Hydraulic cylinders - double pump, which excel in the variability of use, are single-acting or double-acting hydraulic motors with a rectilinear reciprocating movement. They are intended for general use in the car workshop, construction, forestry and agricultural industries. These hydraulic cylinders serve as drive units of hydraulically controlled devices and are ideal for mounting in auto-plumber and other tools, including those of our own production. The hydraulic cylinders are also equipped with a piston pump driven by a hand lever. The integrity of the piston rod with the pump ensures minimal leaks and leaks of hydraulic oil from the system. It is only used for expansion in a vertical position, and the object after expansion must be immediately secured with supports with an adequate load capacity. Load capacity 8 t. Min. length 620mm, max. length 1100mm.