CK Worldwide CK18-12-RSF 400 Amp Water-Cooled TIG Torch with 12.5' SuperFlex Cables

The CK18-12-RSF delivers professional-grade water-cooled TIG welding performance with 400 amp capacity at 100% duty cycle for continuous heavy-duty applications. This rigid head torch features CK's Max Flow cooling technology and flexible SuperFlex cables for superior maneuverability in demanding industrial positions.

• 400 amp ACHF or DCSP @ 100% duty cycle for continuous heavy welding
• Water-cooled design with Max Flow technology for extended operation
• Rigid head style provides stable, precise arc control
• 12.5 ft SuperFlex cables deliver maximum flexibility and durability
• Heavy Duty construction using same torch body as CK18 with CK510-class power cable
• 3-piece cable design with 3/8" x 32 thread pattern
• Overall length: 9-1/2" (24.1cm), Weight: 6.5 oz (184gm)

Compatible Consumables

• 3A4 — #4 Alumina Cup (1/4" - 6.4mm)
• 3A5 — #5 Alumina Cup (5/16" - 8.0mm)
• 3A6 — #6 Alumina Cup (3/8" - 9.6mm)
• 3A8 — #8 Alumina Cup (1/2" - 12.8mm)
• 3C40 — .040" (1.0mm) Collet
• 3C116 — 1/16" (1.6mm) Collet
• 3C332 — 3/32" (2.4mm) Collet
• 3CB40 — .040" (1.0mm) Collet Body
• 3CB116 — 1/16" (1.6mm) Collet Body
• 3CB332 — 3/32" (2.4mm) Collet Body

This heavy-duty torch is ideal for high-amperage aluminum and stainless steel welding where consistent arc control and extended duty cycles are critical. Compatible with CK's 3 Series head accessories for versatile consumable options.