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.'Item Data'!Integrated foot pedalmakes this H-frame press easy to control.This H-frame press maintains accuracy withfully-welded steel main frame. Go ahead and use its full75 tons of force. Thisair-poweredshop press wont flex or buckle on you!