Wheel tractor 55hp,4WD Meshing bush gear shift Double-acting clutch Reinforced type double-speed power output 1. Equipped with famous engine of National 2 standards , featuring strong power, high reliability, and large torque reserve factor.2. 8F+4R transmission gears, optional 12F+12R or 8F+8R shuttle shift, and optional 16F+8R crawler, featuring reasonably matched speed, high work efficiency, ...