1.On both ends of the low end of the high output, large amount of oil
2.Low pressure use plunger type, improve the effective pressure
3.Single active, electromagnetic wired remote control , can solve the problem oflarge tonnage, long type hydraulic cylinder which reset too slow
4.Pressure overload protection device, avoid overpressure and damage the
equipment
6.Equipped with pressure capacitor, pressure in place can control the oil pump stop working