... .Tractive force:41.6KN 4.Travelling speed ,forward:5,10,20,39 Basic specificationEngine model4BT3.9Rated power/speed75/2400kw/rpmDimension(LxWxH)6880 ... ×2375×3150mmOperating weight(Standard)7000kgPerformance specificationTravelling speed ,forward5,10,20,39km/hTravelling speed ,reverse8,25km/hTractive force(f=0.75 ...