310 KW ( 420HP ) /2000 RPM
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.
? 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.