Axxair SX Prefabrication Orbital Welding Machines
Axxair SX orbital GTAW prefabrication systems for controlled shop assembly of tube spools and components. Choose fusion, fusion-plus-wire, or water-cooled AVC/oscillation configurations across 0.5–12.75 in. OD.
Orbital GTAW for shop prefabrication
Axxair SX equipment is designed for repeatable orbital welding during in-shop pipe and tube prefabrication. The range supports fusion welding, filler-wire welding and configurations with automatic voltage control (AVC) and oscillation where the application calls for it.
Model coverage
| Model | Tube / pipe OD | Available configuration |
|---|---|---|
| SX122 | 0.5–4.5 in. (12–119 mm) | Fusion or fusion-plus-wire; air or water cooled |
| SX172 | 0.625–6.625 in. (16–173 mm) | Fusion or fusion-plus-wire; water cooled |
| SX222 | 2.375–8.625 in. (55–228 mm) | Fusion or fusion-plus-wire; water cooled |
| SX322 | 5.563–12.750 in. (141–328 mm) | Fusion or fusion-plus-wire; water cooled |
AVC/oscillation versions are also available across these model sizes in water-cooled configurations.
Specify the right system
Share the material, joint preparation, wall thickness and production target with Justram. We can help define the welding head, cooling and control requirements, including an Axxair SAXX orbital welding power source where appropriate.
Explore orbital welding equipment or request a quote and application review.
