The Tweco® Professional No. 4 Classic Series 400 A MIG Gun is a heavy-duty tool designed for semi-automatic welding applications. It is suitable for medium and heavy-duty fabrication projects. The oval shaped handle and silver-plated trigger provide comfort and control during use. This air-cooled MIG gun features a 20' lead cable with a Tweco® style rear connection for easy wire feedability.
With a 60% duty cycle using CO2 gas, this MIG gun has been fully tested and is reliable. It is equipped with a 60-degree metal jacket conductor tube that can swivel 360 degrees around the handle for quick replacement. The gun also features a fully insulated Mig-Kwik connection, allowing for quick and easy connection and disconnection at the wire feeder.
The balanced design of this MIG gun reduces operator fatigue and includes a gun hanger at the bottom for convenient resting when not in use. The steel spring strain relief provides support to the Cablehoz® coming out of the rear of the handle, minimizing wire feed issues. The Cablehoz® and conductor tube are secured in place with two ball-point screws.
This MIG gun is easy to repair and offers enhanced direct plug capabilities. It has been an industry standard for over 40 years and is designed for maneuverability in various welding positions. The patent-pending design, along with its durable three-layered conductor tube construction, ensures long-lasting performance.
Key Features:
- Oval shaped handle reduces grip required for manipulating MIG gun position
- Balanced design for ease of use in different welding positions, reducing operator fatigue
- Gun hanger at the bottom for convenient resting when not in use
- Heavy-duty design with a high impact resistant handle for industrial applications
- Steel spring strain relief minimizes wire feed issues
- Mechanical connection of conductor tube and Cablehoz® ensures excellent current path to the contact tip
- Trigger contains silver-plated contacts for self-cleaning action
- Durable and dependable for industrial applications, with a high impact resistant handle and components
- Easy field repair with split-half handle case for access to Cablehoz® repair, no additional connectors required
- Improved performance and longer consumable life, offering a wide selection of front end consumables and heavy-duty contact tips for high heat applications
- Lower inventory carrying costs with interchangeable front end consumables between Tweco® Spray Master® series and Tweco® Professional No. Series
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| Packaging Description:pack of 1 |
