TIG 1G/5G Narrow Groove Welding System

TIG 1G/5G Narrow Groove Welding System

Thick-wall tube welding expert in energy industry-welding Head Suitable for thick wall narrow groove welding, with 5-channel water cooling and tungsten swinging.

his system is made up of torch angle swinging part, torch fixing part, back protective gas hood, gas hood lifting part, wire feeding frame, camera monitoring system and electric sliding part. The torch fixing part is made by high temperature resistant insulation material, insuring longtime working, and integrated circuit water and protective gas channels. The inner protective gas hood is made up of stainless steel, with water cooling function. The connection part with torch is isolated by insulation material, which can effectively protect the root of pass and external surface while doing groove welding.

Application: Thick work-piece in nuclear facility, chemical, boiler, valve, shipbuilding, power plant, and so on.

  • Suitable for bevel width more than 9mm narrow bevel welding
  • Make both sides completely welding by moving of tungsten
  • High deposition efficiency, low heat input
  • Welding method: Horizontal, vertical and orbital welding
  • Special 5-channel water cooling, high duty cycle
  • Double gas protection, ensuring weld quality
  • Suitable for carbon steel, stainless steel, nickel base alloy and titanium alloy.
Bevel Type
U, J type
Tube Thickness (mm)
30-200
Bevel Width (mm)
9-20
Max Current (A)
350
Max Wire Feeding Speed(mm/min)
5500
Wire Diameter (mm)
1.0-1.2
Protective Gas
Ar 99.99%
Cooling
Water
Weight (kg)
7
Dimension(mm)
175*160*445