The Tweco® Professional No. 4 Classic Series 400 A MIG Gun is a heavy-duty welding tool designed for semi-automatic welding applications. With its oval-shaped handle and silver-plated trigger, this air-cooled MIG gun offers both comfort and durability.
Ideal for medium/heavy-duty fabrication, the MIG gun can accommodate wires of size 0.035 - 0.045". Its 25' lead cable ensures good wire feedability and features a Tweco® style rear connection for easy use.
Featuring a 60% duty cycle with CO2 gas, this fully tested MIG gun is built to last. It is equipped with a 60-degree metal jacket conductor tube that can swivel a full 360 degrees around the handle for quick replacement. The gun also includes a fully insulated Mig-Kwik connection, allowing for rapid and secure connection/disconnection at the wire feeder.
The balanced design of the MIG gun pivots at the center of the handle, reducing operator fatigue. It also includes a gun hanger at the bottom for easy resting when not in use. The steel spring strain relief provides support to the Cablehoz® at the rear of the handle, minimizing wire feed issues.
With its enhanced direct plug capabilities, the MIG gun is easy to repair and delivers reliable performance. Its patent-pending design offers maneuverability in various welding positions.
Having been an industry standard for over 40 years, this MIG gun features an oval-shaped handle that minimizes the grip required to manipulate the gun's position. Its heavy-duty design, including a high-impact crush-resistant handle made from a special plastic composition, is ideal for industrial application environments.
The MIG gun's mechanical connection of the conductor tube and Cablehoz® ensures excellent current transmission to the contact tip. It uses two ball-point screws to securely hold the Cablehoz® and conductor tube in place.
The trigger contains silver-plated contacts with a self-cleaning action to ensure optimal performance. Additionally, the MIG gun features a metal jacket conductor tube and enhanced direct plug capabilities. Its three-layer conductor tube construction (copper tube/silicon-resin glass insulator/metal jacket) ensures durability and improved performance.
Field repairable, the split-half handle case provides easy access for repair, eliminating the need for additional connectors. The MIG gun is compatible with a wide selection of front end consumables and heavy-duty contact tips for high-heat applications.
By offering interchangeable front end consumables between the Tweco® Spray Master® series and Tweco® Professional No. Series, this MIG gun reduces inventory carrying costs.
Overall, the Tweco® Professional No. 4 Classic Series 400 A MIG Gun is a durable and reliable choice for industrial applications, with its high-impact resistant handle and components. Its improved performance, ease of repair, and industry-standard design make it an excellent welding tool.
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| Packaging Description:pack of 1 |
