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CAT D355 حفرة عجلة مسار هيونداي شانتوي هيتاش الجرافة عجلة مسار
Track Roller For CAT Komatsu Volvo Hyundai Shantui Hitach Excavator Bulldozer Loader The track roller(support wheel) is the core load-bearing component of the excavator walking mechanism (track chassis), which directly determines the stability, walking efficiency, and track life of the chassis. Core structure of track roller (support wheel): wheel body, shaft, bearings, floating oil seal, end cover, sealing seat, oil injection nozzle. We provide high-strength, wear-resistant, اقرأ المزيد
حفرة عجلة متبقية حفرة حفرة OEM حفرة عجلات عجلة لـ CAT E312 E320 E325 E329
Replacement OEM Track Roller Undercarriage Parts For Heavy Duty Excavator Bulldozer Loader Track roller, also known as bottom roller or lower roller, is a core undercarriage component designed for crawler excavators, bulldozers, loaders and other construction machinery. Made of high-strength alloy steel and adopting precision forging and integral heat treatment technology, our track roller features high wear resistance, strong impact resistance and stable load-bearing اقرأ المزيد
بلدوزر المسار Hyundai R200، الأسطوانة السفلية للحفارة المقاومة للتآكل العالي
Excavator Bulldozer Track Roller High Wear Resistant Construction Machinery Parts Our track roller is made of high-quality alloy steel through integral forging and professional heat treatment. It delivers excellent wear resistance, heavy load capacity, impact resistance and anti-leakage performance. With precise OEM dimensions and strict production standards, it fits perfectly with most mainstream crawler equipment brands. This track roller effectively supports machine weight اقرأ المزيد
OEM الحفرة أسفل الدوار تحت العربة أسفل الدوار لعبء الجرافة
OEM Good Quality Bottom Roller Lower Roller Undercarriage Track Roller For Excavator Bulldozer Loader Track roller (bottom roller) is an essential undercarriage component for crawler construction machinery, widely applied in excavators, bulldozers, crawler loaders and other heavy equipment. Designed for heavy load-bearing, track roller effectively supports the whole machine weight and withstands strong impact in mining, earthmoving and muddy working conditions. We supply اقرأ المزيد
جرافة تحت عربة السيارات عجلة عجلة عجلة عجلة عجلة عجلة عجلة 100٪ اختبار
Excavator Bulldozer Undercarriage Track Roller Bottom Roller Lower Roller for CAT Komatsu Hyundai Hitachi Features of Track Rollers: 1 High load-bearing capacity, effectively supporting the whole machine weight and impact load. 2 Roller track adopts medium frequency quenching treatment, high surface hardness and excellent wear resistance. 3 Adopts multi-layer sealing structure with high-quality oil seal, waterproof, dustproof and mud-proof, preventing oil leakage and sand اقرأ المزيد
حفرة ناقل الدوار طائرة التجديف شاحن الدعم لهيونداي شانتوي هيتاش
Carrier Roller Support Roller For CAT Komatsu Volvo Hyundai Shantui Hitach Excavator Bulldozer Loader Structure of carrier roller/support roller: Wheel body: Rolling in contact with the track Wheel axle: fixed on the track frame Bearing: Internal rolling bearing (generally tapered roller bearing) Floating oil seal: anti silt, anti leakage oil End caps and sealing rings Features of carrier roller : Smaller and lighter than the track roller The force is much smaller than that اقرأ المزيد
أجزاء الجهاز الأصلي للسيارات تحت الهيكل (OEM)
High Quality OEM Undercarriage Parts Carrier Roller Support Roller For Excavator Bulldozer Loader Structure of carrier roller/support roller: Wheel Body :Rolls directly in contact with the track chain, supporting upper track weight and resisting heavy abrasion, impact and deformation for smooth track operation. Wheel Axle: Firmly fixed on the track frame, acting as the stable support shaft to bear heavy loads and keep the roller assembly positioned without loosening. Bearing: اقرأ المزيد
الجرافة الحفرة المسار الهادئ الزحف الحفرة الهادئة المسار الهادئ
Crawler Excavator Bulldozer Loader Undercarriage Parts Guide Wheel Guide Roller Idler Wholesale Crawler excavator idler guide wheel manufacturer direct sales, suitable for all series of excavators including Komatsu, Cat, Komatsu, Volvom, Shantui, Hyundai, Sany, XCMG, Hitachi, etc. Selected high hardenability cast steel integrated forging, intermediate frequency induction quenching on the tread, high-strength wear-resistant and impact resistant; Built in copper alloy shaft اقرأ المزيد
OEM حفر مسار العبث تحت العربة قطع الغيار عجلة توجيه
OEM Good Quality Construction Machinery Undercarriage Spare Parts Excavator Track Idler Guide Wheel Features of Idler: We supply high-quality Excavator Track Idler(Excavator Guide Wheel) for various brand of crawler excavators/bulldozers/loaders. Adopting integral forging, precision machining and surface hardening treatment, our undercarriage idler owns excellent toughness, abrasion resistance and heavy load capacity. It supports stable track operation, prevents track sagging اقرأ المزيد
