The Tweco Supra XT 400A MIG Gun is a premier choice for professional welders seeking reliability and power in demanding industrial environments. Engineered by Tweco, a leader in arc welding accessories, this torch is rated for 400 Amps, making it suitable for heavy fabrication, structural steel work, and high-volume manufacturing. The "Supra XT" designation signifies an emphasis on Extreme Performance, combining rugged durability with advanced ergonomic features designed to minimize downtime and maximize operator efficiency.
One of the standout features of this model (SKU: 10401894) is its Euro-style back-end connection. This standardized connector allows the gun to be easily coupled with a vast array of power sources that utilize the Euro termination, regardless of the machine's specific brand. This universality makes it an excellent replacement gun or upgrade for shops running mixed fleets of welding equipment. The connection provides a secure, gas-tight seal and reliable electrical conductivity, ensuring consistent arc stability.
Welding operator fatigue is a critical factor in production quality. The Supra XT handle is sculpted to fit naturally in the hand, reducing wrist strain during long weld seams. The 15-foot (4.5 meter) cable assembly offers generous reach, allowing the welder to move around large workpieces without constantly repositioning the wire feeder. The cable itself is constructed with high-quality materials to resist abrasion, cuts, and heat, ensuring a long service life even on rough shop floors.
Maintenance is streamlined thanks to the gun's compatibility with standard Tweco consumables. From contact tips and nozzles to diffusers and liners, parts are readily available and easy to swap out. The efficient air-cooling design helps dissipate heat rapidly, prolonging the life of these front-end parts and maintaining consistent performance throughout the shift. Whether you are welding mild steel, stainless, or aluminum (with the appropriate liner), the Tweco Supra XT 400A delivers the precision and durability required for professional results.
| Additional Information |
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| Torch Type:MIG Gun |
| Connection Type:Euro |
| Duty Cycle:60% at 400A (Mixed Gas), 100% at 400A (CO2) |
| Cable Length:15 ft |
| Applications:Heavy Fabrication, Structural Steel, Manufacturing |
