Description
The UNIMIG T3W Water-Cooled TIG Torch is a professional-grade welding torch designed for demanding TIG applications requiring high current capacity and extended duty cycles. With a 400A maximum output and water-cooled construction, it provides efficient heat management for prolonged welding performance. The 4m torch features a flexible lead and is suitable for both AC and DC TIG welding. It supports tungsten electrodes from 1.0–4.0mm and is equipped with a 35/50 Dinse connection, making it well suited to high-performance TIG welding systems.
Features:
- 28% Better Power-to-Weight Ratio: Get better performance than an 18 Series water-cooled torch in a torch the same size as a 17 Series
- Longer Consumable Life: Get superior life out of every consumable. Designed for maximum performance, you’ll get 20x longer life with Arc Torchology consumables
- Modular Torch Controls: Our torch system accepts a full range of interchangeable control modules, including horizontal scroll, vertical scroll, a single button and a blank module for foot pedal users. Each module snaps into place easily, letting you set up the torch to match your preferred welding method and the level of control you want at your fingertips
- Flex-Neck Torch Head: Bend your torch head to any angle you need. Arc Torchology torches come with a flexible torch head as standard, allowing you to access tight and cramped spaces when you need to
- Tested to Last: Arc Torchology cables undergo rigorous lab testing, enduring over 500,000 flex cycles to ensure maximum durability and long-lasting performance to withstand the toughest welding conditions
Specifications:
- Cooling Method: Water-Cooled
- Maximum Output: 400A
- Duty Cycle @ 40°C – DC: 100% @ 400A
- Duty Cycle @ 40°C – AC: 100% @ 280A
- Available Lengths: 4m, 8m
- Tungsten Range: 1.0–4.0mm
- Dinse Size: 35/50
- Standard: EN 60974-7

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