Description
SpawLab – your Authorized Voestalpine Böhler Welding Partner in Poland!
We are an official distributor of Voestalpine Böhler Welding equipment and an Authorized Service Center in Poland. Our team has undergone rigorous technical training directly in Italy at the manufacturer’s centers.
When you choose SpawLab, you are assured of original products, access to Böhler Welding solutions, professional advice and service support.
Böhler Welding TIG welding clamp ST2500FX U/D – L.4m – Liquid-cooled – 81.32.383
Böhler Welding’s ST2500FX U/D professional liquid-cooled 4-meter TIG welding chuck is designed for the most demanding welders. This chuck combines the highest quality ‘Made in Europe’ manufacturing with advanced ergonomics and functionality, enabling precise TIG welding at high current loads. The integrated U/D (Up/Down) parameter control and flexible torch head (FX) provide unparalleled comfort and control, translating directly into productivity and weld quality in industrial applications.
Explore the Advanced Capabilities of TIG WELDING TORCH ST2500FX U/D – L.4m – LIQUID COOLED
?️ Integrated U/D (Up/Down) Controls
The Böhler Welding ST2500FX U/D handle is equipped with intuitive “Up/Down” control buttons located directly on the handle. This feature allows the welder to adjust key welding parameters, such as amperage, on the fly without taking their attention away from the arc and weld.
Benefits for the professional: Significantly increased precision and control over the welding process, ability to quickly adjust parameters to changing conditions (e.g., material thickness, welding position), reduced downtime and improved ergonomics, resulting in higher weld quality and productivity.
? Flexible FX Torch Head (Flex Technology)
The “FX” designation on the ST2500FX indicates the use of flexible torch head (Flex) technology. It allows the operator to manually bend and adjust the torch tip to different angles, adapting it perfectly to the geometry of the part to be welded.
Benefits for the professional: Easier access to tight and hard-to-reach spaces, optimal positioning of the electrode relative to the weld in any position, reduced tension and wrist fatigue during prolonged work, resulting in more comfortable and precise welding.
? Intensive Liquid Cooling System
The ST2500FX U/D torch is designed to operate with a liquid cooling system, which is crucial when TIG welding with high current parameters. The cooling liquid circuit efficiently removes heat from the most thermally stressed torch components, such as the head and gas nozzle.
Benefits for the professional: The ability to operate continuously at up to 250A (DC) or 180A (AC) at 100% duty cycle without the risk of overheating, extended life of consumable parts (e.g. collets, ceramic nozzles), a more stable welding arc, and longer life of the entire chuck, which is essential in intensive industrial applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Handle type | TIG |
| Model | ST2500FX U/D |
| Catalog number | 81.32.383 |
| Manufacturer | Böhler Welding (Voestalpine Böhler Welding) |
| Cooling | Liquid Cooled |
| Cable length | 4 m |
| Handle control | Yes, U/D (Up/Down) |
| Current carrying capacity (100% duty cycle) | 250 A (DC) / 180 A (AC) |
| Recommended diameters of tungsten electrodes | 1.0 – 3.2 mm |
| Torch head | Flexible (FX – Flex) |
Kit Contents / Packaging
The product (TIG WELDING TORCH ST2500FX U/D – L.4m – LIQUID COOLED, cat. no. 81.32.383) is supplied as a single piece, according to the standard of manufacturer Voestalpine Böhler Welding. Additional accessories and consumable parts are usually available separately. The product is sold by the piece.
Key Features and Benefits
- ? Ergonomics and Flexibility FX: The flexible torch head (“Flex”) combined with the ergonomic handle makes it easy to adjust the welding angle and reach hard-to-reach areas, minimizing operator fatigue and increasing precision.
- ?️ Precision U/D Control: Integrated Up/Down buttons allow infinite adjustment of welding parameters directly from the chuck without interrupting the work, significantly improving weld pool control and efficiency.
- ? Efficient Liquid Cooling: The advanced liquid cooling system guarantees optimal torch operating temperature even during prolonged high-current welding (up to 250A DC at 100% cycle), resulting in longer life of consumable parts and the entire handle.
- ?? Reliability from Böhler Welding: A design based on the highest quality ‘Made in Europe’ components provides the exceptional durability and reliability needed for professional industrial applications, reducing downtime and service costs.
Product Application
- The Böhler Welding ST2500FX U/D chuck is ideal for professionals in the following areas:
- ? Heavy and light industry: manufacturing of machinery, equipment, steel and aluminum structures.
- ?️ Specialized workshop: precision welding of stainless steel, acid-resistant steel, aluminum and its alloys.
- ? Shipbuilding: assembly and repair of hull and equipment components.
- 管道 Pipelines and installations: welding of pipes in the energy, chemical, food industries.
- ? Maintenance and repair: reconditioning of parts, overhaul work requiring high quality welds.
- ? Advanced TIG DC and TIG AC welding (in combination with a suitable Böhler Welding power source).
Summary: TIG WELDING TORCH ST2500FX U/D – L.4m – LIQUID COOLED – Your Investment in Quality Böhler Welding.
? The Böhler Welding TIG chuck ST2500FX U/D with liquid cooling and parameter control is synonymous with precision, performance and reliability for the professional TIG welder. Investing in this chuck is a guarantee of working comfort, excellent control over the welding process and the highest quality welds, even in the most demanding industrial conditions. To discover the full capabilities of the Böhler Welding TIG WELDING TORCH ST2500FX U/D – L.4m – LIQUID COOLED and get the best deal, contact the experts at SpawLab – the official distributor and authorized service provider of Voestalpine Böhler Welding in Poland. Our team, trained in Italy, is at your service.
Part number (Art. No.): 81.32.383


