Weldcraft (www.weldcraft.com) has introduced new water-cooled TIG torches for high-amperage, continuous duty welding applications. Available in four styles, the WP-18 series torches each feature a cooling design that minimizes overheating and costly associated downtime.

In addition to their cooling capacity, the hand-held torch models (WP-18, WP-18V, WP-18SP) feature handles that are designed to be comfortable, to help improve torch control and to prevent operator fatigue.

The WP-18V torch models include a built-in gas control valve that provides operators with a quick and easy control of shielding gas flow. These WP-18 hand-held torch models are rated at 350 amps DC and 100 percent duty cycle. For demanding mechanized applications, the series includes the WP-18P torch with a sleek pencil-style design that is rated at 500 amps DC and 100 percent duty cycle.

All WP-18 series torches have optional cable covers, power cable adapters and extension kits available.