Comifo Duct Manufacture Auto Line adopts modular design, with 15 integrated flexible workstations. There are decoiler, straightening, beading, punching, notching, shearing, folding, automation pittsburgh lock former, duplex pittsburgh lock former, duplex drive cleat rollformer, conveyer, duplex TDF flanger, duplex GDF flanger, hydraulic folder and hydraulic fold-seamer, with optional punching cross-tid holes, duplex C cleat roll former, glue and insulation nail jointing.

Features:

√ Modular design allows adding a section at a time

√ Two 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)

√ Straightening/flattening -Air pressure controlled six rolls straightener

√ Air pressure controlled ring type beading rolls with five beading rings-optional by remove beading rings

√ Notching & punching square

√ 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

√ 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 touchscreeneasy operate





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-shearing-folding-automotion pittsburgh lock forming-coil conveyer (optional)-duplex TDF flange forming -hydraulic folding