Ram-Pac International is a manufacturer of engines, turbines and power transmission equipment. It also provides a range of hydraulic systems and steel cylinders. The company s electrically operated valves provide short duration and positive load holding in single- and double-acting cylinder systems. Ram-Pac International provides hydraulic pullers with adjustable arms and heat-treated alloy steel jaws that are used for the removal and installation of a variety of press-fit parts. It offers a variety of tools that includes hydraulic spreaders, c-clamps and maintenance kits. The company additionally provides various accessories, including manifolds, high-pressure fittings, cylinder attachments, hose and couplers, and manual valves and switches. Ram-Pac International is a subsidiary of Hader Industries, which also operates Fabri-Tech and Hader-Seitz.