roll-forming
1. Size of rolling product(mm): 1220/1250mm2. Working speeding: 12-15m/min(not contain cutting time)3. Groups of roller:18 groups4. Material of roller: 45# forge steel, extract processing and plated with hard chromium.5. Material of main shaft: 45# steel, extract processed and thermal refined6. Power of main electromotor: 5.5kw7. Power of hydraulic pressure station electromotor: 4kw8. Pressure of hydraulic pressure station: 10~12Mpa9. Electricity control system: All use PLC control; Transducer use Panasonic; Coding organ use Omron.10. Size of the main machine: 8000x1400x1200(mm)11. Cutting meterial: Cr12Mov12. Tolerance of the width and length: +-0.2mm
roll-forming