TOK Series Pipe Heads

TOK Series Pipe Heads

Open tube to tube weling expert-Orbital Welding Head Suitable for wall thickness ≤ 4mm tube installation, wide range of welding with touching tracking.

Application

This welding head is special designed for wall thickness ≤4mm tube to tube TIG welding, suitable for carbon steel, stainless steel tube to tube connection, mainly for wire feeding or self-fusion. Support equipment: i-Arc200 and i-Arc400 Programmable Orbital Welding Power Source. Application: chemical, food, medicine, engineering installation, boiler, military, nuclear plant, and so on.

  • Suitable for thin wall thickness carbon steel, stainless steel tube or pipe orbital welding;
  • Suitable for connection of tube to tube, tube to flange, tube to elbow, tube to valve and so on;
  • Automatic all position TIG tube to tube welding with/without wire feeding;
  • Water circuit cooling, achieving long time working;
  • Mechanical profile tracking design, ensure seam quality.
TOK43 TOK77
Material
Carbon steel, stainless steel
Carbon steel, stainless steel
Tube OD(mm)
Outer clamp:Φ15~Φ25    (5/8″~1″)
Outer clamp:Φ19.05~Φ45(3/4″~1 3/4″)
Inner clamp:Φ25~Φ43      (*1″~1 5/8″)
Inner clamp:Φ45~Φ77  (1 3/4″~3″)
Tungsten diameter(mm)
Φ2.4
Φ2.4
Rotation speed(rpm)
0.37~7.45
0.19~3.8
Protective gas
Ar
Ar
Cooling
Water
Water
Cooling flow(ml/min)
≥600
≥600
Dimension(mm)
 
 
A
128
180
B
115
120
C
85~92
95~101
D
165
92
E
44
82
F
230
290
Weight(kg)
2.5(no cable)
4.0(no cable)
Dimension(mm)
305×128×230
310×180×290