\u062f\u064a\u0644\u0627\u062a<\/b><\/strong>:\u0645\u062a\u0648\u0641\u0631\u0629 \u0628\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0630\u0627\u062a \u062d\u0627\u0641\u0629 \u0648\u0627\u062d\u062f\u0629\u060c \u0648\u0634\u0641\u0629 \u0645\u0632\u062f\u0648\u062c\u0629\u060c \u0648\u0634\u0641\u0629 \u0645\u0631\u0643\u0632\u064a\u0629 \u0644\u062a\u0646\u0627\u0633\u0628 \u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u0627\u0644\u062d\u0641\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u062c\u0631\u0627\u0641\u0627\u062a.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>\u0635\u0644\u0627\u0628\u0629 \u0645\u062b\u0628\u062a\u0629<\/b><\/strong>:\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062b\u0642\u064a\u0644\u0629 \u0648\u0627\u0644\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0639\u0628\u0629\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0648\u0642\u062a \u0627\u0644\u062a\u0648\u0642\u0641.<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">\u0641\u064a \u0645\u0635\u0646\u0639 GFM\u060c \u0646\u0644\u062a\u0632\u0645 \u0628\u062a\u0648\u0641\u064a\u0631 \u0645\u0643\u0648\u0646\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u062a\u064f\u0639\u0632\u0632 \u0643\u0641\u0627\u0621\u0629 \u0645\u0639\u062f\u0627\u062a\u0643\u0645 \u0648\u0639\u0645\u0631\u0647\u0627 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a. \u0635\u064f\u0645\u0645\u062a \u0628\u0643\u0631\u0627\u062a \u0627\u0644\u062c\u0646\u0632\u064a\u0631 \u0644\u062f\u064a\u0646\u0627 \u0644\u0636\u0645\u0627\u0646 \u062a\u0634\u063a\u064a\u0644 \u0622\u0644\u0627\u062a\u0643\u0645 \u0628\u0623\u0639\u0644\u0649 \u0623\u062f\u0627\u0621\u060c \u0645\u0645\u0627 \u064a\u064f\u0642\u0644\u0644 \u0645\u0646 \u0648\u0642\u062a \u0627\u0644\u062a\u0648\u0642\u0641 \u0639\u0646 \u0627\u0644\u0639\u0645\u0644 \u0648\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0635\u064a\u0627\u0646\u0629.<\/span><\/p>\n<p><span style=\"color: #000000;\">\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0623\u0648 \u0644\u0644\u0627\u0633\u062a\u0641\u0633\u0627\u0631 \u0639\u0646 \u0645\u0648\u062f\u064a\u0644\u0627\u062a \u0645\u062d\u062f\u062f\u0629\u060c \u064a\u064f\u0631\u062c\u0649 \u0627\u0644\u062a\u0648\u0627\u0635\u0644 \u0645\u0639\u0646\u0627. \u0645\u0635\u0646\u0639 GFM - \u0645\u0635\u062f\u0631 \u0642\u0637\u0639 \u0627\u0644\u063a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u062b\u0648\u0642!<\/span><\/p>\n<h3><span style=\"color: #ff6600;\">\u062a\u062d\u062f\u064a\u062f<\/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=\"\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0623\u0633\u0637\u0648\u0627\u0646\u0629 \u0627\u0644\u0633\u0641\u0644\u064a\u0629 \u0644\u0644\u062c\u0631\u0627\u0641\u0629\" 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;\">\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a<\/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=\"\u0648\u0635\u0641 \u062c\u0632\u0621 \u0627\u0644\u062d\u0641\u0627\u0631\u0629\" 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;\">\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c<\/span><\/h3>\n<p style=\"text-align: center;\"><iframe title=\"\u0645\u0634\u063a\u0644 \u0641\u064a\u062f\u064a\u0648 \u064a\u0648\u062a\u064a\u0648\u0628\" 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=\"\u0639\u0645\u0644\u064a\u0629 \u0625\u0646\u062a\u0627\u062c \u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062d\u0641\u0627\u0631\u0627\u062a\" width=\"999\" height=\"632\" srcset=\"\" sizes=\"(max-width: 999px) 100vw, 999px\" data-srcset=\"\" \/><\/p>\n<h3><span style=\"color: #ff6600;\">\u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0648\u0627\u0644\u0634\u062d\u0646<\/span><\/h3>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-6521\" 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#ff6600;\">\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0645\u0635\u0646\u0639<\/span><\/h3>\n<p data-path-to-node=\"4\">GFM is an experienced manufacturer of construction machinery components, deeply rooted in the R&amp;D and customization of excavator and bulldozer undercarriage parts since <b data-path-to-node=\"4\" data-index-in-node=\"169\">2011<\/b>. Equipped with modern manufacturing facilities, we deliver highly flexible OEM and ODM services to meet the specific requirements of global buyers.<\/p>\n<p data-path-to-node=\"5\">Our core product portfolio covers a complete undercarriage system, including track rollers, <b data-path-to-node=\"5\" data-index-in-node=\"92\">\u062d\u0641\u0627\u0631\u0629 \u0630\u0627\u062a \u0623\u0633\u0637\u0648\u0627\u0646\u0629 \u0633\u0641\u0644\u064a\u0629<\/b> solutions, carrier rollers, idlers, sprockets, track shoes, and track link assemblies. Additionally, GFM supplies high-strength buckets, bucket teeth pins, track bolts, track nuts, pins, and wear-resistant bushings.<\/p>\n<p data-path-to-node=\"6\">To satisfy the diverse needs of the global market, GFM products exhibit outstanding brand compatibility. 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