SD42-3 is one of the most powerful track-type bulldozers in China. Mainly used in large mine projects, the SD42-3 can be adapted to tough working conditions.

Main features:
●  Single-hand, electronic-control gear shift and steering systems;
●  Working device controlled by PPC proportional pilot valve;
●  K suspension drifting travel system;
●  Global intelligent service system;
● Central pressure measurement, central lubrication, and automatic track tensioning;
●  ROPS and FOPS.