Comifo duct manufacture auto line also called duct auto line, duct machine,duct full line

Features:

>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

>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

Capabilities:

√  Alternative width for 4' (1300mm) or 5' (1550) material

√  Sheet capacity: 18-27ga (0.4-1.2mm)

√  Shearing tolerance of ±0.5mm

√  Hydraulic folding diagonal tolerance of ±0.5mm

√  0-54FPM (0-18m/min) feeding speed,fast acting back gauge

Pls contact us for detailed information

Stations: coil-straightening-beading-punching square-notching-folding -shearing-automotion pittsburgh lock forming-coil conveyer (optional)-duplex GDF flange forming -hydraulic folding and seaming 

Work Flow:

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2, Comifo Gruop:

3, Comifo Duct Machinery: 

4, Comifo Public Service: 

5, Comifo Subcription: