Four M Technologies [P] Limited offers Double Acting Cylindrical Body Cylinders. Four M Technologies [P] Limited also manufactures various types of hydraulic cylinders and hydraulic modular fixturing systems. The Double Acting Cylindrical Body Cylinders do not contain return springs thereby making them perfect for applications where rapid, positive return is essential, or where both pushing and pulling forces are necessary. The Double Acting Cylindrical Body Cylinders have threaded piston rods.
