These are single-acting hydraulic cylinders that may be quick-coupled to all Cosmec pumps and electrical power packs. They are used to drill plates, pipes, tanks, etc., with the aid of special punches. Two types of cylinders are manufactured to satisfy a wide range of needs, they are supplied with Cejn 1/4" male quick-action coupling. Using adapter code 00RC90, the cylinder code 00C90 can utilize the pivots for cylinder code 00C61; for the hollow dies with pin 00PT11 use ring code 00C92 inserting it between the cylinder and the female fitting of the hollow dies. MAX working pressure: 70MPa (700 bar) Generated power: 160 kN Total weight: 3 kg