stud forming machine,roll forming machine,channel forming machine 1. The Chart of Process Flow Decoiling--active feeding--roll forming--measuring length--pressing--cutting to length--product to stand 2. Main Equipment Decoiler, main forming machine, hydraulic pressing, hydraulic cutting, product stand, hydraulic system, electric system.3. Technical Parameters 1) inner tight decoiler A. Coil inner diameter: 450mm-700mm B. Max width of coiling: 1200mm C. Max weight of loading: 5000kg 2) Main forming machine A. Number of forming steps: 9 B. Material of shaft: 45# steel adjustable treatment. Outer diameter: 70mm C. Material of roller: High grade 45# steel(plated chrome on surface) D. Main motor power: 5.5kw E. Forming speed: 2-6m/min F. Stand: 350# steel welding G. The plating chromium of roller surface: 0.05mmProducts Warranty: 12 month, and we will provide the technical support for the whole life of the equipment