Features and Benefits:31.5”working width.Large9” diametercylinder with a9.8” stroke.Requires a90 to 115 psi compressor.Industrial-grade hydraulicshelp the machine last and run smoothly for many years of productivity.Integrated foot pedalmakes this H-frame press easy to control.Looking for a high-quality, inexpensive H-frame press? This hydraulicpneumaticshop press maintains strength and accuracy with afully-welded solid steel frame.