- Open tube to tube weling expert-Orbital Welding Head
- Suitable for wall thickness ≤4mm tube installation, wide range of welding with touching tracking
Product Description
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 | 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) | 305x128x230 | 310x180x290 |
US 7102 
GB 5226 
AU 4741 
CA 4726 
IE 3311 
BR 1253 
NZ 1185 
MX 464 
