HIGH CAPACITY: 20T - The load capacity can reach up to 20 Ton (44092 lbs), Max Pressure: 200PSI. It is powerful to be a jack tool for automotive repair and emergency. INDEPENDENT CYLINDER - Built-in two rugged wear-resistant steel rings, the piston rod and the inner bar are not in contact, so the friction of the inner bar can be reduced to the least, which makes it more durable. RUGGED ROD & SPRING - Rod features flexible adjustment of height, strong pressure resistance and corrosion resistance. The spring has compact structure, fast retraction and long service life. SPLICING...