●  Meeting EPA．Euro II emission regulations，more powerfuI drive and lower fuel consumption;
●  High performance of lsuzu engine,with lower malfunction ratio and better roughness-wearing;
●  The extended strengthening crawler frame reduces gradebility to improve its passing performace;
●  Perfect mining area working ability,lower cost and higher return on investment;
●  Advanced intelligent control system,easier operation and higher efficiency;
●  Intelligent malfunction diagnosis system,extended overhaul period and lower maintenance cost;