TPS25

TPS25

This welding head is specially designed TIG welding head for header box tube to tube-sheet. It can weld carbon steel, stainless steel, and indented/flush tube to tube-sheet connection.

  • Suitable for the special heat exchanger in chemical industry, e.g. air cooler with hydrogenation
  • Perfect solution of deep hole welding with wire feeding
  • Narrow space for welding with screw thread hole to reach depth of 120~230mm
  • Customization according to specific requirements
  • Torch angle negative degree application

 

Material
Carbon steel, stainless steel
Tube OD（mm）
Φ25 or Φ32 (standardΦ25)
Max Depth for Inner Tube (mm)
230(including plate thickness)
Connection
Flush tube
Tungsten OD (mm)
￠2.4
Rotation Speed（rpm）
0.37～7.39
Torch Angle
-3°
Arc adjusting Distance (mm)
18
Max Wire Feeding Speed (mm/min)
1800
Tungsten Diameter (mm)
￠0.8
Protective Gas
Ar
Cooling
Water
Coolant Flow (ml/min)
≥600
Duty Cycle
200A 60%
Weight (kg)
13(no cable)
Dimension (mm)
780×290×310

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