Orbital TIG Welding with Filler Wire
JWELDING Open Orbital Welding Systems are designed for automatic TIG welding of medium and heavy-wall industrial piping. The open weld head rotates around the stationary pipe and works with controlled filler wire feeding to provide stable welding performance for demanding industrial piping applications. The system is suitable for projects requiring repeatable weld quality, flexible joint configurations and all-position pipe welding.
Models & Specifications
| Model | Welding Range | Wall Thickness Range | Welding Method | Cooling Method | Protective Gas |
|---|---|---|---|---|---|
| EK76 | Ø19–76 mm | 2–12 mm | TIG + Wire | Water Cooled | Argon |
| EK114 | Ø25–114 mm | 2–12 mm | TIG + Wire | Water Cooled | Argon |
| EK168 | Ø60–168 mm | 2–12 mm | TIG + Wire | Water Cooled | Argon |
| EK219 | Ø89–219 mm | 2–12 mm | TIG + Wire | Water Cooled | Argon |
| EK273 | Ø168–273 mm | 2–12 mm | TIG + Wire | Water Cooled | Argon |
| EK325 | Ø168–325 mm | 2–12 mm | TIG + Wire | Water Cooled | Argon |
Key Features
Automatic Wire Feeding
Controlled filler wire feeding supports stable and repeatable orbital welding for industrial piping.
All-Position Pipe Welding
Designed for fixed pipe applications requiring controlled welding around the complete joint.
Thick-Wall Pipe Capability
Supports pipe wall thickness from 2 to 12 mm for demanding industrial welding applications.
Multiple Weld Head Options
Six open orbital weld head models cover pipe diameters from Ø19 mm up to Ø325 mm.