Orbital welding head SATFX-115

TIGwater-cooledclosed

Key data
Tube OD range: 0.5–4.5 in / 12–115 mm
Cooling system: Water-cooled
Cable length: 8 m (≈27 ft)

Overview
The SATFX-115 closed orbital weld head is engineered for repeatable TIG orbital welds in confined spaces using a fusion process without filler metal. It is suitable for thin-walled stainless steel tubes (< 3 mm) and for nickel- or titanium-based alloys sensitive to oxidation, enabling installations with high chemical and thermal resistance.

Product Advantages

• Optimized gas diffusion for superior arc stability and consistent weld quality
• Grease-free operation compatible with cleanroom and high-purity environments
• Stainless steel jaws for quick, tool-free assembly
• Standard and wide clamping jaws available for increased rigidity when welding fittings
• Adjustable-force clamping system for precise, repeatable tube alignment
• Wide pivoting window with Shade 10 welding lens for improved visibility
• Integrated remote control (start/stop, gas, electrode rotation) with illuminated status indicator
• Easy cleaning and maintenance to reduce downtime
• Optional cassettes for welding in very confined spaces
• 8 m lead for extended operator mobility

Specifications

• Part No.: SATFX-115
• Description: Closed welding head with 8 m lead; water-cooled
• Tube diameter: 0.5–4.5 in / 12–115 mm
• Electrode diameter: 1/16 in or 3/32 in (1.6 or 2.4 mm)
• Weight with cable: 9.4 kg (20.72 lbs)
• Duty cycle at 100%: 100 A
• Max welding current: 150 A
• Operating temperature: +0 °C to +40 °C (32 °F to 104 °F)
• Power supplies: AXXAIR SAXX power supplies