TC-400 Orbital TIG Welding Head Automatic Tube-to-Tube Orbital Welding System | No-Filler Welding for Stainless Steel, Titanium & Carbon Steel

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, , 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 :​​