China track link assembly group supplier

The track link assembly group is a fundamental part of an excavator’s undercarriage system. Its main task is connecting the track shoes and providing the primary traction for the machine’s movement. This group consists of several track links interlinked to form a continuous loop that wraps around the track rollers and sprockets.

To ensure the track link assembly group can withstand heavy loads, abrasion, and harsh operating conditions, our company adopts the alloy steel to make them. And they undergo precise manufacturing processes to ensure durability, reliability, and consistent performance throughout their service life.

Each track link is typically equipped with pin bosses at regular intervals, this way allows them to be connected to adjacent links using track pins and bushings. And this interlocking design ensures the integrity and stability of the track assembly while distributing the load evenly across the entire length of the track.