OPEN HEAD ORBITAL WELDING MODEL ORBITAX400
is an advanced open-head orbital welding machine designed for high-precision pipe welding. It delivers consistent weld quality, high productivity, and reliable performance for pressure piping, process pipelines, oil & gas, food, pharmaceutical, and heavy industrial applications.
▶︎ Key Features
- Intelligent control system with user-friendly interface
- High welding output up to 400A
- Stores up to 200 welding programs
- 6 welding partitions for precise parameter adjustment
- Large 10-inch touch screen display
- Compatible with multiple welding head sizes for various pipe diameters
▶︎ Technical Specifications
Power Supply LW-400
- Model: LW-400
- Welding Current: 10–400A
- Maximum Power: 18KW
- Input Voltage: 340–470V
- Torch Length: 8 m (customizable)
- Display: 10" Touch Screen
- Machine Size: 803 × 526 × 420 mm
- Weight: 65 kg
- Wire Feeder Size: 440 × 233 × 320 mm / 7 kg
Welding Head Range
- LWI-76: 19–76 mm
- LWI-114: 25–114 mm
- LWI-168: 60–168 mm
- LWI-219: 89–219 mm
- LWI-273: 168–273 mm
- LWI-325: 168–325 mm
- Welding Speed: 0.8–8 rpm
- Welding Thickness: 2.5–13 mm
- Bevel Type: V / U





