Automatic TIG Pipe Welding Machine 5-315A Current for 50-168mm OD Steel Tubes with Water Cooling System
Complete automatic TIG welding solution for steel tube and pipe applications with diameter range of 50-168mm. This professional welding system combines OBT-315 TIG welding power source with OTH-130 open welding head for superior performance in industrial pipe welding operations.
Designed for welding medium wall thickness carbon steel and stainless steel pipes. Ideal for various pipe configurations including tube-to-tube, tube-to-flange, tube-to-elbow, and tube-to-valve connections.
- Automatic all-position TIG welding with optional wire feeding capability
- Compact structural design with stable rotation and minimal rotating inertia
- Advanced oscillation and multi-pass welding process technology
- Built-in water cooling system for extended continuous operation
- Modular aluminum construction with stepless adjustable clamping system
- Gapless gear transmission with automatic AVC (Arc Voltage Control)
- Portable design suitable for on-site welding applications
| Model | MWA-315A |
|---|---|
| Welding Source | Panasonic YC-315TX |
| Power Source Type | Inverter |
| Welding Current | 5-315A |
| Duty Cycle | 315A/60%; 250A/95%; 244A/100% |
| Input Voltage | AC380V ±10% 50/60Hz |
| Total Power | 8.3KVA |
| Cooling System | Built-in Water Cooling |
| Display | 7" Touch Screen |
| Program Storage | 80 Programs |
| Weight | 120KG |
| Dimensions | 740×520×910mm |
Comprehensive control system including argon gas control, continuous welding current and pulse current control, welding head rotation control, wire feeding control, and automatic AVC with manual adjustment capability.
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