K-Tool HJ3501 Air Hydraulic Foot Pump With Nylon Case

The shell and pump core of this air hydraulic foot pump is built with high-quality aviation aluminum, light-weight and corrosion-free, achieving the stainless oil-way, cleaner operation environment, and longer service life. This air hydraulic pump adopts a user-friendly foot-actuated design, which can save time and effort of the operator with strong power and high output pressure, easy to control and operate by hand or foot. 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.