1)Auto duct line 5 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
2)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
3)Technical parameter:
| Model No. | Max Coil Width | Thickness Range | Speed | Shearing Tolerance | Diagonal Tolerance |
| PM5-1.2×1300 | 1300mm | 0.4-1.2mm | 0-18m/min | ±0.5mm | ±0.5mm |
| PM5-1.2×1600 | 1600mm | 0.4-1.2mm | 0-18m/min | ±0.5mm | ±0.5mm |
Stations: coil-straightening-beading-punching square-notching-shearing-folding-automotion pittsburgh lock forming-coil conveyer (optional)-duplex TDF flange forming -hydraulic folding.
4)BASIC EQUIPMENTS：
- Amotordriven speed adjustable decoiler (Optional 8 or 10 tons of hydraulic decoiler)
- Optional8 tons or 10 tons of hydraulic material frame
- Amaterial supporting frame
- Amain machine
- Amanipulator for materil clutch,transferring and positing platform
- Amovable high-speed Pittsburgh lock forming machine
- Aduplex angle steel flange forming machine
- Aduplex TDF flange forming machine
- Aservo motor driven material feeding and folding platform
- Ahydraulic folding machine
- ACNC System and a set of production software