"The Arcan 100-Ton Air/Hydraulic Shop Press has a sliding head design with winch and cable operation. The welded frame prevents flexing under maximum load. Has a winch with non-slip clutch and steel cable roller for easy raising and lowering of the press bed. Reinforced head bolster for added strength. Heavy-duty internal return springs for fast ram retraction. U.S.A. Inside Bed Dimensions L x W in. 34 x 10 1/4, Stroke Length in. 7, Dimensions L x W x H in. 34 x 42 1/2 x 78, Winch Included Yes, Continuous Force Tons 100, Working Range in. 1-32, Bed Opening in. 10 1/4. Welded frame prevents flexing under maximum load 1/3 HP Haskel air motor 4in. diameter gauge reads U.S. tons and corresponding metric tons Powered by air @100 PSI Winch with non-slip safety clutch and steel cable roller for easy raising and lowering of press bed Reinforced head bolster for added strength Heavy-duty internal return springs for fast ram retraction Pair of bed plates and ram head included 34in.W between uprights 10 1/4in. between table channels Includes plates Frame and power supply are made in U.S.A."