Tredinox also offers calendering, bending and curvature of sheet and profile sections both of hollow and full steel sections, special alloys, and aluminum.
Variable geometry calender
These calendering systems are ideal for medium-heavy workings for sheets up to 100 mm thick and allow the sheet metal to be kept parallel during all stages of processing.
Maximum bending precision for standard profiles (including beams and curved channels in the sense of greater inertia). The adaptability of the special modular roller system makes it possible to guide the profile in the best way during all the bending phases. The independent guide rollers allow to hydraulically control the planarity and correct the torsion tendency.