Air Duct Steel Flange Welding Machine

Duct steel flange welding machine is for the efficient and high capacity production work on the HVAC square and rectangular duct flange fabrication.

Duct steel flange welding machine composes with welding table, TIG welding and electronical control system.

Four clamper fix the four side of angle flange by pneumatic pistons, then four TIG welder do the welding at four edges on steel angle flanges through the mechanical arms moving on X and Z axis. After welding finished, the welding table will feed the welded product out of working zone. The size square and rectangular steel angle flanges can be adjusted from minimum 200x200mm to maximum 5000x1500mm.

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Large flat high-precision welding table ensures the welding accuracy of steel duct flange.

The operating system controls the cylinder according to the flange size in the program instructions to tighten the duct angle steel flange material for welding.

Four welding torches simultaneously weld angle steel flanges to ensure the flatness and verticality of flange welding.

Four welding torches automatically return after the welding step is completed to wait for the next welding.

Right angle welding route of torches fits the angle steel air duct flange welding to ensure the welding quality.

High-quality Panasonic TIG welding machine guarantees welding quality.

The conveyor belt automatically sends the product out of the table after the welding step is completed.

Model	4-CHT-1500X5000
Steel Material	Cold roll steel
Angle Steel Thickness	2,5-5mm
Minimum Angle Steel Size	30X30mm
Maximum Angle Steel Size	65X65mm
Minimum Welding Flange Size	200X200mm
Maximum Welding Flange Size	5000x1500mm
Welding Speed	10m/min
Main Power	10kw
Machine Dimension	6200x2800x2350mm
Weight	1900kg