The Tweco® Spray Master® Series 450 A MIG Gun is a heavy-duty tool designed for welding applications. It can accommodate wires of size 0.045 - 1/16" and features a robust contact tip for durability. The ergonomic handle design reduces fatigue for welders, allowing for comfortable use over extended periods.
This air-cooled MIG gun is perfect for spray and pulse welding, making it versatile for various projects. It is designed with a simplified direct rear plug for easy installation. The 25' power cable provides good wire feedability and features a Lincoln® style rear connection.
With an 80% duty cycle and the ability to deliver under pressure, this MIG gun is reliable and capable. It is also easy to repair and requires minimal maintenance. The gun is equipped with a diffuser that enhances performance in high heat applications. The thick-walled, three-layer conductor tube not only provides higher electrical conductivity but also acts as a heat sink for added durability.
The heavy-duty contact tip and diffuser contribute to an extended tip life and reduce downtime with tip changes. The gun is balanced to pivot at the center of the handle, making it effortless to use in different welding positions while minimizing operator fatigue. An extended trigger length keeps the hand away from the arc, reducing radiated heat.
For added convenience, the steel spring strain relief provides support to the Cablehoz® coming out the rear of the handle, minimizing wire feed issues. The gun offers optional mechanical locking triggers, allowing for personalized operation. It also features both front and rear spring strain relief and cable support. The compact, ergonomic handle design ensures a comfortable grip during use.
The MIG gun utilizes a durable metal jacketed conductor tube and patented extended-life consumables. It is field repairable, with a split-half handle case for easy access and maintenance. Additionally, the mechanical cable connections for Cablehoz® spare trigger leads are also field-repairable for added convenience.
The design of the gun reduces heat in the handle and conductor tube, thanks to the heavy-wall conductor tube and the front Cablehoz® connection, which is crimped for improved electrical conductivity. The heavy-duty contact tip and diffuser are specifically designed for superior performance in high heat applications.
The MIG gun offers a range of configuration options, including standard trigger on/off operation, optional dual schedule and locking trigger, and wide welding applications such as spray transfer mode and pulse welding with straight CO2 or mixed gases.
Finally, the Tweco® Spray Master Series offers lower inventory carrying costs with interchangeable front end consumables between Tweco® classic no. Series and Tweco® spray master series.
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| Packaging Description:pack of 1 |
