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COMIFO- the leading machine company is a good air duct manufacturing supplier, which offers many products knowledge about air duct manufacturing machines to our customers and with 140,000㎡ factory production area.
This auto air duct line manufacturring consists of decoiler (a special design which is easy to load coils in construction site), patented automotion Pittsburgh lock forming (shearing, Pittsburgh lock, right angle lock in one time), duplex right angle lock forming (for angle iron), and TDF folding.
COMIFO Compact Line III air duct manufacturing duplex right angle lock forming machine can process different ducting of “L”, and “口 ”. Used with the Comifo vertical duct seaming machine and corner inserter, increases production efficiency and saves labor cost.
COMIFO air duct line manufacturing processes maximum coil with 1300mm or 1600mm galvanized steel for 18 to 30 gague material into blank for TDF integrated flange duct , TTF /LT mate flange duct or angle iron flange duct .
Air Duct line cradle style decoiler manufacturing machine informations:
Max Coil Width:1300mm,1600mm
Air Duct auto manufacturing line VII consists of decoiler, straightening, beading, punching and notching, hydraulic shearing, hydraulic folding, pittsburgh lock former, coil conveyer,duplex gdf flange former, fold-seamer and control system.
The air duct manufacturing auto line saves work area by inline positioning of machines, which enjoys a high efficiency.