New in our facilities: Multi-roll pre-straightening machine
The line comprises a fully automatic charging system with bar separation, the pre-straightening machine, special entry and exit equipment and a scale evacuation system.
Technical Data
| Material |
hot-rolled steel bars |
| Bar diameter | 20 – 103 mm |
| Bar length | 4,0 – 12,2 m |
| Initial bent | circumscribed circle max. 300 mm |
| Straightening speed | 10 - 120 m/min. |
| Straightening accuracy | circumscribed circle 50 mm/10 m |
The special features and highlights of this equipment are:
- Fully automatic bar separation even of extremely bent bars
- Fully closed, extremely solid ring-frame construction
- Automatic adjustment to material parameters
- 5 roll principle for good and uniform straightness
- High reproducibility of setting values with absolute encoder
- Special straightening rolls with grooves for the entire dimensional bar range
- Short change-over times