■ Machine combined design, for working with vertical and horizontal axis.
■ N° 3 driving rolls (all).
■ Fully hydraulic drive:
Rolls driven by low speed hydraulic motor + planetary reduction gear.
■ Hydraulic adjustment of the two lower rolls independent of each other
(double prebending).
■ Hydraulic unit with pilot operated check valves to maintain constant the lower rolls position during bending-phase.
■ All welded steel frame, monobloc type for added strength and rigidity, stress relieved after welding.
■ Shaft in alloyed high-strength chrome-nickel forged steel (heat treated), mounted on long life grease lubricated self-alignment spherical roller bearings.
■ Bending rolls in High Tensile alloyed Forged Steel, heat treated.
■ N° 2 Lateral guiding rolls, each one adjustable in four directions.
■ Total protection from overloads by hydraulic pressure relief valves.
■ Electric and Hydraulic equipment by first class European manufacturers.
■ Centralized control panel with low voltage control designed for "easy-service", portable
to permit optimum location for operator convenience and safety.
■ Control panel with push button controls for all functions.