This series of tractors adopt double acting clutch and imported friction plate to improve the service life and reliability of the clutch; synchronizer shuttle shift mode makes the shift more smooth and the gear matching is reasonable; forward and backward gears adopt shuttle shift and are placed on the instrument panel, so the shift is convenient; the high clearance front axle is strengthened, with high reliability and good trafficability; the angle steering wheel can be adjusted, which is suitable for different people Group operation makes operation more comfortable; fully enclosed air-conditioned cab makes driving more comfortable; dual speed power take-off shaft meets different operation requirements.