TX 38P
Tube-to-Tubesheet Joints
Guaranteed Process Stability
Durable Design
10.00 mm – 40.00 mm (0.394 – 1.575 in)
Process-reliable. Efficient. Durable.
For thin-walled heat exchangers – with consistently high seam quality.
- Optimized for industrial heat exchangers – Ideal for repair, maintenance, and series production
- Precise tube-to-tubesheet joints – Perfect weld quality for the process industry
- Exact results in any position – Flawless welds on horizontal and vertical tubesheets

- Automated TIG orbital welding reduces manual labor and ensures consistent quality
- Automatic head recognition by ORBIMAT power sources enables quick start without manual settings
- Liquid-cooled welding head housing prevents overheating and ensures stable process conditions
- Optional ORBITWIN system allows working with two welding heads alternately – significantly reduces setup and idle times
- Integrated remote control in the handle for start/stop, gas regulation, and rotor rotation – intuitive one-hand operation
- Pneumatic clamping and centering guarantee quick changeover and tool-free self-centering fixation in the tube
- Quick adjustment of electrode position for precise adaptation to various tube diameters

- Reliable drive motor – Precise, uniform rotational movement
- Wear-free current transmission – Liquid-cooled sliding contact prevents leaks and reduces maintenance costs
- Service-friendly design – Easily accessible clamping and drive systems for quick maintenance and minimal downtime
- Suitable for various tube types – Flush, slightly recessed, or slightly protruding tube ends
- High compatibility – Works with AMI mounting mandrels (Model 96)
- Flexibly scalable – Clamping segments for tube inner diameters from 13.8 – 37 mm


Would you like to increase the efficiency of the TX 38P? 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