Blue Valley Shell Offsetting Machines

The method is a bending or breaking action, much like a press brake, except the work piece is rotating. The upper roll on all our machines supplies this rotational drive and, at the same time, is the focal point where the flange is formed. Thus, the inside radius (knuckle radius) is determined by the radius machined on to the interchangeable upper roll.

Browse our product pages below or contact us with your requirements and let us help you select the right Blue Valley machine to match your working needs.