High Efficiency, Stable Performance, Strong power, Powerful Digging Force 1, Original imported Cummins engine with low carbon emissions, low ... .2, Heavy-duty designed working devices and powerful digging force ensure it suitable for mining work.3,New well-designed ... 2/3.3Ratary speed(r)10.6Climbing capapcity(%)70Bucket digging force(kN)208Ground pressure(kPa)67.6Hydraulic pump modelK3V140DTMax.flow( ...