The fig.1 shows that warped flange is straightened by driving with pressed flange between upper roll and bottom roll, and that is called as “One pass straightening”.
1. This equipment is designed to straighten warped flange caused by stress after welding.
2. Optional elements like spare roll housing change type for small workpiece can be customized as per customer requirements.
3. Fast straightening speed of max. 8m/min enables the productivity to be increased and the working hours to be diminished to the minimum.
4. Digital scale function equipped.