... Detailed Product Description Roll Forming Machine: 1.Forming processingUncoiler-flatting-clamp&punchine-positioning cutting-forming-collection 2. Equipment capabilities1 ... , punching die, servo feeding, guider, main roll forming machine, follow cutting, cut-to-length part, electrical control ... Flatting bound: Material thickness 1-2mm, material width 100-860mm3) Drive power: 5.5kw frequency conversion ...