We achieve the highest level of versatility by coupling the double pinch design with longer travel on the lower rolls. This permits optimum pre-bending while offering a wider maximum roll opening for larger material cross sections. Longer, Larger Shafts and large roll diameters further increase the machines profile range. No other machine compares.
CPD Main Frames are made from solid heavy steel plate, fabricated into Single Piece Weldments, which are then Stress Relieved and CNC Machined. This design Eliminates Frame Torque and evenly distributes bending stress for maximum machine life. We use No Castings in our machine frames.
Alloy Steel Hardened & Ground Shafts are journaled in Multiple Race Dual Tapered Roller Bearings for low maintenance and efficiency. Universal Modular Telescoping Tooling arranges rapidly and easily on the roll shafts to bend most all standard profile cross sections. All 3 shafts are driven for maximum traction. Tooling components are smooth surfaced, non-marring and Induction Hardened to 55 HRC for durability.
Heavy Duty Lateral Material Guides are adjustable in all 3 planes and are used to guide, induce pitch for coils or prevent inherent twist of some materials when rolling. Cam rollers are supplied for rolling angle leg-in.