Three key components of a bulldozer track chain system: bulldozer track roller, chain sprocket, and bottom roller:
Bulldozer Track Roller/Bottom Roller:
Function: Bulldozer track rollers from mini excavator parts suppliers, also known as track rollers or support rollers, are cylindrical components that support the weight of the machine
Function: Bottom rollers, also known as track idlers or idler wheels, support the track chain at the bottom and guide it as it moves around the sprockets.
Chain Sprocket:
Function: The chain sprocket, also known as the drive sprocket or bulldozer sprocket, is a toothed wheel that engages with the track chain, providing the driving force for the machine’s movement.
As Leading China fournisseurs de pièces de châssis de mini-pelles, XMGT always provides high quality bulldozer track system parts, such as komatsu track rollers, chain sprockets and segment group for komatsu d155 and d60.
