... tractor truck 6*4SPECIFICATIONSHOWO tractor truck 6*4(air suspension)ModelZZ4257V3241Wsteering wheel typeLHD(left hand drive)conditionnewEngineMaker: ... .28,torque:1900NmDriving axleHW1697,double axle, heavy hub wheel reduction drive axle,with supper loading ability,excellent ... performance on start-up with heavy load and slope climbing.Front AxleHF7,Rigid ...