Decoiling--active feeding--roll forming--measuring length--cutting to length--product to stand. 2. Main Equipment Decoiler, main forming machine, hydraulic cutting, product stand, hydraulic system, electric system. 3. Technical Parameters 1) Main forming machine A. Number of forming steps: 16 B. Material of shaft: 45# steel adjustable treatment. Outer diameter: 70mm C. Material of roller: 15 GCR bearing steel treatment HRC58-60 D. Main motor power: 3kw E. Forming speed: 5m/min F. Stand: 350# steel welding G. The plating chromium of roller surface: 0.05mm
