This video shows how duct equipment machines cut, shape, and fabricate duct work. HVAC duct production 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 auto line duct machine saves work area by inline positioning of machines, which enjoys a high efficiency in ductwork manufacturing. The products produced by our duct equipment can meet various needs, including industrial ventilation, dust removal and pneumatic conveying. With over 20 years of experience in machinery of ductwork manufacturing, Comifo has the ability to design and produce the professional duct equipment.
Duct Equipment Configuration
>Modular design allows adding a section at a time
>Three sets of twin-motor driven dual-decoilings, selectable coils stand by, maximum capacity of 5-ton per station (optional: up to 10-ton per station)
>Pneumatic controlled straightener and beader during ductwork manufacturing
>Patented Automotion pittsburgh lock former, forms pittsburgh lock and right angle, roll forming and shearing simultaneously, shorten working time, a perfect match to duct auto line
>Duplex GDF flange former, forms GDF flange by double sides
>Comifo patented hydraulic fold- seamer seams a fullwrap duct after folding
>Optimizes floor space by inline position of machines, guarantees high efficiency
>Accurate PLC control unit, preset available profiles and folding style, notching size, punching size, cutting dimension on touchscreen
