ORBIWELD 12
Slim design
Liquid cooling for consistent performance
Weld micro fittings perfectly
0.118 – 0.500 in (3.00 – 12.70 mm)
The compact solution for maximum welding precision.
- Consists of compact modules: base welding head and clamping cassette
- Ideally suited for welding all common micro fittings
- Slim design enables precise work in the tightest spaces


- High duty cycle: Thanks to advanced liquid cooling, the OW 12 maintains consistent performance even during intensive use and at high currents
- Robust design: The welding head is designed to deliver consistently stable results even under extreme conditions and high loads
- Ergonomic design: Integrated into the aluminum handle, the control panel enables direct control of all key functions on the welding head
- Tool-free quick-change system for clamping cassettes to reduce setup times


- Ultra-slim Type “A” clamping cassette for welding micro fittings and for other applications with very limited clamping lengths and space constraints
- The Type “A” clamping cassette features a flip cover for visual inspection of pipe alignment before the welding process
- Wide Type “B” clamping cassette with interchangeable clamping inserts for standard applications
- Thanks to quick changeover between different clamping cassettes, you can easily respond to varying welding requirements

Would you like to increase the efficiency of the OW 12? With the optionally available ORBITWIN switching unit, you can operate two weld heads alternately, significantly reducing setup and idle times while increasing productivity.
Compatible power sources
Simply rent and stay flexible.
Sometimes you need the right equipment quickly—whether for a short-term project or while your own system is being serviced. Our rental products are available to you at any time.




Do you have any questions?
We are here to help! If you have any questions about our products, services, or anything else, please do not hesitate to contact us. Our team is committed to providing you with the information and support you need.
Aerospace industry
Pharmaceutical & Biotech Industry
Heat Exchanger Manufacturing
Food & Beverage Industry
Renewable Energy
Cooling systems for data centers