Birmingham CP Tools 5' x 9/32" Heavy Duty Hydraulic Bending Rolls (2008) Specifications Mild steel capacity: 5'1" x 9/32" (0.28125") Roll Length & diameter: 7" Pinch Adjustment: standard Motor: 5 hp Net weight: 6,600 lbs. Packing size: 98" x 35" x 55" All three rolls driven by hydraulic system. Pinch roll cylinders adjustment synchronously. Pinch roll is hydraulic powered up/down with digital counter for showing pinch roll position, up/down parallel and tilting is ideal for cones. All rolls are made of top-grade alloy steel hardened up to HRC55! with non-friction surface. Rigid construction for precise and smooth operation, and long life. The top roll can be swiveled out for easy removal of the finished workpiece. Removable foot control pedal for forward/reverse, fitted with a protective housing.