FunctionsGuides the track chain and prevents derailmentMaintains proper track tension in cooperation with the adjuster and recoil springSupports machine weight...

Carrier roller: Also called top roller / upper roller, one main part of undercarriage.Function of Carrier Roller：It supports the upper track chain, keeps track t...

The excavator track assembly is the core part of the undercarriage system. It supports the whole machine weight, provides driving traction, and adapts to comple...

The track roller, sometimes called a bottom roller or carrier roller, is part of the undercarriage system of an excavator. It supports the machine’s weigh...

Excavator Track Chain is the core crawler chain of an excavator undercarriage, composed of track links, pins and bushings. It forms the closed loop driving chai...

An (also called track adjuster assembly) is the undercarriage part that maintains proper track tension for excavators.Main Functiontrack derailmentKeep the trac...