10501089 - Tweco Classic No. 5 MIG Gun, 500A, 15 ft, Tweco Connection

Heavy-Duty Industrial Performance

The Tweco Classic No. 5 MIG Gun (SKU: 1050-1089) is a powerhouse in the world of semi-automatic arc welding. Designed for heavy industrial applications, this air-cooled gun is rated at 500 Amps at a 60% duty cycle using CO2 gas, making it the go-to choice for structural steel fabrication, shipbuilding, and heavy equipment manufacturing. Its robust construction ensures it can withstand the rigors of daily use in the toughest shop environments.

Proven Reliability and Design

For decades, the "Classic" series has set the standard for MIG guns. The No. 5 features a durable, round handle that provides a secure grip and excellent balance, reducing operator fatigue during long welds. The 15-foot cable assembly offers significant reach, allowing welders to move around large workpieces without constantly repositioning the wire feeder. The cable itself is reinforced to resist cuts, abrasion, and heat, ensuring a long service life even on busy production floors.

Easy Maintenance and Compatibility

One of the key advantages of the Tweco Classic No. 5 is its serviceability. It utilizes standard Tweco consumables, including 15 Series contact tips, 24 or 25 Series gas nozzles, and 54 Series gas diffusers. These parts are widely available and easy to replace, minimizing downtime. The gun comes equipped with a Tweco-style rear connection, ensuring compatibility with a vast range of wire feeders and power sources that utilize this industry-standard connection type.

Versatile Application

Whether you are running solid wire for general fabrication or large-diameter flux-cored wire for heavy structural welds, the Classic No. 5 is up to the task. It is capable of feeding wire sizes up to 3/32" (2.4mm) when equipped with the correct liner, providing versatility for various welding procedures. Invest in the Tweco Classic No. 5 for a welding tool that delivers consistent performance, day in and day out.