the production speed: 8.0~12.0 meters one minute; PLC controlling system,set length, set number, automatic/manual change. Main Schemeproduction speed: 8-12 m/min.Total power: 3 kWIn-put power: 3Ph 415V 50HzMachine dimension: 4800×1350×990mmTotal G.W: 3800 kgs Roofing Sheet Roll Forming Machine