Auto Duct Line 4

Auto Duct Line 4 can complete uncoil, leveling, grooving. Clipping, Pittsburgh locking, TDF flange forming on both sides of the metal sheet. Compared with the Duct Forming Machine V, this line has the advantages of small occupation area, easy to operate, high effectiveness and low capital investment and can be used for on site production.Duct Forming Machine IV is a standard " little line 5".

Max feeding speed is 12m/min. Length tolerance is 0.5mm, diagonal tolerance is 0.8mm.

Chinese and English can be easily converted.


Basic Equipment
A Material Frame ( Four coils, Max load per each is 6 tons)
A transmission frame
A main machine
A movable pittsburgh lock forming machine
A speed adjustable transferring platform
A duplex TDF flange forming machine
A CNC system

Auto Duct Line 4 = Auto Duct Line 2 + TDF Flange Forming + Pittsburgh Lock Forming Machine

Main technical data:
Name of the machine: AUTO DUCT LINE 4
Model: ADL-4-1250
Thickness of the sheets(mm): 0.5-1.2
Max-width of the sheet(mm): 1250
Max-feeding speed(m/min): 12
Coiler max weight(kg): 6000
Main power(kw): 27
Weight(kg): 10000


Name of the machine: AUTO DUCT LINE 4
Model: ADL-4-1530
Thickness of the sheets(mm): 0.5-1.2
Max-width of the sheet(mm): 1530
Max-feeding speed(m/min): 12
Coiler max weight(kg): 6000
Main power(kw): 30
Weight(kg): 12000