CK Worldwide CK18-25-RSF 400A Water-Cooled TIG Torch, Rigid Head, 25ft SuperFlex

The CK18-25-RSF delivers 400-amp capacity at 100% duty cycle for continuous heavy-duty precision TIG welding applications. This rigid head torch combines CK Worldwide's proven reliability with 25-foot SuperFlex cables for maximum maneuverability in demanding fabrication environments.

Built on the proven CK18 platform with heavy-duty power cable technology borrowed from the CK510 series, this water-cooled torch handles the most challenging industrial welding tasks. The rigid head configuration ensures stable arc control and precise weld placement, while the SuperFlex cable design provides exceptional flexibility without compromising electrical performance.

• 400 amp ACHF or DCSP @ 100% duty cycle — continuous operation capability
• Water-cooled design with Max Flow technology for superior heat dissipation
• Rigid head configuration ensures stable arc control and precise weld placement
• 25-foot SuperFlex cables provide exceptional flexibility and reach
• 3-piece construction for easy maintenance and serviceability
• Compatible with 3 Series head accessories for versatile consumable options
• 9-1/2" overall length, 6.5 oz weight for balanced handling

Compatible Consumables

• 3A4 — #4 Alumina Cup
• 3A5 — #5 Alumina Cup
• 3A6 — #6 Alumina Cup
• 3A8 — #8 Alumina Cup
• 3C116 — 1/16" Collet
• 3C332 — 3/32" Collet
• 3CB116 — 1/16" Collet Body
• 3CB332 — 3/32" Collet Body
• 300L — Long Back Cap
• 300S — Short Back Cap

Ideal for production welding environments requiring extended arc-on time, this torch excels in structural fabrication, heavy equipment repair, and industrial maintenance applications where reliability and performance are critical.