DESCRIPTION

• Precise welded and leak-proof construction
• Safety valve prevent the ram from being overextended and causing damage to the cylinder
• Arc surface bottom of the steel base to make the load in the center of the piston
• Prevent rust with ENP (electroless nikel plating) ram piston, make it smooth, bright, and long life
• Double seals in the pump to prevent the oil leak
• Longer life than normal screw connection jack due to smooth bearing surfaces and dose tolerances