Crawler Excavator Carrier Roller Undercarriage Parts For Dozers
Price:
negotionable
MOQ:
4 pcs
Delivery Time:
3-10 working days or depends on production time
Brand:
QZ
Product Description
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 superior wear resistance, impact resistance and deformation resistance, adapting to harsh working conditions such as mud, sand, mining and construction sites.
Equipped with precision tapered roller bearings and advanced floating oil seal plus multi-layer sealing structure, it effectively prevents silt invasion, dust ingress and oil leakage, ensuring flexible low-friction rotation and long service life. This carrier roller firmly supports the upper track, prevents track sagging, shaking and frame collision, reduces walking resistance, and assists track stable operation without deviation.
With reliable load-bearing capacity and stable performance, our carrier roller is a perfect OEM replacement part for various engineering machinery, featuring easy installation, low maintenance cost and durable running performance.
How to select a carrier roller for your excavator/bulldozer/loader ?
When you select a carrier, it is important to select according to your excavator's brand and model.
6 tons, 13 tons, 20 tons, and 30 tons cannot be mixed, as the size, shaft diameters, and installation distances of these carrier rollers are different. The groove spacing of the carrier roller must be consistent with the track pitch, otherwise it is very easy for the chain to get stuck, wear out quickly, and fall off easily.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qianzhuo Machinery
Location
Erqi District, Zhengzhou City, Henan Province, China. 450000
Contact Person
Kelly