Engine: 420HP CUMMINS KAT19-C525, Semi-U Blade; track shoe width:610mm. Machine Weight:53000Kg Features:1,Single-hand, electronic-control gear shift and steering systems; 2,Working device controlled by PPC proportional pilot valve; 3,K suspension drifting travel system; 4,Global intelligent service system; 5,Central pressure measurement, central lubrication, and automatic track tensioning; 6,ROPS ...