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Upgrade or replace your current welding torch with the legendary Tweco Classic No. 3 MIG Gun. This model (SKU: 1030-1130) is engineered for heavy-duty industrial applications, offering a robust 300 Amp output at a 60% duty cycle using CO2 gas. It comes pre-configured with a Miller-style termination, ensuring it plugs directly into most Miller wire feeders and integrated MIG machines without the hassle of extra adapters or modification. The 10-foot cable length offers excellent control and wire feed consistency, making it the perfect choice for station-based welding operations.
The Classic No. 3 is built to withstand the rigors of the welding environment. It features a metal-jacketed conductor tube and a high-impact, oval-shaped handle that resists cracking and heat. The cable assembly is protected by heavy-duty steel spring strain reliefs at both the gun and the feeder end, significantly reducing the risk of cable failure due to bending or pulling. Inside, the gun is set up for .035" to .045" wire diameters, covering the vast majority of steel fabrication needs. The air-cooled design is efficient and lightweight compared to water-cooled alternatives, reducing operator fatigue during long shifts.
One of the primary advantages of the Tweco Classic series is the simplified consumable system. This gun uses the 11 Series (Classic) or 14 Series contact tips, along with the adjustable 22 or 24 Series gas nozzles. The gas diffuser is the standard 34 or 54 series. These parts are engineered for optimal electrical conductivity and gas coverage, ensuring high-quality welds. The simplified design also means that changing liners or replacing the trigger switch is a quick process, minimizing downtime. When you need a workhorse MIG gun that balances power, durability, and ease of use, the Tweco Classic No. 3 from Welders Supply is the professional's choice.
| Additional Information |
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| Brand:Tweco |
| Amperage:300 |
| Length:10 ft |
| Back End:Miller |
| Wire Size:0.035" - 0.045" |
| Item:Gooseneck |
| Torch Type:Air-Cooled MIG |
| Duty Cycle:60% @ 300A |
| Cooling Method:Air Cooled |
| Consumable Compatibility:Tweco 14 Series Tips, Tweco 24 Series Nozzles, Tweco 34 Series Diffusers |
| Handle Style:Classic Oval |
| Packaging Description:pack of 1 |
