{"id":8497,"date":"2026-10-16T16:06:44","date_gmt":"2026-10-16T08:06:44","guid":{"rendered":"https:\/\/gfmparts.com\/?post_type=product&#038;p=8497"},"modified":"2026-10-16T16:49:23","modified_gmt":"2026-10-16T08:49:23","slug":"kobelco-sk220-10-excavator-top-roller","status":"publish","type":"product","link":"https:\/\/gfmparts.com\/ar\/product\/kobelco-sk220-10-excavator-top-roller\/","title":{"rendered":"\u0628\u0643\u0631\u0629 \u0639\u0644\u0648\u064a\u0629 \u0644\u062d\u0641\u0627\u0631\u0629 \u0643\u0648\u0628\u064a\u0644\u0643\u0648 SK220-10 \u0628\u0627\u0644\u062c\u0645\u0644\u0629\u060c \u0639\u0645\u0648\u062f 56 \u0645\u0645"},"content":{"rendered":"<p data-path-to-node=\"7\">\u0627\u0644 <b data-path-to-node=\"7\" data-index-in-node=\"4\">Kobelco SK220-10 Excavator Top Roller 56mm Shaft<\/b> is a heavy-duty undercarriage component specifically engineered to support upper track movement and maintain proper track chain tension. Designed to withstand severe abrasion and high vertical loads, this precision-crafted component guarantees smooth operation across harsh construction and mining environments.<\/p>\n<h3 data-path-to-node=\"9\"><span style=\"color: #ff6600;\">Technical Parameters<\/span><\/h3>\n<p data-path-to-node=\"10\">\u0627\u0644 <strong>Kobelco SK220-10<\/strong> <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-%d9%86%d9%82%d9%84-%d8%a7%d9%84%d8%ac%d8%b1%d8%a7%d9%81%d8%a7%d8%aa-%d9%83%d9%88%d9%85%d8%a7%d8%aa%d8%b3%d9%88-d31\/\"><b data-path-to-node=\"10\" data-index-in-node=\"21\">\u0628\u0643\u0631\u0629 \u0639\u0644\u0648\u064a\u0629 \u0644\u0644\u062d\u0641\u0627\u0631\u0629<\/b><\/a> is built to rigorous OEM standards to ensure perfect interchangeability and structural reliability. Featuring reinforced alloy steel construction and advanced seal design, this heavy-duty undercarriage part minimizes frictional resistance and prevents track misalignment under extreme working conditions.<\/p>\n<table data-path-to-node=\"11\">\n<thead>\n<tr>\n<td><strong>Specification Parameter<\/strong><\/td>\n<td><strong>Value \/ Technical Detail<\/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\">Applicable Model<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,1,1,0\">Kobelco SK220-10<\/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\">Shaft Diameter<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,2,1,0\"><b data-path-to-node=\"11,2,1,0\" data-index-in-node=\"0\">56mm<\/b> (Heavy-Duty Reinforced)<\/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\">Material Composition<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,3,1,0\">Premium Forged <b data-path-to-node=\"11,3,1,0\" data-index-in-node=\"15\">40Mn2 \/ 50Mn<\/b> \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0641\u0648\u0644\u0627\u0630<\/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\">\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0633\u0637\u062d<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,4,1,0\"><b data-path-to-node=\"11,4,1,0\" data-index-in-node=\"0\">HRC 52\u201358<\/b> (Induction Hardened)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"11,5,0,0\"><b data-path-to-node=\"11,5,0,0\" data-index-in-node=\"0\">\u0639\u0645\u0642 \u0627\u0644\u0635\u0644\u0627\u0628\u0629<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,5,1,0\"><b data-path-to-node=\"11,5,1,0\" data-index-in-node=\"0\">8mm \u2013 12mm<\/b> Deep Induction Zone<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"11,6,0,0\"><b data-path-to-node=\"11,6,0,0\" data-index-in-node=\"0\">Seal Type<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,6,1,0\">Dual-Cone Floating Seals (100% Anti-Leakage)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"11,7,0,0\"><b data-path-to-node=\"11,7,0,0\" data-index-in-node=\"0\">\u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0634\u062d\u064a\u0645<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,7,1,0\">Synthetic Extreme-Pressure Heavy Gear Oil<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-path-to-node=\"12\">By combining precise physical dimensions with high-grade metallurgical treatments, this roller delivers optimal structural strength and long-term operating efficiency. Fleet managers and heavy equipment operators can rely on its dimensional accuracy for fast, hassle-free field installation.<\/p>\n<h3 data-path-to-node=\"14\"><span style=\"color: #ff6600;\">\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0645\u0646\u062a\u062c<\/span><\/h3>\n<p data-path-to-node=\"15\">GFM combines specialized thermal processing with flexible factory fulfillment to deliver superior <a href=\"https:\/\/gfmparts.com\/ar\/product\/%d8%ad%d9%81%d8%a7%d8%b1%d8%a9-%d9%83%d8%a7%d8%aa-e200-%d8%b0%d8%a7%d8%aa-%d8%a7%d9%84%d8%a3%d8%b3%d8%b7%d9%88%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d8%b9%d9%84%d9%88%d9%8a%d8%a9\/\"><b data-path-to-node=\"15\" data-index-in-node=\"98\">\u062d\u0641\u0627\u0631\u0629 \u0630\u0627\u062a \u0623\u0633\u0637\u0648\u0627\u0646\u0629 \u0639\u0644\u0648\u064a\u0629<\/b><\/a> parts for global distribution.<\/p>\n<ul data-path-to-node=\"16\">\n<li>\n<p data-path-to-node=\"16,0,0\"><b data-path-to-node=\"16,0,0\" data-index-in-node=\"0\">Flexible Customization &amp; Low MOQ:<\/b> We support complete OEM\/ODM production based on client drawings or samples, offering adaptable <b data-path-to-node=\"16,0,0\" data-index-in-node=\"129\">MOQ<\/b> policies for trial orders.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"16,1,0\"><b data-path-to-node=\"16,1,0\" data-index-in-node=\"0\">Rapid Delivery &amp; High Capacity:<\/b> Modern automated production lines allow a monthly capacity of <b data-path-to-node=\"16,1,0\" data-index-in-node=\"94\">30,000 units<\/b> and standard delivery within <b data-path-to-node=\"16,1,0\" data-index-in-node=\"136\">15\u201320 days<\/b>.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"16,2,0\"><b data-path-to-node=\"16,2,0\" data-index-in-node=\"0\">30% Extended Wear Life:<\/b> Deep-frequency induction quenching creates an ultra-hard outer shell while preserving core ductility for high impact resistance.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"16,3,0\"><b data-path-to-node=\"16,3,0\" data-index-in-node=\"0\">All-Terrain Heavy-Duty Performance:<\/b> Built to resist quartz dust, severe impacts, and liquid slurry contamination in mining, demolition, and mud operations.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"17\">These commercial and technical advantages make GFM rollers the preferred choice for equipment dealers and contractors seeking lower operational costs and extended component lifespans.<\/p>\n<h3 data-path-to-node=\"7\"><span style=\"color: #ff6600; font-size: 24px;\">\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> \u062d\u0641\u0627\u0631\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>\u00a0\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>\u0645\u062a\u0627\u0646\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f: <\/b><\/strong>\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u062a\u0622\u0643\u0644 \u0644\u062a\u062d\u0642\u064a\u0642 \u0623\u0642\u0635\u0649 \u0642\u062f\u0631 \u0645\u0646 \u0627\u0644\u0642\u0648\u0629 \u0648\u0625\u0637\u0627\u0644\u0629 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a.<\/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>:\u062a\u0635\u0645\u064a\u0645 \u0645\u062d\u0643\u0645 \u0627\u0644\u063a\u0644\u0642 \u064a\u0645\u0646\u0639 \u062f\u062e\u0648\u0644 \u0627\u0644\u0623\u0648\u0633\u0627\u062e \u0648\u0627\u0644\u0645\u0627\u0621 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0644\u0648\u062b\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>\u062a\u0634\u063a\u064a\u0644 \u0633\u0644\u0633<\/b><\/strong>:\u062a\u0645 \u062a\u0635\u0645\u064a\u0645\u0647 \u0628\u062f\u0642\u0629 \u0644\u062a\u0648\u0641\u064a\u0631 \u062f\u0639\u0645 \u0641\u0639\u0627\u0644 \u0648\u0645\u0633\u062a\u0642\u0631 \u0644\u0644\u062c\u0632\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0645\u0646 \u0627\u0644\u0645\u0633\u0627\u0631.<\/span><\/li>\n<li><span style=\"color: #000000;\"><b><\/b><strong><b>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644<\/b><\/strong>:\u062a\u0636\u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0627\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0628\u0647 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0642\u0627\u0633\u064a\u0629.<\/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\u0635\u0645\u0645\u0629 \u0644\u062a\u0646\u0627\u0633\u0628 \u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u0646\u0645\u0627\u0630\u062c \u0627\u0644\u062d\u0641\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u062c\u0631\u0627\u0641\u0627\u062a \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629.<\/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\u064a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642 \u0641\u064a \u0638\u0644 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0642\u0627\u0633\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0648\u0642\u062a \u0627\u0644\u062a\u0648\u0642\u0641 \u0648\u064a\u0632\u064a\u062f \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629.<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">\u0641\u064a \u0645\u0635\u0646\u0639 GFM\u060c \u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0628\u0643\u0631\u0627\u062a \u0627\u0644\u0646\u0627\u0642\u0644 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0646\u0627 \u0644\u062a\u062d\u0633\u064a\u0646 \u0623\u062f\u0627\u0621 \u0622\u0644\u0627\u062a\u0643\u060c \u0648\u0636\u0645\u0627\u0646 \u0639\u0645\u0644\u064a\u0627\u062a \u0645\u0633\u0627\u0631 \u0623\u0643\u062b\u0631 \u0633\u0644\u0627\u0633\u0629 \u0648\u0639\u0645\u0631 \u0623\u0637\u0648\u0644 \u0644\u0644\u0645\u0639\u062f\u0627\u062a.<\/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=\"\u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u062a\u0631\u0643\u064a\u0628 \u0628\u0643\u0631\u0629 \u0627\u0644\u0646\u0627\u0642\u0644\" 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;\">\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a<\/span><\/h3>\n<p data-path-to-node=\"11\">\u062a\u0639\u0645\u0644 \u0634\u0631\u0643\u0629 GFM \u0643\u0645\u0648\u0631\u062f \u0645\u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u062e\u062f\u0645\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u062a\u064a\u062d \u0644\u0644\u0645\u0648\u0632\u0639\u064a\u0646 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u064a\u0646 \u062a\u0628\u0633\u064a\u0637 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0634\u0631\u0627\u0621 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u0645 \u0628\u0633\u0647\u0648\u0644\u0629. \u0646\u0648\u0641\u0631 \u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0633\u0641\u0644\u064a \u0627\u0644\u0645\u062a\u064a\u0646\u0629 \u0644\u062a\u0644\u0628\u064a\u0629 \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629.<\/p>\n<p data-path-to-node=\"12\">\u064a\u062a\u0636\u0645\u0646 \u0643\u062a\u0627\u0644\u0648\u062c \u0645\u0646\u062a\u062c\u0627\u062a\u0646\u0627 \u0627\u0644\u0634\u0627\u0645\u0644 \u0645\u0627 \u064a\u0644\u064a:<\/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\">\u0628\u0643\u0631\u0627\u062a \u0627\u0644\u062c\u0646\u0632\u064a\u0631\u060c \u0648\u0628\u0643\u0631\u0627\u062a \u0627\u0644\u0646\u0642\u0644\u060c \u0648\u0627\u0644\u0628\u0643\u0631\u0627\u062a \u0627\u0644\u0648\u0633\u064a\u0637\u0629\u060c \u0648\u0627\u0644\u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u0646\u0646\u0629<\/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\">\u0623\u062d\u0630\u064a\u0629 \u0627\u0644\u062c\u0646\u0632\u064a\u0631\u060c \u0648\u0633\u0644\u0627\u0633\u0644 \u0627\u0644\u062c\u0646\u0632\u064a\u0631\u060c \u0648\u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062c\u0646\u0632\u064a\u0631 \u0627\u0644\u0643\u0627\u0645\u0644\u0629<\/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\">\u062f\u0644\u0627\u0621 \u062d\u0641\u0631 \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u062a\u062d\u0645\u0644 \u0648\u062f\u0628\u0627\u0628\u064a\u0633 \u0623\u0633\u0646\u0627\u0646 \u062f\u0644\u0648 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0634\u062f<\/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\">\u0645\u0633\u0627\u0645\u064a\u0631 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0645\u0633\u0627\u0631\u060c \u0648\u0635\u0648\u0627\u0645\u064a\u0644 \u0645\u0642\u0648\u0627\u0629\u060c \u0648\u062f\u0628\u0627\u0628\u064a\u0633 \u0645\u062a\u062e\u0635\u0635\u0629\u060c \u0648\u0628\u0637\u0627\u0646\u0627\u062a \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644<\/b><\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"14\">\u062a\u0636\u0645\u0646 \u062a\u0635\u0627\u0645\u064a\u0645\u0646\u0627 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u062a\u0648\u0627\u0641\u0642\u064b\u0627 \u0647\u064a\u0643\u0644\u064a\u064b\u0627 \u0633\u0644\u0633\u064b\u0627 \u0645\u0639 \u062c\u0645\u064a\u0639 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629 \u0627\u0644\u0631\u0627\u0626\u062f\u0629 \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0645\u0639\u062f\u0627\u062a. \u0646\u0641\u062e\u0631 \u0628\u062a\u0648\u0641\u064a\u0631 \u0628\u062f\u0627\u0626\u0644 \u0645\u0648\u062b\u0648\u0642\u0629 \u0644\u0634\u0631\u0643\u0627\u062a \u0643\u0648\u0645\u0627\u062a\u0633\u0648\u060c \u0648\u0647\u064a\u062a\u0627\u0634\u064a\u060c \u0648\u0643\u0627\u062a\u0631\u0628\u064a\u0644\u0631\u060c \u0648\u0641\u0648\u0644\u0641\u0648\u060c \u0648\u0643\u0648\u0628\u064a\u0644\u0643\u0648\u060c \u0648\u062f\u0627\u064a\u0648\u060c \u0648\u062f\u0648\u0633\u0627\u0646\u060c \u0648\u0647\u064a\u0648\u0646\u062f\u0627\u064a\u060c \u0648\u0643\u0648\u0628\u0648\u062a\u0627\u060c \u0648\u0628\u0648\u0628\u0643\u0627\u062a\u060c \u0648\u064a\u0627\u0646\u0645\u0627\u0631\u060c \u0648\u0633\u0627\u0646\u064a\u060c \u0648\u0644\u064a\u0648\u062c\u0648\u0646\u063a\u060c \u0648\u0625\u0643\u0633 \u0633\u064a \u0625\u0645 \u062c\u064a\u060c \u0648\u0634\u0627\u0646\u062a\u0648\u064a.<\/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=\"\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\" \/><\/span><\/p>\n<h3><span style=\"color: #ff6600;\">\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c<\/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=\"\u0639\u0645\u0644\u064a\u0629 \u0625\u0646\u062a\u0627\u062c \u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062d\u0641\u0627\u0631\u0627\u062a\" width=\"1024\" height=\"648\" srcset=\"\" sizes=\"(max-width: 1024px) 100vw, 1024px\" 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\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/Packaging-and-Shipping-1-1-1024x648.jpg\" alt=\"\u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0648\u0627\u0644\u0634\u062d\u0646\" 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;\">\u0636\u0645\u0627\u0646 \u0627\u0644\u062c\u0648\u062f\u0629<\/span><\/h3>\n<p data-path-to-node=\"21\">\u0643\u0644 <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%ad%d8%a7%d9%85%d9%84%d8%a9-%d8%a7%d9%84%d9%85%d8%b3%d8%a7%d8%b1\/\"><b data-path-to-node=\"21\" data-index-in-node=\"6\">\u0628\u0643\u0631\u0629 \u0639\u0644\u0648\u064a\u0629 \u0644\u0644\u062d\u0641\u0627\u0631\u0629<\/b><\/a> manufactured by GFM undergoes rigorous multi-stage testing before leaving our warehouse facility.<\/p>\n<ul data-path-to-node=\"22\">\n<li>\n<p data-path-to-node=\"22,0,0\"><b data-path-to-node=\"22,0,0\" data-index-in-node=\"0\">100% Spectrometric Testing:<\/b> Verifies exact chemical proportions of carbon, manganese, and chromium alloys prior to forging.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"22,1,0\"><b data-path-to-node=\"22,1,0\" data-index-in-node=\"0\">Ultrasonic Flaw Detection:<\/b> Ensures internal forging density, completely eliminating hidden air pockets or structural micro-cracks.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"22,2,0\"><b data-path-to-node=\"22,2,0\" data-index-in-node=\"0\">Pressure Leakage Testing:<\/b> Validates seal integrity under high pressure to guarantee zero oil leakage during field operation.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"23\">With full quality control across every production stage, GFM guarantees that each component meets or exceeds original equipment specifications. All top rollers come with a comprehensive quality warranty of <b data-path-to-node=\"23\" data-index-in-node=\"206\">\u0633\u0646\u0629 \u0648\u0627\u062d\u062f\u0629 \u0623\u0648 2000 \u0633\u0627\u0639\u0629 \u062a\u0634\u063a\u064a\u0644<\/b>.<\/p>\n<h3><span style=\"color: #ff6600;\">\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0645\u0635\u0646\u0639<\/span><\/h3>\n<p data-path-to-node=\"26\">As an experienced undercarriage machinery manufacturer established in <b data-path-to-node=\"26\" data-index-in-node=\"70\">2011<\/b>, GFM specializes in producing durable <a href=\"https:\/\/gfmparts.com\/ar\/product\/%d9%85%d9%88%d8%b1%d8%af-%d8%a8%d9%83%d8%b1%d8%a9-%d8%ad%d8%a7%d9%85%d9%84%d8%a9-%d8%a7%d9%84%d8%a3%d8%b3%d8%b7%d9%88%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d8%b9%d9%84%d9%88%d9%8a%d8%a9-%d9%84%d9%84%d8%ad\/\"><b data-path-to-node=\"26\" data-index-in-node=\"113\">\u062d\u0641\u0627\u0631\u0629 \u0630\u0627\u062a \u0623\u0633\u0637\u0648\u0627\u0646\u0629 \u0639\u0644\u0648\u064a\u0629<\/b><\/a> assemblies and complete bottom roller components for large-volume global procurement orders.<\/p>\n<ul data-path-to-node=\"27\">\n<li>\n<p data-path-to-node=\"27,0,0\"><b data-path-to-node=\"27,0,0\" data-index-in-node=\"0\">Advanced Production Infrastructure:<\/b> Equipped with high-precision CNC machining centers, heavy forging presses, and continuous automated heat-treatment furnace systems.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"27,1,0\"><b data-path-to-node=\"27,1,0\" data-index-in-node=\"0\">Comprehensive Undercarriage Range:<\/b> Manufactures track rollers, carrier rollers, idlers, sprockets, track shoes, track chains, track link assemblies, buckets, bucket tooth pins, bolts, nuts, pins, and bushings.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"27,2,0\"><b data-path-to-node=\"27,2,0\" data-index-in-node=\"0\">Global Brand Compatibility:<\/b> Engineered for seamless compatibility with <b data-path-to-node=\"27,2,0\" data-index-in-node=\"71\">Caterpillar, Komatsu, Hitachi, Volvo, Kobelco, Daewoo, Doosan, Hyundai, Kubota, Bobcat, Yanmar, Sany, Liugong, XCMG, and Shantui<\/b>.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"28\">By integrating complete in-house manufacturing with strict ISO quality standards, GFM empowers heavy equipment dealers and distributors with durable replacement solutions. <b data-path-to-node=\"28\" data-index-in-node=\"172\">Contact GFM today to request an instant quote and claim your free product samples!<\/b><\/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=\"\u0645\u064f\u0635\u0646\u0650\u0651\u0639 \u0628\u0643\u0631\u0627\u062a \u0627\u0644\u0646\u0627\u0642\u0644\" 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;\">\u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0646\u062a\u062c \u0645\u0636\u0645\u0648\u0646\u0629<\/span><\/li>\n<li><span style=\"color: #000000;\">\u0627\u0644\u062a\u0648\u0631\u064a\u062f\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629<\/span><\/li>\n<li><span style=\"color: #000000;\">\u0627\u0644\u062a\u0633\u0639\u064a\u0631 \u0627\u0644\u062a\u0646\u0627\u0641\u0633\u064a<\/span><\/li>\n<li><span style=\"color: #000000;\">\u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0627\u0631\u0643\u0627\u062a \u0648\u0627\u0644\u0645\u0648\u062f\u064a\u0644\u0627\u062a<\/span><\/li>\n<li><span style=\"color: #000000;\">\u0641\u0631\u064a\u0642 \u062e\u062f\u0645\u0629 \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0645\u0641\u064a\u062f<\/span><\/li>\n<li><span style=\"color: #000000;\">\u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0641\u0646\u064a \u0627\u0644\u0645\u0647\u0646\u064a<\/span><\/li>\n<\/ul>","protected":false},"featured_media":8498,"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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