tractor 28HP,4WD tractor farm tractor,large power output, low fuel consumption, large traction ... (kg)Front ballast56Rear ballast112Rated traction force (kg)591EngineModel385TypeVertical,3-Cylinder,Water Cooled and 4-strokeRated Power(kw)20.5Rated speed ... and RevSemi-independent Type 540/1000Spline SizeF35 Rectangle Spline with 6 teethStructure and specification are subject to change without ...