948361R - ESAB HW-18R Water-Cooled TIG Torch, 350A, 12.5 ft, 60 Degree Head

Heavy-Duty Water-Cooled TIG Performance

The ESAB HW-18R (SKU: 948361R) is a premier water-cooled TIG torch designed to meet the rigorous demands of heavy industrial welding applications. Engineered for high-amperage performance, this torch is capable of handling currents in the 350 to 400 Amp range at a 100% duty cycle, making it the ideal choice for continuous production environments where downtime for torch cooling is not an option. The 'R' designation typically denotes a ruggedized configuration, ensuring longevity even in harsh shop conditions.

This specific model features a 12.5-foot cable assembly, providing ample reach for standard welding booths and bench work without the clutter of excessive cabling. The defining feature of this unit is its 60-degree head angle. Unlike standard 90-degree or straight torches, the 60-degree configuration offers a specialized angle of attack, improving visibility and electrode accessibility in tight corners or complex pipe joints. This ergonomic benefit can significantly reduce welder fatigue and improve weld quality in difficult positions.

The HW-18R utilizes standard industry consumables (10N collets, collet bodies, and 57N nozzles), ensuring that replacement parts are readily available and cost-effective. The efficient water-cooling system circulates coolant through the torch head and power cable, effectively dissipating the intense heat generated during high-current welding. This not only protects the torch components from thermal damage but also keeps the handle cool, allowing the operator to maintain precision and comfort throughout long shifts. Whether used for aluminum, stainless steel, or mild steel fabrication, the ESAB HW-18R delivers consistent, reliable arc stability.

Technical Specifications

• Model: HW-18R


• Cooling: Water-Cooled


• Amperage Capacity: 350A - 400A


• Head Angle: 60 Degrees


• Cable Length: 12.5 Feet


• Duty Cycle: 100%