Roll forming machine The products of this kind of the machine is widely used in the aisle, the roofing of the exhibition building, the shield on the window. 1. Material strength: Q235 or 34KIS 2. Thickness: 0.4-0.8mm 3, Main motor power: 1.1Kw Hydraulic station power: 2.2Kw 4. Working speed: 3-4m/min 5. Control box: PLC, transducer, displaying screen imported from Mitsubishi 6. Power: 380V/3ph/50Hz