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10401932 - Tweco Classic 4 MIG Gun, 400A, 15ft, Lincoln Connection, 1/16 Wire

Packaging: pack of 1

Sorry, product has been discontinued by the vendor.

OVERVIEW

Industry Standard Heavy-Duty MIG Gun


The Tweco Classic No. 4 MIG Gun (Part Number 1040-1932) is a premier choice for industrial welding applications requiring robust performance and reliability. Rated at 400 Amps at a 60% duty cycle with CO2 gas, this air-cooled gun is engineered to withstand the rigors of heavy fabrication, structural steel work, and manufacturing environments. This specific configuration is tailored for operators using Lincoln Electric wire feeders, featuring a direct Lincoln-style rear connection for immediate plug-and-play compatibility.



The assembly includes a 15-foot cable, providing ample reach for working around large assemblies without compromising wire feedability. It comes pre-setup for 1/16-inch (1.6mm) welding wire, making it ready for heavy-deposition applications right out of the box. The Classic No. 4 utilizes Tweco's widely available consumables, including 14 Series contact tips, 24 Series nozzles, and 54 Series gas diffusers, ensuring that replacement parts are always easy to source and cost-effective.



Designed with the professional in mind, the gun features a durable, ergonomic handle that has defined the industry standard for decades. The metal-jacketed conductor tube and heavy-duty cable construction resist heat, abrasion, and impact, minimizing downtime and maintenance costs. Whether for flux-cored or solid wire applications, the Tweco Classic No. 4 delivers consistent arc stability and superior wire feeding performance.

Additional Information
Amps:400
Cable Length:15 ft
Wire Size:1/16
Cooling Method:Air Cooled
Duty Cycle:60% at 400A
Process Type:Flux-Cored (FCAW), MIG (GMAW)
Series:Classic No. 4
Handle Style:Curved, Standard Trigger