... price 3.PLC control system YX41-250-750Joint-hidden Roof Roll Forming Machine A, main technical parameters1. Decoiler, passively ... 4mm-0.8mm10. Coil width, 1000mmB, Components Decoiler, main roll forming machine, forming shear, hydraulic station, PLC, stackerC, Flow ... chartDecoil----guide feeding ---roll forming ---cut to length---out-put YX41-250-750Joint-hidden ...