Technical Specifications
Straightening principle: The two upper straightening wheels press the two sides of flange, one of the down straightening wheelbear against the middle of flange; Pinch oil cylinder drives the two upper straightening wheel and press down the two sides of flange to realize rectifying the deformation.
Technical performance
| Plate thickness | 12-60㎜ |
| flange width | 200-1000㎜ |
| web height | ≥350 mm |
| workpiece material | Q345（16Mn） |
| straightening speed | 6.28 m/min |
| transmission motor | 11 kW |
| hydraulic station motor | 5.5 kW |
| system working press | 25 MPa |
Thickness and width relations of flange plate (Q345)
| Flange thickness | 6～20 | 20～30 | 30～40 | 40～50 | 50～60 |
| flange width | 200～1000 | 350～1000 | 500～1000 | 700～1000 | 800～1000 |