The YJD-A star type discharger is compact in structure, beautiful in appearance, convenient in use, stable in operation and low in noise. Because of the distance between the shaft and the gearbox, the lubrication is greatly improved for the high temperature. The high temperature star type discharger can also be designed, manufactured, installed and debugged according to the requirements of the user. Generally, it is installed in the main oil circuit or the back pressure oil way of the shock absorber. It decreases the oil pressure at the moment of transmission automatic lifting and lowering, or when the locking clutch is locked and the release locking action starts, so as to reduce the shifting and locking and unlocking impact, and make the vehicle running more balancedly. Its function is to control the oil pressure in the oil road.

The YJD-A star type discharger is not only resistant to high temperature, but also has good results for the delivery and bearing of temperature absorbing material and metallic powder. Because of the YJD-A type star unloader is penetrating, penetrating into the bearing seal installation material, operation is not affected by the damage incurred machinery, there is just the characteristics of equipment , it will not contact with the material.