Duct Auto Line VII

Duct Auto Line VII Products Information

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.

Model No.	Max Coil Width	Thickness Range	Speed	Shearing Tolerance	Diagonal Tolerance
CAL7-1.2x1300	1300mm	0.4-1.2mm	0-18m/min	±0.5mm	±0.5mm
CAL7-1.2x1600	1600mm	0.4-1.2mm	0-18m/min	±0.5mm	±0.5mm

Duct Auto Line VII 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
>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

Duct Auto Line VII 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

 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:

Duct Auto Line VII Video