Duct GI manufacturing auto line VIII

Air duct fabrication machine line V

Ventilation duct machine The air duct production line V is composed of feeding frame, leveling and beading, hydraulic punching point and square mouth, hydraulic shearer, movable pittsburgh forming machine,feeding platform, duplex flange machine, duplex angle iron flange machine (or double snap lock machine), servo feeding platform and TDF hydraulic folding. The computer control part adopts full computer control, bending with servo feeding, accurate positioning, especially when processing the bigger air duct, to ensure the bending accuracy.

HVAC duct fabrication machineⅢ

HVAC duct fabrication machine Ⅲ features in high auomation,high efficiency and saving materials,which is very suitable for mass production of square ducts. Autoline - III consists of a metal feeding frame, leveling and grooving equipment, hydraulic punching square notch equipment, hydraulic cutter and folder. The electrical control system uses a computer with a closed-loop and servo-system to increase the precision and reliability of the manufacture line. The maximum working speed is 16m/min.The length tolerance is±0.3mm. The diagonal line tolerance is ±0.5mm.   One team will produce 1000㎡of square duct by using this system.

HVAC Machinery Line Ⅶ

HVAC duct line  Ⅶ ,with U-shaped structure not only saves the production site, but also reduces the delivery time of raw materials. The production efficiency is high (about 20-23 seconds per piece). The department fully automatically realizes the fixed size cutting, beading, automatic cutting ,the notching, single hem folding, pittsburgh forming, TDF flange and the angle iron flange ,automatically forming and bent into ”L“, ”U“, ”口“ shaped duct. Equipped with punching support air, TDF flange hole is optional. Pittsburgh is formed before bending the short side of the large size duct.C+S flange is optional.It has the advantages of high automation, high efficiency, labor saving and material saving.

LCD Plasma Cutting Machine

HVAC plasma cutting machine is  mainly consists of the host system and its associate software system. The electrical control system is mastered by computer and equipped with excellent cutting software which is often used for different kinds of duct blanking.

Laser Cutting Machine

HVAC plasma cutting machine is  mainly consists of the host system and its associate software system. The electrical control system is mastered by computer and equipped with excellent cutting software which is often used for different kinds of duct blanking.

Composite Plate Cutting Machine

CNC Soft Connection Production Line

Lock Seam Closer

Whisper-Lock Seam Closer is available in the horizontal or vertical and close pittsburgh seams.Pittsburgh joint is commonly used  by manually hammering the margin of the seam against the duct wall(peening).It is suitable for plates of different thickness.To some extend,it can produce any size duct.

Lock Former Machine

Lock formiing machines,as one of our flagship products,including representative LC-10,LC-12 and LC-15 series,can process galvanized sheet with different thickness intovarious shapes.Normal lock formers can process galvanized sheet with thickness in the range of 0.5-1.5mm,at most 2.0mm.LC-12DR and LC-15DR can process 6 kinds of profiles. If customers need, we can design special machines to make special profiles.The machine features in light weight,so it is easy to move and suitable to be used at sites.

HVAC Damper Rivet Table

Fire damper riveting platform consist of frame riveting(four rivets),TDF corner riveter(four rivets),supporting bar riveting(two rivets) and baffler rivets(single rivet).

Laser Cutting Machine

HVAC plasma cutting machine is  mainly consists of the host system and its associate software system. The electrical control system is mastered by computer and equipped with excellent cutting software which is often used for different kinds of duct blanking.

C shape cold rolling forming machine

With the advantages of reasonable design and structure, high precision and  efficiency, flexible adjustment and convenience. Function: automatic detection coil parameters, decoiler and feeding with one key, automatic adjustment Automatic switching, automatic detection and calculation with safe and reliable