Gowe&reg; Short Type Hydraulic Cylinder, Hydraulic Jack 50 Ton Hydraulic cylinder has the characteristic of low collapsed height, if the requirement of stroke need to be higher than RMC series, RC series is suit for this case. The surface of principle axis is finished with chrome plate to protect the using of longevity of the product. Plunger has the function of retracting automatically WRC rotary head, can work in bevel. Please see more specifications on the pictures, Don't buy others' fakes. Only buy from Gowe Industrial can enjoy after-care service.