The hydraulic nut consists of a nut body, a pressure ring, an oil filling port and an oil discharge and exhaust joint. Clean the appearance of the nut when using it. Screw the nut into the workpiece and lock the nut, the pressure ring should be in the original position, then insert the oil filling hose interface of the hand pump into the oil filling port, lock the unloading switch handle on the right side of the hand pump, slowly pressurize, and drain the oil at the same time The air release cap on the upper part of the exhaust joint is turned inward, and the air is released until the air in the nut is exhausted, HMV Hydraulic Nuts price and clean hydraulic oil flows out. Press out to achieve the purpose of pressing, until the pressure reaches your desired pressing purpose. Loosen the unload switch handle and release the pressurized hose connector of the hand pump.HMV Hydraulic Nuts Main Products Product Description…