{"id":7543,"date":"2026-04-17T14:34:27","date_gmt":"2026-04-17T06:34:27","guid":{"rendered":"https:\/\/gfmparts.com\/?p=7543"},"modified":"2026-04-17T17:25:20","modified_gmt":"2026-04-17T09:25:20","slug":"drive-sprocket-selection-replacement","status":"publish","type":"post","link":"https:\/\/gfmparts.com\/ar\/drive-sprocket-selection-replacement\/","title":{"rendered":"\u0639\u062c\u0644\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 \u0648\u0639\u062c\u0644\u0629 \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0641\u064a \u0627\u0644\u062d\u0641\u0627\u0631\u0629: \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0648\u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644"},"content":{"rendered":"<div class=\"wp-block-yoast-seo-table-of-contents yoast-table-of-contents\"><h5>\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/h5><ul><li><a href=\"#h-structural-and-working-principle-of-excavator-drive-wheels-and-sprockets\" data-level=\"2\">\u0627\u0644\u0645\u0628\u062f\u0623 \u0627\u0644\u0647\u064a\u0643\u0644\u064a \u0648\u0645\u0628\u062f\u0623 \u0639\u0645\u0644 \u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u062a\u0631\u0648\u0633 \u0641\u064a \u0627\u0644\u062d\u0641\u0627\u0631\u0627\u062a<\/a><\/li><li><a href=\"#h-common-wear-patterns-and-failure-cause-analysis\" data-level=\"2\">\u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0648\u062a\u062d\u0644\u064a\u0644 \u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0623\u0639\u0637\u0627\u0644<\/a><\/li><li><a href=\"#h-how-to-scientifically-select-drive-wheels-and-sprockets\" data-level=\"2\">\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u062a\u0631\u0648\u0633 \u0639\u0644\u0645\u064a\u0627\u064b<\/a><\/li><li><a href=\"#h-drive-wheel-and-sprocket-replacement-steps-and-precautions\" data-level=\"2\">\u062e\u0637\u0648\u0627\u062a \u0648\u0627\u062d\u062a\u064a\u0627\u0637\u0627\u062a \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0639\u062c\u0644\u0629 \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u062a\u0631\u0633<\/a><\/li><li><a href=\"#h-why-choose-gfm-for-manufacturing-drive-wheels-and-sprockets\" data-level=\"2\">\u0644\u0645\u0627\u0630\u0627 \u062a\u062e\u062a\u0627\u0631 GFM \u0644\u062a\u0635\u0646\u064a\u0639 \u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u062a\u0631\u0648\u0633\u061f<\/a><\/li><\/ul><\/div><figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"\u0627\u0644\u062f\u0642\u0629 \u0641\u064a \u0627\u0644\u0639\u0645\u0644: \u0639\u0645\u0644\u064a\u0629 \u0637\u0644\u0627\u0621 \u0648\u062a\u062c\u0641\u064a\u0641 \u0636\u0631\u0633 \u0627\u0644\u062d\u0641\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u062c\u0631\u0627\u0641\u0627\u062a #manufacturing\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/OAVVZkXePo8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure><h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-9b9fd9d71ff9b9b695f94347f554ba3f\" id=\"h-structural-and-working-principle-of-excavator-drive-wheels-and-sprockets\"><strong>\u0627\u0644\u0645\u0628\u062f\u0623 \u0627\u0644\u0647\u064a\u0643\u0644\u064a \u0648\u0645\u0628\u062f\u0623 \u0639\u0645\u0644 \u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u062a\u0631\u0648\u0633 \u0641\u064a \u0627\u0644\u062d\u0641\u0627\u0631\u0627\u062a<\/strong><\/h2><p>\u062a\u064f\u0639\u062f\u0651 \u0639\u062c\u0644\u0629 \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u062a\u0631\u0633 \u0645\u0646 \u0623\u0647\u0645\u0651 \u0645\u0643\u0648\u0646\u0627\u062a \u0646\u0642\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0633\u0641\u0644\u064a \u0644\u0644\u062d\u0641\u0627\u0631\u0629 \u0627\u0644\u0645\u062c\u0646\u0632\u0631\u0629. \u0648\u062a\u062a\u0645\u062b\u0644 \u0648\u0638\u064a\u0641\u062a\u0647\u0645\u0627 \u0641\u064a \u0646\u0642\u0644 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0646\u0627\u062a\u062c \u0645\u0646 \u0645\u062d\u0631\u0643 \u0627\u0644\u062d\u0631\u0643\u0629 \u0625\u0644\u0649 \u0627\u0644\u062c\u0646\u0627\u0632\u064a\u0631\u060c \u0645\u0645\u0627 \u064a\u064f\u0645\u0643\u0651\u0646 \u0627\u0644\u0622\u0644\u0629 \u0645\u0646 \u0627\u0644\u062d\u0631\u0643\u0629.<\/p><p>\u064a\u062a\u0643\u0648\u0646 \u0627\u0644\u0646\u0638\u0627\u0645 \u0647\u064a\u0643\u0644\u064a\u0627\u064b \u0645\u0646 \u062b\u0644\u0627\u062b\u0629 \u0623\u062c\u0632\u0627\u0621 \u0623\u0633\u0627\u0633\u064a\u0629:<\/p><ul class=\"wp-block-list\"><li>\u0639\u062c\u0644\u0629 \u0627\u0644\u0642\u064a\u0627\u062f\u0629: \u0645\u062a\u0635\u0644\u0629 \u0628\u0645\u062e\u0631\u062c \u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u060c \u0648\u0647\u064a \u0627\u0644\u0645\u0633\u0624\u0648\u0644\u0629 \u0639\u0646 \u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0637\u0627\u0642\u0629<\/li>\n\n<li>\u0627\u0644\u0639\u062c\u0644\u0629 \u0627\u0644\u0645\u0633\u0646\u0646\u0629: \u062a\u062a\u0639\u0634\u0642 \u0628\u062f\u0642\u0629 \u0645\u0639 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062c\u0646\u0632\u064a\u0631 \u0644\u0646\u0642\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062d\u0631\u0643\u0629<\/li>\n\n<li>\u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u062c\u0646\u0632\u064a\u0631: \u062a\u062d\u0645\u0644 \u0648\u062a\u062d\u0648\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u062f\u0648\u0631\u0627\u0646\u064a\u0629 \u0625\u0644\u0649 \u0642\u0648\u0629 \u062f\u0641\u0639 \u0623\u0631\u0636\u064a\u0629<\/li><\/ul><p>\u0641\u064a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0641\u0639\u0644\u064a\u060c \u0644\u0627 \u064a\u0639\u0645\u0644 \u0627\u0644\u0646\u0638\u0627\u0645 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u062a\u062d\u0645\u064a\u0644 \u0645\u0646\u062a\u0638\u0645\u0629 \u0645\u062b\u0627\u0644\u064a\u0629. \u0628\u0644 \u064a\u062a\u0639\u0631\u0636 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0644\u0645\u0632\u064a\u062c \u0645\u0646 \u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0648\u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0648\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0639\u0646\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0639\u0644\u0649 \u0627\u0644\u062d\u0635\u0649 \u0623\u0648 \u0623\u0631\u0636 \u063a\u064a\u0631 \u0645\u0633\u062a\u0648\u064a\u0629\u060c \u0642\u062f \u064a\u0632\u062f\u0627\u062f \u0636\u063a\u0637 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0628\u064a\u0646 \u0633\u0637\u062d \u0627\u0644\u0633\u0646 \u0648\u0627\u0644\u0633\u0646 \u0628\u0634\u0643\u0644 \u0641\u0648\u0631\u064a\u060c \u0645\u0645\u0627 \u064a\u064f\u0646\u0634\u0626 \u0645\u0646\u0627\u0637\u0642 \u0625\u062c\u0647\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0645\u0648\u0636\u0639\u064a\u0629.<\/p><p>\u0625\u0646 \u062d\u0627\u0644\u0629 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0645\u062a\u0630\u0628\u0630\u0628\u0629 \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629 \u0647\u0630\u0647 \u062a\u0639\u0646\u064a \u0623\u0646 \u0639\u062c\u0644\u0629 \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u062a\u0631\u0633 \u0644\u064a\u0633\u0627 \u0645\u062c\u0631\u062f \u0645\u0643\u0648\u0646\u0627\u062a \u0646\u0627\u0642\u0644 \u062d\u0631\u0643\u0629\u060c \u0628\u0644 \u0647\u0645\u0627 \u0623\u064a\u0636\u0627\u064b \u0623\u062c\u0632\u0627\u0621 \u0647\u064a\u0643\u0644\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0625\u062c\u0647\u0627\u062f.<\/p><figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"265\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Products-1024x265.jpg\" alt=\"Excavator Drive Sprocket Products\" class=\"wp-image-7547\" srcset=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Products-1024x265.jpg 1024w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Products-300x78.jpg 300w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Products-768x199.jpg 768w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Products-18x5.jpg 18w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Products-600x155.jpg 600w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Products.jpg 1151w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-ac53aec0176961fcf428186a31bb6110\" id=\"h-common-wear-patterns-and-failure-cause-analysis\"><strong>\u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0648\u062a\u062d\u0644\u064a\u0644 \u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0623\u0639\u0637\u0627\u0644<\/strong><\/h2><p>\u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u0643\u0648\u0646 \u062a\u0622\u0643\u0644 \u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u0646\u0646\u0629 \u0639\u0645\u0644\u064a\u0629 \u062a\u062f\u0631\u064a\u062c\u064a\u0629\u060c \u0648\u064a\u0643\u0648\u0646 \u0627\u0644\u0641\u0634\u0644 \u0646\u062a\u064a\u062c\u0629 \u0644\u0639\u0648\u0627\u0645\u0644 \u0645\u062a\u0639\u062f\u062f\u0629 \u0645\u062c\u062a\u0645\u0639\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0633\u0628\u0628 \u0648\u0627\u062d\u062f.<\/p><h3 class=\"wp-block-heading\" id=\"h-1-tooth-profile-wear\">1. \u062a\u0622\u0643\u0644 \u0633\u0637\u062d \u0627\u0644\u0623\u0633\u0646\u0627\u0646<\/h3><p>\u064a\u0628\u062f\u0623 \u062a\u0622\u0643\u0644 \u0633\u0637\u062d \u0627\u0644\u0633\u0646 \u0639\u0627\u062f\u0629\u064b \u0628\u0627\u0633\u062a\u062f\u0627\u0631\u0629 \u0637\u0641\u064a\u0641\u0629 \u0641\u064a \u0637\u0631\u0641\u0647\u060c \u062b\u0645 \u064a\u062a\u0637\u0648\u0631 \u062a\u062f\u0631\u064a\u062c\u064a\u0627\u064b \u0625\u0644\u0649 \u062a\u0631\u0642\u0642 \u0623\u0648 \u062a\u0634\u0648\u0647 \u0641\u064a \u0634\u0643\u0644\u0647. \u0647\u0630\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u062f\u0642\u0629 \u0627\u0644\u062a\u0639\u0634\u064a\u0642 \u0645\u0639 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062c\u0646\u0632\u064a\u0631\u060c \u0648\u064a\u062e\u0641\u0636 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633\u060c \u0645\u0645\u0627 \u064a\u0632\u064a\u062f \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0648\u0636\u0639\u064a \u0648\u064a\u0633\u0631\u0639 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u0644\u064a.<\/p><h3 class=\"wp-block-heading\" id=\"h-2-uneven-wear\">2. \u062a\u0622\u0643\u0644 \u063a\u064a\u0631 \u0645\u062a\u0633\u0627\u0648\u064d<\/h3><p>\u064a\u0638\u0647\u0631 \u0627\u0644\u062a\u0622\u0643\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a \u0639\u0627\u062f\u0629\u064b \u0639\u0644\u0649 \u062c\u0627\u0646\u0628 \u0648\u0627\u062d\u062f \u0645\u0646 \u0633\u0637\u062d \u0627\u0644\u0633\u0646\u060c \u0648\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0633\u0628\u0628\u0647 \u0639\u062f\u0645 \u0627\u0646\u062a\u0638\u0627\u0645 \u0634\u062f \u0627\u0644\u0645\u0633\u0627\u0631 \u0623\u0648 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u062a\u062d\u064a\u0632 \u0637\u0648\u064a\u0644 \u0627\u0644\u0623\u0645\u062f. \u0642\u062f \u062a\u0624\u062f\u064a \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629 \u0625\u0644\u0649 \u062a\u063a\u064a\u064a\u0631 \u0645\u062d\u0648\u0631 \u0627\u0644\u062a\u0639\u0634\u064a\u0642 \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644.<\/p><h3 class=\"wp-block-heading\" id=\"h-3-tooth-breakage-and-crack-failure\">3. \u0643\u0633\u0631 \u0627\u0644\u0623\u0633\u0646\u0627\u0646 \u0648\u0641\u0634\u0644 \u0627\u0644\u0634\u0642\u0648\u0642<\/h3><p>\u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0641\u0634\u0644 \u0647\u0648 \u0645\u0634\u0643\u0644\u0629 \u062a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u0623\u0636\u0631\u0627\u0631 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0648\u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u062d\u062f\u062b \u0641\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0645\u0644 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0645\u062b\u0644 \u062d\u0641\u0631 \u0627\u0644\u0635\u062e\u0648\u0631 \u0623\u0648 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0630\u0627\u062a \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062b\u0642\u064a\u0644\u0629.<\/p><p>\u062a\u0628\u062f\u0623 \u0627\u0644\u0634\u0642\u0648\u0642 \u0639\u0627\u062f\u0629\u064b \u0645\u0646 \u062c\u0630\u0631 \u0627\u0644\u0633\u0646 \u0623\u0648 \u0645\u0646\u0627\u0637\u0642 \u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u060c \u0648\u062a\u0646\u062a\u0634\u0631 \u062a\u062f\u0631\u064a\u062c\u064a\u0627\u064b \u062a\u062d\u062a \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062f\u0648\u0631\u064a\u0629. \u0648\u0639\u0646\u062f\u0645\u0627 \u064a\u0635\u0644 \u0627\u0644\u0634\u0642 \u0625\u0644\u0649 \u0646\u0642\u0637\u0629 \u062d\u0631\u062c\u0629\u060c \u0641\u0625\u0646\u0647 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0643\u0633\u0631 \u062c\u0632\u0626\u064a \u0623\u0648 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0633\u0646\u060c \u0648\u064a\u0635\u0628\u062d \u0627\u0644\u062c\u0632\u0621 \u063a\u064a\u0631 \u0642\u0627\u0628\u0644 \u0644\u0644\u0625\u0635\u0644\u0627\u062d.<\/p><h3 class=\"wp-block-heading\" id=\"h-4-operating-conditions-and-misalignment-factors\">4. \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0639\u0648\u0627\u0645\u0644 \u0639\u062f\u0645 \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629<\/h3><p>\u064a\u0624\u062f\u064a \u062f\u062e\u0648\u0644 \u0627\u0644\u0637\u064a\u0646 \u0648\u0627\u0644\u0631\u0645\u0644 \u0648\u0627\u0644\u062d\u0635\u0649 \u0625\u0644\u0649 \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u0639\u0634\u064a\u0642 \u0625\u0644\u0649 \u062a\u0622\u0643\u0644 \u0627\u062d\u062a\u0643\u0627\u0643\u064a \u0645\u0633\u062a\u0645\u0631. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0642\u062f \u064a\u0624\u062f\u064a \u0639\u062f\u0645 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0637\u0641\u064a\u0641 \u0628\u064a\u0646 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0625\u0644\u0649 \u062a\u0622\u0643\u0644 \u063a\u064a\u0631 \u0637\u0628\u064a\u0639\u064a \u0645\u0648\u0636\u0639\u064a \u0648\u062a\u0633\u0627\u0631\u0639 \u0641\u064a \u0627\u0644\u062a\u0644\u0641.<\/p><figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"320\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Image-1024x320.jpg\" alt=\"Excavator Drive Sprocket Product Image\" class=\"wp-image-7548\" srcset=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Image-1024x320.jpg 1024w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Image-300x94.jpg 300w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Image-768x240.jpg 768w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Image-18x6.jpg 18w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Image-600x188.jpg 600w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Image.jpg 1151w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-3f166d3f139ba4c03043f319d9864806\" id=\"h-how-to-scientifically-select-drive-wheels-and-sprockets\"><strong>\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u062a\u0631\u0648\u0633 \u0639\u0644\u0645\u064a\u0627\u064b<\/strong><\/h2><p>\u0625\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u0646\u0646\u0629 \u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u0639\u0645\u0644\u064a\u0629 \u0645\u0637\u0627\u0628\u0642\u0629 \u0644\u0644\u0623\u0628\u0639\u0627\u062f\u060c \u0628\u0644 \u0647\u0648 \u0642\u0631\u0627\u0631 \u0645\u0646\u0647\u062c\u064a \u064a\u0634\u0645\u0644 \u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0627\u0644\u062a\u0643\u064a\u0641 \u0645\u0639 \u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0645\u0644.<\/p><h3 class=\"wp-block-heading\" id=\"h-1-material-selection\">1. \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f<\/h3><p>\u062a\u0634\u0645\u0644 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0642\u0648\u0629 \u0645\u062b\u0644 40MnB \u064835SiMn\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0648\u0641\u0631 \u062a\u0648\u0627\u0632\u0646\u0627\u064b \u062c\u064a\u062f\u0627\u064b \u0628\u064a\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a. \u0644\u0627 \u064a\u0643\u0645\u0646 \u0627\u0644\u0633\u0631 \u0641\u064a \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0642\u0635\u0648\u0649\u060c \u0628\u0644 \u0641\u064a \u062a\u062d\u0642\u064a\u0642 \u062a\u0648\u0627\u0632\u0646 \u0628\u064a\u0646 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629.<\/p><h3 class=\"wp-block-heading\" id=\"h-2-heat-treatment-process\">2. \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/h3><p>\u062a\u064f\u0639\u062f\u0651 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0639\u0627\u0645\u0644\u0627\u064b \u0623\u0633\u0627\u0633\u064a\u0627\u064b \u0641\u064a \u062a\u062d\u062f\u064a\u062f \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0623\u062f\u0627\u0621. \u0648\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0645\u0632\u064a\u062c \u0645\u0646 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0634\u0627\u0645\u0644 \u0648\u0627\u0644\u062a\u0635\u0644\u064a\u062f \u0627\u0644\u0633\u0637\u062d\u064a \u0644\u062a\u0648\u0641\u064a\u0631 \u0635\u0644\u0627\u0628\u0629 \u0633\u0637\u062d\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629.<\/p><h3 class=\"wp-block-heading\" id=\"h-3-tooth-profile-machining-accuracy\">3. \u062f\u0642\u0629 \u062a\u0634\u0643\u064a\u0644 \u0634\u0643\u0644 \u0627\u0644\u0633\u0646<\/h3><p>\u062a\u064f\u0639\u062f\u0651 \u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u0646\u0646\u0629 \u0645\u0643\u0648\u0646\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u062a\u0639\u0634\u064a\u0642\u060c \u0648\u064a\u064f\u0639\u062f\u0651 \u062a\u0646\u0627\u0633\u0642 \u062e\u0637\u0648\u0629 \u0627\u0644\u0623\u0633\u0646\u0627\u0646 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629. \u0642\u062f \u064a\u0624\u062f\u064a \u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u0645\u0641\u0631\u0637 \u0641\u064a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u0635\u062f\u0645\u0627\u062a \u0641\u064a \u0627\u0644\u062a\u0639\u0634\u064a\u0642\u060c \u0648\u0636\u0648\u0636\u0627\u0621\u060c \u0648\u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u0648\u0636\u0639\u064a. \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062d\u0627\u0633\u0648\u0628 \u0639\u0627\u0644\u064a \u0627\u0644\u062f\u0642\u0629 \u0639\u0644\u0649 \u0636\u0645\u0627\u0646 \u062a\u0639\u0634\u064a\u0642 \u0633\u0644\u0633.<\/p><h3 class=\"wp-block-heading\" id=\"h-4-working-condition-matching-principles\">4. \u0645\u0628\u0627\u062f\u0626 \u0645\u0637\u0627\u0628\u0642\u0629 \u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0645\u0644<\/h3><p>\u062a\u062a\u0637\u0644\u0628 \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u062e\u0635\u0627\u0626\u0635 \u0623\u062f\u0627\u0621 \u0645\u062e\u062a\u0644\u0641\u0629:<\/p><p>\u062a\u0624\u0643\u062f \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0639\u062f\u064a\u0646 \u0639\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a\u061b \u0648\u062a\u0624\u0643\u062f \u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u0646\u0627\u0621 \u0639\u0644\u0649 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0639\u0627\u0645\u0629\u061b \u0648\u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0648\u062d\u0644\u0629 \u0623\u062f\u0627\u0621\u064b \u0623\u0641\u0636\u0644 \u0641\u064a \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0630\u0627\u062a\u064a \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0627\u0646\u0633\u062f\u0627\u062f.<\/p><p>\u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0635\u062d\u064a\u062d \u0625\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a \u0644\u0644\u0646\u0638\u0627\u0645.<\/p><figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"299\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Process-1024x299.jpg\" alt=\"Excavator Drive Sprocket Product Process\" class=\"wp-image-7549\" srcset=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Process-1024x299.jpg 1024w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Process-300x88.jpg 300w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Process-768x224.jpg 768w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Process-18x5.jpg 18w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Process-600x175.jpg 600w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Process.jpg 1151w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-9b0b14ff96d1e94f77283e3972b9f0ce\" id=\"h-drive-wheel-and-sprocket-replacement-steps-and-precautions\"><strong>\u062e\u0637\u0648\u0627\u062a \u0648\u0627\u062d\u062a\u064a\u0627\u0637\u0627\u062a \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0639\u062c\u0644\u0629 \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u062a\u0631\u0633<\/strong><\/h2><p>\u064a\u064f\u0639\u062f \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u0646\u0646\u0629 \u0639\u0645\u0644\u064a\u0629 \u0635\u064a\u0627\u0646\u0629 \u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0633\u0641\u0644\u064a\u060c \u0648\u0644\u0643\u0646\u0647 \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u062a\u0632\u0627\u0645\u064b\u0627 \u0635\u0627\u0631\u0645\u064b\u0627 \u0628\u0627\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a.<\/p><h3 class=\"wp-block-heading\" id=\"h-1-replacement-steps\">1. \u062e\u0637\u0648\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644<\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0627\u0633\u062a\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0623\u0645\u0646\u064a\u0629<\/strong>\u0642\u0645 \u0628\u0625\u064a\u0642\u0627\u0641 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0622\u0644\u0629\u060c \u0648\u0627\u0641\u0635\u0644 \u0646\u0638\u0627\u0645 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0648\u062d\u0631\u0631 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u060c \u0648\u0642\u0645 \u0628\u062a\u0623\u0645\u064a\u0646 \u0627\u0644\u0645\u0633\u0627\u0631 \u0644\u0645\u0646\u0639 \u0627\u0644\u062d\u0631\u0643\u0629.<\/li>\n\n<li><strong>\u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u062a\u0648\u062a\u0631<\/strong>\u0642\u0645 \u0628\u062a\u062d\u0631\u064a\u0631 \u0634\u062d\u0645 \u0627\u0644\u0634\u062f \u0628\u0628\u0637\u0621 \u0644\u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u0645\u0633\u0627\u0631 \u0648\u062a\u062c\u0646\u0628 \u0627\u0644\u0627\u0631\u062a\u062f\u0627\u062f \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0641\u0643.<\/li>\n\n<li><strong>\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0642\u062f\u064a\u0645\u0629<\/strong>\u0627\u0633\u062a\u062e\u062f\u0645 \u0623\u062f\u0648\u0627\u062a \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u0644\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0641\u0635\u0644 \u0639\u062c\u0644\u0629 \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0627\u0644\u0642\u062f\u064a\u0645\u0629 \u0623\u0648 \u0627\u0644\u0639\u062c\u0644\u0629 \u0627\u0644\u0645\u0633\u0646\u0646\u0629 \u0628\u0639\u0646\u0627\u064a\u0629 \u062f\u0648\u0646 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0639\u0644\u0649 \u0646\u0638\u0627\u0645 \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a.<\/li>\n\n<li><strong>\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062c\u062f\u064a\u062f\u0629<\/strong>\u0639\u0646\u062f \u062a\u062b\u0628\u064a\u062a <strong><a href=\"https:\/\/gfmparts.com\/ar\/product\/%d8%b6%d8%b1%d8%b3-%d9%85%d8%ad%d8%b1%d9%83-%d8%ad%d9%81%d8%a7%d8%b1%d8%a9-%d9%83%d8%a7%d8%aa-325-%d8%a8%d8%a7%d9%84%d8%ac%d9%85%d9%84%d8%a9\/\">\u0636\u0631\u0633 \u0645\u062d\u0631\u0643 \u0627\u0644\u062d\u0641\u0627\u0631\u0629<\/a><\/strong>\u062a\u0623\u0643\u062f \u0645\u0646 \u0645\u062d\u0627\u0630\u0627\u0629 \u0634\u0643\u0644 \u0627\u0644\u0633\u0646 \u062a\u0645\u0627\u0645\u064b\u0627 \u0645\u0639 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062c\u0646\u0632\u064a\u0631. \u064a\u064f\u0645\u0646\u0639 \u0645\u0646\u0639\u064b\u0627 \u0628\u0627\u062a\u064b\u0627 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0642\u0633\u0631\u064a.<\/li>\n\n<li><strong>\u0636\u0628\u0637 \u0627\u0644\u0634\u062f<\/strong>\u0627\u0636\u0628\u0637 \u0634\u062f \u0627\u0644\u0645\u0633\u0627\u0631 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0644\u0636\u0645\u0627\u0646 \u0623\u0646\u0647 \u0636\u0645\u0646 \u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628.<\/li>\n\n<li><strong>\u0641\u062d\u0635 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062a\u062c\u0631\u064a\u0628\u064a<\/strong>\u0642\u0645 \u0628\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062c\u0647\u0627\u0632 \u0628\u062f\u0648\u0646 \u062d\u0645\u0644 \u0644\u0645\u062f\u0629 10-15 \u062f\u0642\u064a\u0642\u0629 \u0648\u0644\u0627\u062d\u0638 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0648\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632 \u0648\u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0639\u0634\u064a\u0642.<\/li><\/ul><div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h3 class=\"wp-block-heading\" id=\"h-2-precautions\">2. \u0627\u0644\u0627\u062d\u062a\u064a\u0627\u0637\u0627\u062a<\/h3><ul class=\"wp-block-list\"><li><strong>\u0644\u0627 \u064a\u0648\u062c\u062f \u062a\u0631\u0643\u064a\u0628 \u0625\u062c\u0628\u0627\u0631\u064a<\/strong>\u0642\u062f \u064a\u0624\u062f\u064a \u0627\u0644\u0637\u0631\u0642 \u0623\u0648 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0642\u0633\u0631\u064a \u0625\u0644\u0649 \u062a\u0644\u0641 \u0647\u064a\u0643\u0644\u064a \u0623\u0648 \u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0625\u062c\u0647\u0627\u062f.<\/li>\n\n<li><strong>\u0636\u0645\u0627\u0646 \u0645\u062d\u0627\u0630\u0627\u0629 \u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u0634\u0628\u0643\u0629<\/strong>\u064a\u064f\u0639\u062f\u0651 \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0623\u0645\u0631\u0627\u064b \u0636\u0631\u0648\u0631\u064a\u0627\u064b \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0622\u0643\u0644 \u063a\u064a\u0631 \u0627\u0644\u0637\u0628\u064a\u0639\u064a \u0627\u0644\u0645\u0628\u0643\u0631.<\/li>\n\n<li><strong>\u062a\u062c\u0646\u0628 \u062e\u0644\u0637 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0642\u062f\u064a\u0645\u0629 \u0648\u0627\u0644\u062c\u062f\u064a\u062f\u0629<\/strong>\u0633\u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0622\u0643\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a \u0641\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u0633\u0643\u0629 \u0625\u0644\u0649 \u062a\u0633\u0631\u064a\u0639 \u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062c\u062f\u064a\u062f\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0648\u062a\u0631 \u0627\u0644\u0645\u0646\u0627\u0633\u0628<\/strong>\u062a\u0624\u062b\u0631 \u062d\u0627\u0644\u0629 \u0627\u0644\u0634\u062f \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629 \u0648\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644.<\/li>\n\n<li><strong>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0643\u062a\u0645\u0627\u0644 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/strong>\u064a\u064f\u0639\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062a\u062c\u0631\u064a\u0628\u064a \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u062a\u062d\u062f\u064a\u062f \u0645\u0634\u0643\u0644\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u062e\u0641\u064a\u0629.<\/li><\/ul><figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"404\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Showcase-1024x404.jpg\" alt=\"Excavator Drive Sprocket Product Showcase\" class=\"wp-image-7550\" srcset=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Showcase-1024x404.jpg 1024w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Showcase-300x118.jpg 300w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Showcase-768x303.jpg 768w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Showcase-18x7.jpg 18w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Showcase-600x237.jpg 600w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/04\/Excavator-Drive-Sprocket-Product-Showcase.jpg 1151w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-94404f09e4be1ee1fb0b1f52af61e4c3\" id=\"h-why-choose-gfm-for-manufacturing-drive-wheels-and-sprockets\"><strong>\u0644\u0645\u0627\u0630\u0627 \u062a\u062e\u062a\u0627\u0631 GFM \u0644\u062a\u0635\u0646\u064a\u0639 \u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u062a\u0631\u0648\u0633\u061f<\/strong><\/h2><p>\u0634\u0631\u0643\u0629 GFM \u0645\u0635\u0646\u0639 \u0645\u062a\u062e\u0635\u0635 \u0641\u064a \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0633\u0641\u0644\u064a \u0644\u0622\u0644\u0627\u062a \u0627\u0644\u0628\u0646\u0627\u0621\u060c \u0628\u062e\u0628\u0631\u0629 \u062a\u0635\u0646\u064a\u0639\u064a\u0629 \u062a\u0632\u064a\u062f \u0639\u0646 15 \u0639\u0627\u0645\u064b\u0627. \u062a\u0646\u062a\u062c \u0627\u0644\u0634\u0631\u0643\u0629 \u0623\u0643\u062b\u0631 \u0645\u0646 1000 \u0646\u0648\u0639 \u0645\u0646 \u0642\u0637\u0639 \u063a\u064a\u0627\u0631 \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0633\u0641\u0644\u064a\u060c \u0648\u062a\u0648\u0641\u0631 \u0625\u0646\u062a\u0627\u062c\u064b\u0627 \u0636\u062e\u0645\u064b\u0627 \u0645\u0633\u062a\u0642\u0631\u064b\u0627 \u0648\u0642\u062f\u0631\u0627\u062a \u062a\u0648\u0631\u064a\u062f \u0639\u0627\u0644\u0645\u064a\u0629.<\/p><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0648\u0627\u0644\u062e\u0628\u0631\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f:<\/strong> \u062a\u062a\u0645\u062a\u0639 \u0634\u0631\u0643\u0629 GFM \u0628\u062e\u0628\u0631\u0629 \u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u062a\u0645\u062a\u062f \u0644\u062e\u0645\u0633\u0629 \u0639\u0634\u0631 \u0639\u0627\u0645\u064b\u0627 \u0641\u064a \u0645\u062c\u0627\u0644 \u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0633\u0641\u0644\u064a\u060c \u0648\u062a\u063a\u0637\u064a \u0623\u0643\u062b\u0631 \u0645\u0646 1000 \u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u0646\u0646\u0629\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0642\u062f\u0631\u0629 \u0625\u0645\u062f\u0627\u062f \u0645\u0633\u062a\u0642\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644.<\/li>\n\n<li><strong>\u0646\u0638\u0627\u0645 \u0636\u0645\u0627\u0646 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0648\u062d\u062f:<\/strong> \u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0645\u0632\u0648\u062f\u0629 \u0628\u0641\u062a\u0631\u0629 \u0636\u0645\u0627\u0646 \u0644\u0627 \u062a\u0642\u0644 \u0639\u0646 \u0633\u0646\u0629 \u0648\u0627\u062d\u062f\u0629 \u0623\u0648 2000 \u0633\u0627\u0639\u0629 \u0639\u0645\u0644\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u062b\u0627\u0628\u062a\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0639\u0627\u062f\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644 \u0645\u0646 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0648\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062a\u0648\u0642\u0641 \u0639\u0646 \u0627\u0644\u0639\u0645\u0644.<\/li>\n\n<li><strong>\u0627\u0644\u062a\u0648\u0631\u064a\u062f \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0645\u0646 \u0627\u0644\u0645\u0635\u0646\u0639 \u0648\u0645\u064a\u0632\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629: <\/strong>\u062a\u0639\u0645\u0644 \u0634\u0631\u0643\u0629 GFM \u0648\u0641\u0642 \u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0628\u064a\u0639 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0645\u0646 \u0627\u0644\u0645\u0635\u0646\u0639 \u0645\u0639 \u0646\u0638\u0627\u0645 \u062a\u0633\u0639\u064a\u0631 100% \u0645\u0646 \u0627\u0644\u0645\u0635\u0646\u0639\u060c \u0645\u0645\u0627 \u064a\u0644\u063a\u064a \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u0648\u0633\u0637\u0627\u0621 \u0648\u064a\u0648\u0641\u0631 \u0642\u062f\u0631\u0629 \u062a\u0646\u0627\u0641\u0633\u064a\u0629 \u0633\u0639\u0631\u064a\u0629 \u0642\u0648\u064a\u0629 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u0645\u0627\u062b\u0644\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0645\u0639\u062f\u0627\u062a:<\/strong> \u062a\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0645\u0639 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0622\u0644\u0627\u062a \u0627\u0644\u0628\u0646\u0627\u0621 \u0645\u062b\u0644 \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\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.<\/li><\/ul><figure class=\"wp-block-table\"><table class=\"has-white-color has-luminous-vivid-orange-background-color has-text-color has-background has-link-color\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u0627\u062d\u0635\u0644 \u0639\u0644\u0649 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u0633\u0631\u064a\u0639 \u0648\u0645\u062c\u0627\u0646\u064a<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u0627\u0644\u0628\u0631\u064a\u062f \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a: henry@gfmparts.com<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u0648\u0627\u062a\u0633\u0627\u0628: +86 17705953659<\/strong><\/td><\/tr><\/tbody><\/table><\/figure><p>\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u0646\u0646\u0629 \u0645\u0643\u0648\u0646\u0627\u062a \u0635\u063a\u064a\u0631\u0629 \u0646\u0633\u0628\u064a\u0627\u064b\u060c \u0625\u0644\u0627 \u0623\u0646\u0647\u0627 \u0623\u062c\u0632\u0627\u0621 \u0646\u0642\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062d\u0627\u0633\u0645\u0629 \u0641\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0633\u0641\u0644\u064a \u0644\u0644\u062d\u0641\u0627\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062b\u0631 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0622\u0644\u0629 \u0648\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0635\u064a\u0627\u0646\u0629.<\/p><p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u0641\u0647\u0645 \u0645\u0628\u0627\u062f\u0626 \u0639\u0645\u0644\u0647\u0627 \u0648\u0622\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0648\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u060c \u064a\u0645\u0643\u0646 \u062a\u0645\u062f\u064a\u062f \u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644 \u0648\u062a\u0642\u0644\u064a\u0644 \u0648\u0642\u062a \u0627\u0644\u062a\u0648\u0642\u0641 \u063a\u064a\u0631 \u0627\u0644\u0645\u062e\u0637\u0637 \u0644\u0647.<\/p><p>\u0639\u0646\u062f\u0645\u0627 \u064a\u0641\u0647\u0645 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0648\u0646 \u0628\u0648\u0636\u0648\u062d \u0622\u0644\u064a\u0629 \u0639\u0645\u0644 \u062a\u0631\u0633 \u0645\u062d\u0631\u0643 \u0627\u0644\u062d\u0641\u0627\u0631\u0629 \u0648\u064a\u062a\u0628\u0646\u0648\u0646 \u0646\u0638\u0627\u0645 \u0625\u0645\u062f\u0627\u062f \u062a\u0635\u0646\u064a\u0639 \u0645\u0633\u062a\u0642\u0631 \u0645\u062b\u0644 \u0646\u0638\u0627\u0645 \u0645\u0648\u062b\u0648\u0642 <strong><a href=\"https:\/\/gfmparts.com\/ar\/product\/%d9%85%d8%b5%d9%86%d8%b9%d9%88-%d8%b6%d8%b1%d8%b3-%d8%ad%d9%81%d8%a7%d8%b1%d8%a9-%d9%81%d9%88%d9%84%d9%81%d9%88-ec350d\/\">\u0645\u0648\u0631\u062f \u0636\u0631\u0633 \u0627\u0644\u062d\u0641\u0627\u0631\u0627\u062a<\/a><\/strong>\u0625\u0646\u0647\u0645 \u0641\u064a \u0627\u0644\u0623\u0633\u0627\u0633 \u064a\u0642\u0648\u0645\u0648\u0646 \u0628\u0628\u0646\u0627\u0621 \u0646\u0638\u0627\u0645 \u062a\u0634\u063a\u064a\u0644 \u0644\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0633\u0641\u0644\u064a \u0623\u0643\u062b\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0648\u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0645\u0645\u0627 \u064a\u062d\u0642\u0642 \u0643\u0641\u0627\u0621\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u062c\u0644 \u0648\u0641\u0648\u0627\u0626\u062f \u0627\u0642\u062a\u0635\u0627\u062f\u064a\u0629.<\/p><figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/02\/image.webp\" alt=\"\u062c\u064a \u0625\u0641 \u0625\u0645\" class=\"wp-image-7378\" srcset=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/02\/image.webp 1000w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/02\/image-300x169.webp 300w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/02\/image-768x432.webp 768w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/02\/image-18x10.webp 18w, https:\/\/gfmparts.com\/wp-content\/uploads\/2026\/02\/image-600x338.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>\u062f\u0644\u064a\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0648\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0639\u062c\u0644\u0627\u062a \u0627\u0644\u062f\u0641\u0639 \u0648\u0639\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u0648\u0633 \u0644\u0644\u062d\u0641\u0627\u0631\u0627\u062a. \u062a\u062a\u0645\u062a\u0639 GFM \u0628\u062e\u0628\u0631\u0629 15 \u0639\u0627\u0645\u064b\u0627 \u0641\u064a \u062a\u0648\u0631\u064a\u062f \u0639\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u0648\u0633 \u0644\u0644\u062d\u0641\u0627\u0631\u0627\u062a\u060c \u0648\u062a\u0642\u062f\u0645 \u0623\u0643\u062b\u0631 \u0645\u0646 1000 \u0642\u0637\u0639\u0629 \u063a\u064a\u0627\u0631 \u0645\u0639 \u0636\u0645\u0627\u0646 \u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u062a\u0648\u0631\u064a\u062f. \u0627\u062a\u0635\u0644 \u0628\u0646\u0627 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0639\u064a\u0646\u0627\u062a.<\/p>","protected":false},"author":1,"featured_media":7545,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","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":"","adv-header-id-meta":"","stick-header-meta":"","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 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GFM is a 15 years excavator sprocket supplier, offers 1,000+ parts, stable supply. Contact us to get samples.\" \/>\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\/drive-sprocket-selection-replacement\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Excavator Drive Sprocket and Sprocket: Selection and Replacement\" \/>\n<meta property=\"og:description\" content=\"Excavator drive wheel and sprocket selection and replacement guide. GFM is a 15 years excavator sprocket supplier, offers 1,000+ parts, stable supply. 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