This machine can coil the flanges of Φ150-Φ1000,saving work and material.
The shape of angle steel's cross section is not changed after coilling.
1. Angle steel models and flanges’ diameter(mm)
       L50×5          Φ≥600
       L40×4          Φ≥500
       L25×4          Φ≥250
2. Flat steel models and flanges’ diameter(mm)
       50×5           Φ≥600
       40×4           Φ≥500
       20×4           Φ≥200
3. rolling speed: 2m/min
4. motor model: Y132M1-6,power 4kw