... ~2Water, Km/h0~3Grade-ability60%Grounding pressure, Kg/cm20.162Digging power, kN60a, Max. Digging Radius, mm7290b, Max. Digging Depth ... Yuchai, Cummins and Isuzu etc. All the engines have strong power output and stable performances with reliable quality assurance. ¨ Imported ... top-class hydraulic pumps and drive motors. The power transmission and execution system of the products are smooth, ...