The glacier tractor electro-hydraulic suspension control system is a high-performance, visual operation precision control system; it is a revolutionary upgrade of the traditional mechanical hydraulic control system. Through the joint application of automatic control software and hardware to electromagnetic valve and sensor, it realizes the automatic precision control of tractor rear suspension lifting, completely replaces the traditional mechanical operation structure, simplifies the operation steps of agricultural machinery operators, and improves the driving experience of agricultural machinery. The use of the system can effectively improve the automation degree of agricultural machinery operation, the independent operation ability of the system in the complex ground conditions, reduce the operation fatigue of drivers, improve the operation quality and operation time.

tension sensor controls the pull, uses the deviation value given by the Angle sensor to do the closed loop, and does the PID control of the proportional valve. The pull sensor is used for safety monitoring and closes the proportional valve when the pull reaches the upper limit. One key rise in place, one key drop in place, strong pressure, floating one key switch, 3.2-inch large screen, digital display is clear and intuitive Large size knob, function selection, adjust the limit, convenient and fast