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رولر حامل حفاری بلدوزر رولر پشتیبانی بارگیری برای هیوندای شانتوئی هیتاچ
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) ... بیشتر بخوانید
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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 ... بیشتر بخوانید
غلتک پشتیبان بیل مکانیکی حامل غلتکی OEM برای زیر بار ماشین آلات ساختمانی
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 ... بیشتر بخوانید
قطعات زیرروی بلدوزر CAT E312 E320 E325 E329 رول پشتیبانی حفاری
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 ... بیشتر بخوانید
قطعات زير شاسی رولر حامل حفاری برای R220 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 ... بیشتر بخوانید
قطعات زیر بار غلتکی بیل مکانیکی خزنده برای بولدوزر
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 ... بیشتر بخوانید
CAT D355 رولر ردیابی حفاری هیوندای شانتوئی هیتاچ بلدوزر رولر ردیابی
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 ... بیشتر بخوانید
بولدوزر زیرروی رولر رولر رولر Caterpillar 100% آزمایش شده است
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 ... بیشتر بخوانید
غلتک پایین بیل مکانیکی OEM غلتک زیرین زیر بار برای لودر بولدوزر
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 ... بیشتر بخوانید
