C Purlin Roll Forming Machine.MAIN TECHNIQUE DATA: (1) Coil Width: about 350mm (2) Suitable Coil Thickness: 2.0-3.0mm (3) Suitable Raw Materials: galvanized steel coil (4) Yield strength: ≤235MPa (5) Roll forming step: About 13 steps (6) Material of rollers: GCr15 Power : 380V/50HZ Ø MACHINE COMPONENTS: (1) Un-coiler 1 set5tons (2) Guiding device 1 set (3) Levelering and feeding 1 set (4) Roll-Forming M/C 1 set (5) Cutting device 5 sets (6) Product Rack (un-powered) 1 set (two parts, total length is 6 meters) (7) Hydraulic system 1 set (8) PLC Control System 1 set