Description

Undercarriage Carrier Rollers: Top Rollers / Upper Rollers / Roller Groups / Roller Assemblies / Excavator Rollers / Dozer Rollers / Loader Rollers

We are dedicated to supplying high-quality carrier rollers that meet OEM specifications.

Our complete range of rollers has been extensively tested and is widely used across various industries, including mining, forestry, quarrying, construction, and agriculture. We offer rollers compatible with all brands and models of excavators and crawler machines.

Our forged rollers undergo full quenching and tempering, along with induction hardening on the rail surface, to enhance mechanical properties and extend service life. We utilize advanced welding techniques to ensure deep penetration between the weld material and roller shell, improving durability and strength. Additionally, each component undergoes strict dimensional tolerance control to guarantee a precise fit and secure assembly. Our high-quality floating seal groups ensure optimal sealing and lubrication, providing smooth performance in all working conditions.

Compatible Brands & Models:
Caterpillar (D11/D10/D9/D8), Komatsu (PC1250/D475/D375/D355/D275/D155), Hitachi (EX1200), Daewoo, Doosan, John Deere, Kobelco, Hyundai, Liebherr, Sumitomo, Volvo, and more.