The Miller Weldcraft W-400 Super Cool TIG Torch Kit (formerly known as the WP-18SC) is a comprehensive welding solution designed for the most demanding industrial applications. Engineered to withstand continuous high-amperage welding, this water-cooled torch system is rated for 400 Amps DC and 280 Amps AC at a 100% duty cycle. This exceptional performance is achieved through Weldcraft's proprietary Super Cool™ technology, which utilizes a full-flow water chamber to provide superior cooling around the torch head, significantly extending the life of both the torch and its consumables.
This kit, identified by SKU 300186, is curated to provide everything a professional welder needs to set up a high-performance TIG station. The package centers around the W-400 torch body equipped with a 25-foot (7.6m) 3-piece braided rubber cable assembly, known for its durability and flexibility in industrial environments. The kit also includes a Smith regulator/flowmeter with a gas hose, a heavy-duty work clamp with a 12-foot cable, and a 50mm international style (Dinse) connector, ensuring seamless compatibility with Miller power sources such as the Maxstar and Dynasty 200, 280, 350, and 700 series, as well as Syncrowave machines equipped with Dinse receptacles.
Technical enhancements in the W-400 include a heavy-duty stubby collet body that improves gas coverage and cooling capacity, allowing for the use of gas lenses to further stabilize the arc. The torch features a rigid head style without a valve, optimized for machine-controlled gas flow. The handle is designed with a textured surface to improve grip and reduce operator fatigue during long welding sessions. Included in the box is the AK18C accessory kit, providing essential consumables to get started immediately. This system is ideal for industries requiring high purity and structural integrity, such as aerospace, shipbuilding, and heavy equipment manufacturing.
| Additional Information |
|---|
| packaging-description:1 of each |
| Brand:Miller |
| Style.Amps/Cooling:18/350amps/Water Cooled |
| Length:25ft |
| Piece:n/a |
| Head Style:Rigid |
| Arc Control:n/a |
| ----- new values below ---- |
| Torch Type:TIG |
| Amperage Rating:400A |
| Cooling Method:Water Cooled |
| Cable Length:25 ft |
| Duty Cycle:100% |
| Consumable Series:3 Series |
| Included Components:Torch, Cable Cover, Work Clamp, Regulator/Flowmeter, Gas Hose, Accessory Kit |
| Brand:miller |
| Length:25ft |
| Packaging Description:1 kit |
| Item:Torch Body |
| Head Style:Rigid |
| Style/Amps/Cooling:W-400/400amps/Water Cooled |
