Boltless Roof Cold Roll Forming Machine Material thickness: 0.5-1.0mmEffective width: 820mmFeeding width: 1000mmWe can design the machine according to the custmor’s requirements. The complete line include the following device: Hydraulic DecoilerEntry BenchRoll Forming MachinePLC Control SystemHydraulic Cutting MachineExit RackJC Curving Machine (option)Edge-seaming Pincers and lectric Seaming Machine (option) Nantong Reliantt Co. can offer lots of types of Cold Roll Forming Machines, such as roof & wall cladding roll former, corrugated rollforming, tile roof roll forming line, C, Z, M purlin machine, U channel forming machine, floor decking metal forming, ridge cap & gutter rollforming line, rainspout/ downpipe metal sheet rollformer, high way guard rails etc.