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 Holder ST 4500 U/D – 8m – Liquid Cooled – 81.32.660
The Böhler Welding ST 4500 U/D TIG welding handle with liquid cooling and integrated Up/Down control is a professional tool that revolutionizes precision and productivity in the most demanding TIG welding applications. Designed for professionals who expect uncompromising quality and reliability, it enables precise adjustment of welding parameters directly from the handle and uninterrupted operation at high current loads. This guarantees excellent weld quality and exceptional operator comfort, even during prolonged tasks in harsh industrial environments.
When you choose the ST 4500 U/D chuck, you are investing in ‘Made in Europe’ technology from Böhler Welding, synonymous with durability and innovation, which translates into optimized welding processes and reduced operating costs in the long term.
Explore the Advanced Capabilities of the ST 4500 U/D TIG WELDING TORCH – 8m – LIQUID COOLED
Important feature
The ST 4500 U/D TIG welding chuck is an executive tool designed to work with Böhler Welding’s advanced current sources. Unique welding processes such as DCDrive, DCPulse, FastPulse, EasyArc (DC), AcDrive, AcPulse, MixAC, or EasyArc (AC) are technologies implemented in Böhler Welding’s welding sources (e.g., the URANOS NX series), and this chuck allows you to take full advantage of them with precise control and reliability.
Technical Specifications
| Parameter | Value |
|---|---|
| Catalog Number | 81.32.660 |
| Model | ST 4500 U/D TIG |
| Handle type | Professional TIG welding chuck with Up/Down (U/D) buttons |
| Cable package length | 8 m |
| Type of cooling | Liquid |
| Current carrying capacity (DC) at 100% duty cycle (@40°C) | 450 A |
| Current carrying capacity (AC) at 100% duty cycle (@40°C) | 320 A |
| Recommended diameters of tungsten electrodes | Ø 1.6 – 4.8 mm |
| Source current connection | Industry standard (details dependent on configuration) |
| Cooling connections | Industry standard (details dependent on configuration) |
Kit Contents / Packaging
- ? The product (Böhler Welding ST 4500 U/D TIG Welding Holder – 8m – Liquid-cooled, cat. no. 81.32.660) is supplied as a single piece, completely assembled and ready to connect.
- As standard, the holder comes with a basic set of consumable parts (e.g. ceramic nozzle, burner body, collet, plug). The detailed composition of the starter kit may vary. Additional consumable parts and accessories are available separately, allowing configuration to specific needs.
Key Features and Benefits
- ?️ Integrated Up/Down (U/D) Control: Allows instant and precise adjustment of welding current directly at the handle, without having to stop work or go to the source. Benefit: Significantly reduce setup time, increase productivity and instantly adapt to changing welding conditions.
- ? High Efficiency Liquid Cooling: Guarantees optimum operating temperature of the chuck even when welding at maximum current (450A DC) in a 100% cycle. Benefit: Capable of long-term, uninterrupted operation, extended life of consumable parts and the chuck itself, resulting in reduced downtime.
- ? Ergonomic Design and Reliability ‘Made in Europe’: Lightweight yet extremely durable handle design, engineered with operator comfort in mind. Benefit: Less welder fatigue, better control over the weld pool, higher weld precision and repeatability, resulting in excellent joint quality.
- ? Increased Reach and Work Flexibility: The 8-meter flexible cable package provides excellent freedom of movement and access to welded parts. Benefit: Facilitated work on large-scale structures and in hard-to-reach areas, increasing application versatility.
Product Application
- The Böhler Welding ST 4500 U/D TIG chuck is ideal for professionals in the following areas:
- ? Heavy industry and steel structures (e.g., bridges, offshore platforms, pressure vessels).
- ? Aerospace and nuclear power industry (welding of special alloys, aluminum, titanium)
- ? Shipbuilding and offshore industry (welding of thick sheets, long work cycles)
- ? Manufacturing of machinery, industrial equipment and rail vehicles (high quality and repeatable welds)
- ? Welding, remanufacturing and manufacturing of molds and tools (precision lake control)
- ? Chemical and petrochemical industry (welding of pipelines, special materials like stainless steel, duplex)
- ?️ Advanced welding workshops and service companies specializing in high-quality TIG welding.
Summary: ST 4500 U/D TIG WELDING TORCH – 8m – LIQUID COOLED – Your Investment in Quality Böhler Welding.
? The Böhler Welding ST 4500 U/D TIG Welding Handle is an investment in unmatched precision, maximum productivity and exceptional comfort for the most demanding TIG welding tasks. With innovative Up/Down control directly on the handle and reliable liquid cooling, you gain full control of the process and the ability to work at the highest quality level without interruption. To learn more about the full capabilities of the Böhler Welding ST 4500 U/D TIG WELDING TORCH – 8m – LIQUID COOLED and get the best deal, contact the experts at SpawLab – the official distributor and authorized service center of Voestalpine Böhler Welding in Poland. Our team, trained in Italy, is at your service.
Part number (Art. No.): 81.32.660
