... engine 4.Hydraulic steering, dual-stage clutch Advantages and Characteristics of 40-55 series tractor: 1. ... brand engine, with good performance, low fuel consumption and high economic efficiency.2. Streamlined appearance with novel ... ROPS, canopy, cabin, front/rear ballast, loader, and so on 6. Tire size: front tire ... loader, Backhoe, Plough, Harrow, Trailer, snow blower, and so on. 40hp tractor