The ST 2200 FX U/D is a gas-cooled TIG torch, 4 m long, with a flexible neck and U/D buttons for current control from the handle. You bend the neck by hand in any direction, and the ratings match the ST 2200 U/D: 0.5 to 4.0 mm electrodes, 180 A DC and 125 A AC at 35% duty cycle.
Who it is for
For welders who often work in vertical or overhead positions or in tight spots where a straight torch cannot reach the joint. Böhler Welding recommends the FX series for exactly these tasks. The torch runs without a cooling unit, so plan pauses on long welds close to 180 A.
| Part number | 81.32.171 |
|---|---|
| Brand | Böhler Welding |
| Model | ST 2200 FX U/D |
| Version | FX U/D: flexible neck, up/down buttons |
| Cooling | gas |
| Length | 4 m |
| Electrode diameter | 0.5 to 4.0 mm |
| DC rating | 180 A at 35% duty cycle |
| AC rating | 125 A at 35% duty cycle |
| Consumables | standard (17/18/26 series) |
| Pack quantity | 1 pc |
Fits
- TERRA NX 270 TLH
- TERRA NX 320/400 TLH
- URANOS NX 2200 AC/DC
- URANOS NX 2200 MTE
- URANOS NX 2200 TLH
- URANOS NX 2700 MTE
- URANOS NX 2700/3200 AC/DC
- URANOS NX 3200 GSM
Also order
- Collets (3 pcs): 1.0 mm, 1.6 mm, 2.4 mm, 3.2 mm, 4.0 mm
- Collet bodies (3 pcs): 0.5 to 1.2 mm, 1.6 mm, 2.4 mm, 3.2 mm, 4.0 mm
- Ceramic nozzles (10 pcs): No. 4, No. 5, No. 6, No. 7, No. 8, No. 10, No. 12
- Back caps (3 pcs): long and short
FAQ
Does the ST 2200 FX U/D fit TERRA NX TLH machines?
Yes. The Böhler price list specifies it for the TERRA NX 270 TLH and TERRA NX 320/400 TLH and for the URANOS NX machines listed above. The ST 2200 FX DigiTig 4 m is assigned to URANOS NX machines only.
Are the consumables the same as on the ST 2200 U/D?
Yes. Both torches use standard 17/18/26 series consumables: the same collets, collet bodies, ceramic nozzles No. 4 to 12 and back caps. Match the collet and collet body to the electrode diameter, from 0.5 to 4.0 mm.
4 m or 8 m?
The 4 m length is enough at a bench or close to the machine, and the torch is easier to coil up. If you weld further from the power source, for example on a large structure, choose the ST 2200 FX U/D 8 m.
Spawlab is an authorised Böhler Welding distributor and service partner in Poland. VAT invoice, courier shipping from Krotoszyn, also to EU countries.
