best selling aluminum flexible duct pipe making machine, production line 4

Main Features:

Feature of Duct manufacture auto-line V:

1)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:

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

4)Product features:
A: Two power metal feeding frames 
B: One leveling & grooving roller machine 
C: Four hydraulic notch and die, 60HRC , 42CrMo raw material .
D: Hydraulic shearer and folding machine 
E: Industrial PLC control and specific software, Siemens ,Delta.