Square Air Duct Shutter Roll Forming Machine , Auto Rolling Shutter Making Machine

HVAC System Fire Frame Roll forming Line production Production Forming process De-coiler—servo feeding—gap and cut off mould—forming ---collection table Equipment composing parts Equipment is composed of de-coiler ,feed system ,gap and cut off , forming machine,collection table ,electric control system , etc. Main structure and performance of machine Roll forming production scope This rollforming machine can be make the thickness from 0.8mm to 1.2mm Parameters of main