steel tile roll forming machine 1. Coil width(mm): 1250x(0.4 0.6)L 2. Working speeding: 2-3m/min (we also can design it in 6-8m/min) 3. roll station: 15 station 4. Material of roller: 45# forge steel, extract processed and plated with hard chromium. 5. Material of main shaft: 45# steel, extract processed and thermal refined 6. Power of main electromotor: 5.5kw 7. Power of hydraulic pressure station electromotor: 5.5kw 8. Pressure of hydraulic pressure station: 10 12Mpa 9. Electricity control system: All use PLC control; Transducer use Panasonic; Coding organ use Omron. 10. Size of the main machine: 9000x1700x1400(mm)