1. 4*4 wheel drive tractor 2. hydraulic steering 3.long life span TractorParametersModelJM-504Drive ... 7.03,10.07,14.79,24.05,31.58Reverse0.50,0.73,1.19,1.56,3.32,4.88 ... 10.43EngineSpecificationsModelSL4100BTType4-Cylinder 4-stroke cycle water cooledRated Power(kw/hp)36.8/50Rated Speed (rpm)2300Bore*Stroke(mm)100*110Total ... CAREEPER,SHUTTLE,SYNCHRONISEED GEAR,CAB,AIR BRAKE 4WD 50HP wheel farm tractor