1)C purlin roll forming machine 2)main motor:15kW 3)forming speed:8-16m/min 4)suitable materials:1 ... .5-3mm 5)certification:CE Detailed Product Description C Purlin Roll Forming Machine: 1. Working Flow:de-coiler-----leveling-----feeding----- ... table 2. Component Of Equipment:decoiler , leveling device , roll forming machine, punching device ,cutting device , hydraulic station, supporter, electric ...