roll forming machine A: simple structure and beautiful outlook; B: easy to set and to operate 1. Size of sheet (mm):100-300mm 2: Working speed:12-20m/min(not including cut-to-length) 3: Roll station:25 stations (7 station is for leveling) 4: Material of rolls45#,HRC58-62, polished and coated with chrome 5: HeadstockHigh quality 45# high carbon steel ,85mm 6: Main power18.5 kw 7: Hydraulic station motor power:5.5kw 8: Hydraulic pressure: 20Mpa 9: Electrical control system: PLC control OMRON Panasonic 10: Dimension of the body machine: 11000×1400×1000mm 11: Material of cutting: Cr12Mov 12: Thickness:1.5mm---3mm 13: Tolerance of length:3m×1.5mm 14: Way of moving: drive by gimbal Flow chart passive uncoil--feeding-- - forming --punching---cutting--- product roll forming machine C Purlin roll forming machine