30T Double Acting Hydraulic Jack cylinder

30T Double Acting Hydraulic Jack cylinder Features:  Series double-acting cylinders with compact design, high pressure resistance, high load capacity, lightweight, easy to carry, and wide range of applications. Applications: Capable of working competently in harsh environments, suitable for long-cycle industrial applications. In a variety of applications to play the role of push, pull. Commonly used in machinery maintenance, ship maintenance, building construction, manufacturing, machinery supporting and other fields. Advantage: The built-in high-strength return tension spring can make the piston rod return quickly. The dust-proof sealing ring effectively prevents dust from entering the cylinder and prolongs the service life. The piston rod is heat-treated, with high strength, and the surface is chrome-plated, which can effectively prevent wear and corrosion.、 Wear-resistant hard guide sleeve, with self-lubricating effect, can absorb…