- Three hardened driving rolls with smooth surface
- Nr. 3 hydraulic motors directly keyed on the rolls
- Independent regulation of the 2 bottom rolls by hydraulic cylinders controlled from control desk for pre-bending and bending operations
- Correcting rolls with movements in 3 dimensions and roll to straighten leg-out and leg-in angle profiles and asymmetrical profiles
- Flexible positioning horizontal or vertical
- Detached control desk movable on wheels with nr.2 digital readouts
- Nr. 9 rolls to bend the most common profiles