Air-cooled welding head SAMX-17

high-precisionprecision metal joiningfor tubes

Overview
The AXXAIR SAMX-17 Microfit closed welding head with cassette system is engineered for precision and repeatability across tube and fitting configurations. It supports tube outer diameters from 3 to 17.2 mm (0.118–0.625 in) and is suitable for tube-to-tube, tube-to-fitting and fitting-to-fitting welding in sectors such as semiconductors, aerospace and pharmaceuticals.

Key data
TUBE OD RANGE: 3 – 17.2 mm / 0.118 – 0.625 in
COOLING SYSTEM: Air-cooled
CABLE: 8 m / 26 ft

Product Advantages

• Wide compatibility for tubes and fittings from 3 mm (1/8 in) upwards.
• Flexible welding configurations: tube–tube, tube–fitting, fitting–fitting.
• Duty cycle: 70 A @ 50%, 80 A @ 40%; max current 100 A.
• Grease-free design compatible with cleanroom environments.
• Optimized inert gas diffusion to minimize weld coloration.
• Constant-effort locking lever for secure cassette holding without over-tightening.
• Integrated tool in the machine body for easy maintenance, electrode adjustment and jaw positioning.

Additional Features
Belt hook for carrying and quick access.
Single integrated tool for disassembly, electrode replacement and jaw positioning.
Optimized cassette clamping prevents tube deformation.
Constant-effort locking lever ensures steady cassette holding without risk of over-tightening.

Specifications
Part No.: SAMX-17
Description: Microfit closed welding head with 8 m cable; air-cooled
Tube diameter: 3 – 17.2 mm / 0.118 – 0.625 in
Electrode diameter: 1.0 mm / 0.04 in
Weight with cable: 5.5 kg / 12 lb
Duty cycle (50%): 70 A
Duty cycle (40%): 80 A
Max welding current: 100 A
Operating temperature: 0 °C to 40 °C (32 °F to 104 °F)
Power supplies: AXXAIR SAXX power supplies

Technical specifications

• Part No.: SAMX-17
• Tube OD range: 3 – 17.2 mm (0.118 – 0.625 in)
• Cooling: Air-cooled
• Electrode diameter: 1.0 mm (0.04 in)
• Cable supplied: 8 m / 26 ft
• Weight (with cable): 5.5 kg / 12 lb
• Duty cycle: 70 A @ 50%, 80 A @ 40%
• Max welding current: 100 A
• Operating temperature: 0 °C to 40 °C
• Compatibility: AXXAIR SAXX power supplies