... Unions safety standards and has been passed CE.Descriptions of Roll Forming Machine for Roof Panel, Wall Panel: 1.This ... This production line consists of feeding unit, uncoiler, feeding guide, roll forming machine, cutter, automatic stacker, hydraulic system and electric control ... panel forming machine is 40m/min. 1)decoiler hydraulic 5T2) Roll forming machine: About 18 steps to form; Material of ...