excavator carrier roller

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

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

قطعات قطعات قطعات قطعات قطعات قطعات قطعات قطعات قطعات

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

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

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