TIG Machine Torches (water cooled)

The water cooled TBi machine welding torches AUT 400S and AUT 600S are a new development for all fully mechanised TIG welding in the medium to high performance range.

The particular advantages are:
- Suitable for use with Robots
- Torches AUT 400S / AUT 600S have electrodes that can be adjusted while welding
- The electrode cartridge can be changed leaving the torch position unchanged
- High voltage restistant up to 10kV

Connection: All common machine connections available
Type and length of the cable assembly according to the customers specification.
All torches comply with the IEC 60974-7.



  • SR 18 P (AUT)

Rating AC: 240 A (100%)
Rating DC: 320 A (100%)
Electrode diam.: 0.5-4.0 mm



  • SR 20 P (AUT)

Rating AC: 200 A (100%)
Rating DC: 220 A (100%)
Electrode diam.: 0.5-3.2 mm



  • SR 25W FX

Rating AC: 125 A (100%)
Rating DC: 140 A (100%)
Electrode diam.: 0.5-3.2 mm



  • AUT 22W

Rating AC: 125 A (100%)
Rating DC: 150 A (100%)
Electrode diam.: 0.6-1.0 mm



  • AUT 390

Rating AC: 350 A (100%)
Rating DC: 400 A (100%)
Electrode diam.: 1.0-4.0 mm



  • AUT 400S

Rating AC: 350 A (100%)
Rating DC: 400 A (100%)
Electrode diam.: 1.0-4.0 mm



  • AUT 600S

Rating AC: 450 A (100%)
Rating DC: 600 A (100%)
Electrode diam.: 1.0-4.0 mm



  • Overview of TBi TIG AUT torches

This catalog is an overview of our TBi TIG AUT welding torches. It contains air and water cooled models.