Hydraulic long ram jack, which excel in the variability of use, are single-acting or double-acting hydraulic motors with rectilinear reciprocating motion. They are designed for general use in the automotive, construction, forestry, agricultural industries. These hydraulic cylinders serve as drive units for hydraulically operated equipment and are ideal for mounting in car body and other fixtures, even in-house 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 presupposes minimal leaks and hydraulic oil leaks 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 adequate load-bearing capacity. Load capacity 5t. Min. length 620mm, max. length 1100mm. [***]