... machinedouble layer roof sheet roll forming machineroof panel roll forming machinewall panel roll forming machinemain technical parameters1. Decoiler, ... -91 standard14. VFD, DANFUSS15. PLC, Panasonic 16. Computer control cabinet, Taida Components This machine is composed of ... manual uncoiler, main roll forming machine, hydraulic shear, Computer control cabinet, hydraulic oil pump, and stacker.Flow ...