Bulldozer spare sprocket section 10Y-18-00011 14X-27-11512

Bulldozer Spare Parts Sprocket Segment 10Y-18-00011 14X-27-11512

The "sprocket segment" in bulldozer spare parts typically refers to the toothed ring portion of the drive sprocket, a core component of the tracked walking system. Its function is to transmit power to the tracks, driving the entire machine. The sprocket segment works in conjunction with the "four wheels and one track" (track rollers, carrier rollers, idler rollers, drive sprockets, and tracks). Excessive wear on the sprocket segment can cause track slippage or detachment, requiring regular inspection of tooth wear. For example, the drive sprockets of Lingong excavators use a segmented induction hardening process to improve wear resistance.

Function and Structure of the Sprocket Segment

The sprocket segment, through tooth meshing with the track chain links, converts engine power into traction force, propelling the bulldozer forward. For example, the sprocket segment of the XuanGong SD8 high-drive bulldozer is coaxially arranged with the final drive, steering brake clutch, and other components, reducing ground impact loads and extending the life of the transmission system.