The TC-300 and TC-400 are precision-engineered orbital welding heads designed for high-quality, no-filler TIG welding of pipes and fittings in all positions. Featuring a gas-sealed chamber and integrated water cooling, these systems deliver superior weld protection and repeatability, making them ideal for industries like pharmaceuticals, nuclear energy, military, and instrumentation. The patented self-centering fixture ensures precise alignment without tack welding, streamlining on-site installations and production workflows.
Key Features
- Orbital Welding Capability: Full-position welding for pipes, elbows, flanges, and tees.
- Material Versatility: Compatible with thin-wall stainless steel, titanium, titanium alloys, and carbon steel.
- Robust & Lightweight: Aluminum construction ensures durability and portability.
- Advanced Gas Shielding: Sealed chamber with argon protection for oxidation-free welds.
- Auto-Centering Fixture: Eliminates manual alignment for faster setup.
- Continuous Operation: Water-cooled design supports prolonged welding cycles.
- Ergonomic Controls: Integrated handle buttons simplify operation.
Technical Specifications :
| Parameter | TC-300 | TC-400 |
| Tube Diameter Range | 12.7–76.2 mm | 19.05–114.3 mm |
| Rotation Speed (RPM) | 0.18–3.6 | 0.095–1.9 |
| Cooling Method | Water-Cooled | Water-Cooled |
| Cooling Flow Rate | ≥300 ml/min | ≥300 ml/min |
| Rated Current | 75A (60% Duty Cycle) | 100A (60% Duty Cycle) |
| Dimensions (L x W x H) | 385 x 160 x 42 mm | 531 x 212 x 48 mm |
| Weight (Excl. Cable) | 3.5 kg | 6 kg |
| Shielding Gas | Argon | Argon |
