... years' exerience in manufacturing all kinds of roll forming machine. roll forming machineMain parameter:1. The Chart of ... cutting to length----product to stand2. Main EquimentDecoiler ,main forming machine, hydraulic pressing, hydraulic cutting, product stand, hydraulic system, ... decoilera. Coil inner diameter:450-700mmb. Max width of coiling:1200mmc. Max weight of loading:6000kg2 Main forming machinea ...