{"id":8251,"date":"2026-08-27T10:37:26","date_gmt":"2026-08-27T02:37:26","guid":{"rendered":"https:\/\/gfmparts.com\/?post_type=product&#038;p=8251"},"modified":"2026-08-28T09:54:20","modified_gmt":"2026-08-28T01:54:20","slug":"bulldozer-komatsu-d31-carrier-roller-manufacturers","status":"publish","type":"product","link":"https:\/\/gfmparts.com\/ar\/product\/bulldozer-komatsu-d31-carrier-roller-manufacturers\/","title":{"rendered":"\u0645\u0635\u0646\u0639\u064a \u0628\u0643\u0631\u0627\u062a \u062d\u0627\u0645\u0644\u0629 \u0644\u062c\u0631\u0627\u0641\u0627\u062a \u0643\u0648\u0645\u0627\u062a\u0633\u0648 D31"},"content":{"rendered":"<p data-path-to-node=\"4\">An efficient chassis track system depends on durable components that withstand heavy loads, abrasive soils, and continuous tension. The <b data-path-to-node=\"4\" data-index-in-node=\"136\">Bulldozer Komatsu D31 Carrier Roller<\/b> manufactured by GFM is engineered to reduce vibration, prevent track sag, and maintain optimal track alignment for continuous operation under demanding field conditions.<\/p>\n<p data-path-to-node=\"7\">GFM specializes in providing highly wear-resistant undercarriage parts for heavy machinery. The<strong> Komatsu D31 Carrier Roller<\/strong> is a high-quality <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=\"7\" data-index-in-node=\"141\">\u0628\u0643\u0631\u0629 \u062d\u0627\u0645\u0644\u0629 \u0627\u0644\u062c\u0631\u0627\u0641\u0629<\/b><\/a> developed for the high-intensity working environments of earthmoving equipment. The product utilizes high-specification sealing technology and premium alloy steel to effectively reduce track wear and ensure continuous, stable operation under complex muddy and rocky working conditions.<\/p>\n<ul>\n<li data-path-to-node=\"9,0,0\"><b data-path-to-node=\"9,0,0\" data-index-in-node=\"0\">Precise Fit &amp; High Compatibility:<\/b> As trusted <a href=\"https:\/\/gfmparts.com\/ar\/product\/%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%d9%81%d8%a7%d8%b1%d8%a9\/\"><b data-path-to-node=\"9,0,0\" data-index-in-node=\"45\">\u0645\u0635\u0646\u0639\u064a \u0628\u0643\u0631\u0627\u062a \u0627\u0644\u0646\u0627\u0642\u0644<\/b><\/a>, GFM manufactures parts with precise OEM-level dimensions to ensure seamless fit for the Komatsu D31 bulldozer undercarriage.<\/li>\n<li data-path-to-node=\"9,1,0\"><b data-path-to-node=\"9,1,0\" data-index-in-node=\"0\">High-Specification Alloy Steel:<\/b> The main body of this <a href=\"https:\/\/gfmparts.com\/ar\/product\/hitachi-zax33u-5-excavator-carrier-roller-4718355\/\"><b data-path-to-node=\"9,1,0\" data-index-in-node=\"54\">\u0628\u0643\u0631\u0629 \u062d\u0627\u0645\u0644\u0629 \u0627\u0644\u062c\u0631\u0627\u0641\u0629<\/b><\/a> is forged from 50Mn or 40Cr high-strength alloy steel, delivering superior resistance to bending and heavy impact.<\/li>\n<li data-path-to-node=\"9,2,0\"><b data-path-to-node=\"9,2,0\" data-index-in-node=\"0\">Medium-Frequency Induction Hardening:<\/b> The roller body undergoes medium-frequency induction hardening to achieve a surface hardness of <b data-path-to-node=\"9,2,0\" data-index-in-node=\"134\">HRC 52-58<\/b> with a hardened layer depth of <b data-path-to-node=\"9,2,0\" data-index-in-node=\"175\">8mm-12mm<\/b>, significantly extending resistance to abrasive wear.<\/li>\n<li data-path-to-node=\"9,3,0\"><b data-path-to-node=\"9,3,0\" data-index-in-node=\"0\">Heavy-Duty Mechanical Sealing:<\/b> Equipped with high-performance floating seals and wear-resistant elastomeric rings, effectively retaining lubrication oil while locking out mud, sand, and harsh contaminants.<\/li>\n<li data-path-to-node=\"9,4,0\"><b data-path-to-node=\"9,4,0\" data-index-in-node=\"0\">Reliable Service Life &amp; Warranty:<\/b> Engineered to offer extended operating service intervals compared to standard aftermarket components, backed by our standard warranty of <b data-path-to-node=\"9,4,0\" data-index-in-node=\"171\">1 year \/ 2000 working hours<\/b>.<\/li>\n<\/ul>\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><span style=\"color: #ff6600;\">\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0645\u0635\u0646\u0639<\/span><\/h3>\n<p data-path-to-node=\"18\">Established in 2011, GFM has built a strong reputation as one of the leading <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=\"18\" data-index-in-node=\"77\">\u0645\u0635\u0646\u0639\u064a \u0628\u0643\u0631\u0627\u062a \u0627\u0644\u0646\u0627\u0642\u0644<\/b><\/a> for heavy machinery parts. Our state-of-the-art facility features automated casting lines, CNC turning centers, and professional testing labs capable of supporting large-volume orders and consistent production demands.<\/p>\n<ul>\n<li data-path-to-node=\"19,0,0\"><b data-path-to-node=\"19,0,0\" data-index-in-node=\"0\">15+ Years of Industry Experience:<\/b> Specialized manufacturing of heavy-duty undercarriage parts engineered for extreme working environments.<\/li>\n<li data-path-to-node=\"19,1,0\"><b data-path-to-node=\"19,1,0\" data-index-in-node=\"0\">Broad Mainstream Brand Compatibility:<\/b> Full compatibility across global heavy machinery brands including Komatsu, Caterpillar, Hitachi, Volvo, Kobelco, Doosan, Hyundai, Kubota, Yanmar, SANY, LiuGong, XCMG, and Shantui.<\/li>\n<li data-path-to-node=\"19,2,0\"><b data-path-to-node=\"19,2,0\" data-index-in-node=\"0\">High-Capacity Volume Production:<\/b> Advanced assembly lines guarantee massive production output and rapid delivery schedules for high-volume global wholesale orders.<\/li>\n<li data-path-to-node=\"19,3,0\"><b data-path-to-node=\"19,3,0\" data-index-in-node=\"0\">Comprehensive Model Interconnectivity:<\/b> Precision-engineered replacement components matching standard OEM part dimensions across diverse heavy equipment chassis series.<\/li>\n<li data-path-to-node=\"19,4,0\"><b data-path-to-node=\"19,4,0\" data-index-in-node=\"0\">Guaranteed Product Quality:<\/b> All products come with a certified quality guarantee of <b data-path-to-node=\"19,4,0\" data-index-in-node=\"84\">at least 1 year or 2000 operating hours<\/b>.<\/li>\n<\/ul>\n<p data-path-to-node=\"32\">Upgrade your machinery performance with GFM premium <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=\"32\" data-index-in-node=\"52\">\u0628\u0643\u0631\u0629 \u062d\u0627\u0645\u0644\u0629 \u0627\u0644\u062c\u0631\u0627\u0641\u0629<\/b><\/a> replacement parts. Contact our engineering team today to receive complete technical specifications, inquire about bulk pricing, or request a free sample for your fleet evaluation.<\/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":8254,"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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content=\"GFM has manufactured premium Komatsu D31 carrier roller parts since 2011. Get OEM-standard strength and a 1-year warranty. Contact us for a free sample!\" \/>\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\/ar\/product\/bulldozer-komatsu-d31-carrier-roller-manufacturers\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bulldozer Komatsu D31 Carrier Roller Manufacturers\" \/>\n<meta property=\"og:description\" content=\"GFM has manufactured premium Komatsu D31 carrier roller parts since 2011. Get OEM-standard strength and a 1-year warranty. 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