用于将板材弯成一定截面形状的机器。多道轧辊安装在连续排列的机座上，每道轧辊只完成一定的弯曲步骤，只到工作全部完成。
辊轧成型机
39-Station Dreistern Model P3.100.39 Roll Forming Line, 10.6" Max Width with Uncoiler, Leveler, Die Punch, Rafted Punch Stations. CNC Controls. 1997 The Roll Form Line appears to be in very good c...
