- This hydraulic ram pump is equipped with a high-pressure oil pipe that adopts double protection of embedded steel wires and thickened outer layer, and the oil port made of cast steel, durable and abrasion-resistant, no worry about the oil leak. - The 2-stage release mechanism of this auto air pump gives fast or metered ram return while reducing hydraulic shock.
The built-in internal relief valve protects the hydraulic components regardless of hydraulic pressure. - This pneumatic pump is an ideal all-around power source for rams, presses, and hydraulic pullers operating at up to 10,000 PSI, widely used in the automobile manufacturing, inspection and maintenance, and other industries.