The Tweco® Spray Master® Series 450 A MIG Gun is designed for heavy-duty welding tasks. It features a durable contact tip that can accommodate wires ranging from 0.045 to 1/16 inch. The ergonomic handle design reduces welder fatigue, allowing for extended periods of use.
This air-cooled MIG gun is perfect for both spray and pulse welding applications. It has a simplified direct rear plug, making installation a breeze. The 15-foot power cable ensures good wire feedability and has a Euro-Kwik style rear connection.
With its long conductor tubes, this MIG gun offers an impressive 80% duty cycle with argon/CO2 gases and performs well under pressure. It is easy to repair and requires minimal maintenance. Additionally, it features a diffuser that enhances its performance in high heat applications.
The heavy-duty thick-walled contact tip and diffuser increase tip life, reducing downtime for tip changes. The gun is balanced to pivot at the center of the handle, making it easy to use in various welding positions and reducing operator fatigue. Furthermore, the extended trigger length keeps the hand away from the arc, reducing radiated heat.
The steel spring strain relief provides support to the Cablehoz® coming out of the rear of the handle, minimizing wire feed issues. If desired, an optional mechanical locking trigger is available. Both the front and rear of the gun have spring strain relief and cable support.
This MIG gun is compact and ergonomically designed for comfortable handling. Its durable metal jacketed conductor tube ensures longevity. The patented extended-life consumables contribute to its overall durability.
In terms of repair convenience, the split-half handle case allows for easy access and field repairability. The mechanical cable connections for Cablehoz® spare trigger leads in Cablehoz® are also easily repairable.
Not only does this MIG gun provide a lower heat level in the handle and conductor tube thanks to the heavy wall conductor tube and front Cablehoz® connection, but it also performs exceptionally well in high heat applications due to its heavy-duty contact tip and diffuser.
The gun offers standard trigger on/off operation, with optional dual schedule and locking trigger configurations. It is applicable for a wide range of welding tasks, including spray transfer mode and pulse welding with straight CO2 or mixed gases.
Lastly, the interchangeable front end consumables between the Tweco® classic no. Series and Tweco® Spray Master Series contribute to lower inventory carrying costs.
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| Packaging Description:pack of 1 |
