... ,farmland ,and so on .They are necessary construction machines for national defense engineering ,mine construction, town and country roads building ,and farmland improvement ... .3Rated power/speed153kW/2200rpm 160kW/2200rpmDimension(LxWxH)8970×2625×3470mmOperating weight(Standard)16500kgPerformance specificationTravelling speed ,forward5,8,11,19,23,38 ...