Hydraulic cylinder GRRH series

double-actinghollow-plunger

Relief valves prevent damage in case of over-pressurisation. Backed surface can resist can increased corrosion. Double-acting for fast retract. Nickel-plating, floating center tube increases product life . Hollow plunger allows for both pull and push force. All model with quick coupling and dust cap . Plunger wiper reduces dust contamination for extending cylinder life.