Need a cleanroom-ready, cassette-based precision orbital welding head for thin-wall tubing? Discover AXXAIR’s SAMX Series.
Designed specifically for very small OD tubes and tight workspaces, the SAMX-17 and SAMX-25 microfit closed weld heads deliver precision, reliability, and ease of use. Optimized clamping ensures secure positioning, while excellent inert gas diffusion promotes superior weld quality. The cassette-style design also allows for quick, simple maintenance.
Ideal for microfittings, the SAMX Series operates grease-free, making it fully compatible with cleanroom environments. Paired with AXXAIR SAXX power supplies, these weld heads support a wide range of configurations, including tube-to-tube, tube-to-elbow unions, fitting-to-fitting, and more.
A constant-effort cassette locking lever keeps the cassette securely in place without the risk of overtightening. An integrated remote control built directly into the weld head allows you to manage start, stop, gas flow, and electrode rotation at your fingertips—improving efficiency and saving valuable time on every weld.

SAMX-17
- Tube Range: 1/8″ – 5/8″
- SAXX Power Supplies (200 recommended)
- Air Cooled
- Different tube configuration capabilites

SAMX-25
- Tube Range: 0.236″ – 1″
- SAXX Power Supplies
- Air or Water Cooled
- Different tube configuration capabilities


