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.
Brief
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.
Features
- 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.
Specification
TOK43 | TOK77 | |
Material
|
Carbon steel, stainless steel
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Carbon steel, stainless steel
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Tube OD(mm)
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Outer clamp:Φ15~Φ25 (5/8″~1″)
|
Outer clamp:Φ19.05~Φ45(3/4″~1 3/4″)
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Inner clamp:Φ25~Φ43 (*1″~1 5/8″)
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Inner clamp:Φ45~Φ77 (1 3/4″~3″)
|
|
Tungsten diameter(mm)
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Φ2.4
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Φ2.4
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Rotation speed(rpm)
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0.37~7.45
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0.19~3.8
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Protective gas
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Ar
|
Ar
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Cooling
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Water
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Water
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Cooling flow(ml/min)
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≥600
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≥600
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Dimension(mm)
|
||
A
|
128
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180
|
B
|
115
|
120
|
C
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85~92
|
95~101
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D
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165
|
92
|
E
|
44
|
82
|
F
|
230
|
290
|
Weight(kg)
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2.5(no cable)
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4.0(no cable)
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Dimension(mm)
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305×128×230
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310×180×290
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