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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) ... 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 ... اقرأ المزيد
عجلة حمل OEM حفر عجلة دعم لآلات البناء تحت العجلة
OEM High Quality Carrier Roller Support Roller For Construction Machinery Undercarriage Features of Carrier roller / support roller : The carrier roller is installed above the track and in the middle of the track frame, playing several key roles for crawler excavators. 1 Support the upper track It ... اقرأ المزيد
قطعات الدرّاجات الكبيرة E312 E320 E325 E329 عجلة دعم الحفر
Good Quality Undercarriage Parts Excavator Carrier Roller Support Roller Wholesale Features of Carrier roller / support roller : 1 Precision sealing protection structure Designed with floating oil seal and multi-layer sealing system. It effectively blocks mud, water and silt infiltration and ... اقرأ المزيد
أجزاء الهيكل السفلي حفرة عجلة حاملة لR220 R250 R290 R320
Good Quality Undercarriage Parts Excavator Carrier Roller Support Roller Wholesale The support roller (carrier roller) is mounted above the track and fitted in the middle of the track frame, serving multiple critical functional roles for crawler excavator undercarriage systems. 1 It effectively ... اقرأ المزيد
أجزاء من الدرج تحت الدرج للمحفرات
OEM Support Roller Carrier Roller For Hyundai CAT Hitachi Komatsu Crawler Excavator Bulldozer Loader Carrier roller is professionally engineered for crawler excavators, bulldozers and loaders. Adopting high-strength alloy steel integral forging and overall heat treatment, the roller body features ... اقرأ المزيد
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 ... 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 ... 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 ... اقرأ المزيد
