sheet metal 1.2mm Auto rectangular duct production line 3

sheet metal Automatic rectangular duct production line 3

Automatic Duct Line  Ⅲ shear--cooperate with pittsburgh lock machine or plasma cutting machine.
iler-metal feed-leveler grooving rollwith  TDF folder to produce“ L ”,“U  ”,“O duct shape

” shear,fold-seal with sealing machine to form TDC
This auto duct Line  combines a feeding metal frame, leveler grooving roll, hydraulic notch
and punch square machine, hydraulic shear,  hydraulic folder and CNC system. It is efficient,
saves work area by inline positioning of machines. It is possible to produce square duct of small
cross section area of 200×200mm.  

Basic information of Automatic rectangular duct production line 3 : 

1. Auto Duct Line 3 is a high costeffective equipment which is suitable for the production of TDF flange, angle 

steel flange as well as the TDC flange. 

2. Sheets with the angle steel flange and TDC flange can be folded into rectangular duct on the machine

 automatically.    

3. Chinese and English can be easily converted. 

4. Max feeding speed is 15m/min. Length tolerance is ±0.5mm, diagonal tolerance is ±0.8mm.

Basic configuration of Automatic rectangular duct production line 3 :

1. A decoiler(2 coilers; maxloading per coiler is 7 tons)

2. A matrial guiding frame

3. A main machine

4. A CNC system

Main technical data for Automatic rectangular duct production line 3 two different types :

Automatic rectangular duct production line 3 Working  flow:

Learn more information regarding our Automatic rectangular duct production line 3 please contact me

phone:+86 18250820144  or welcome visit to our website:   and