This FCAW fume extraction gun is ideal for general welding jobs. It features durable, high - temperature cables and heat shields that keep the operator's hand safe from excessive heat. Most Magnum fume extraction guns offer various gun tube angles, giving you the flexibility to weld different joint configurations. These guns are ready to use right out of the box and can work with a range of wire sizes by simply choosing the appropriate contact tip and cable liner. The heavy - duty gun trigger switch ensures good electrical contact and a long lifespan. All guns have a 60% duty cycle and meet NEMA specification EW3. They can be used with almost any Lincoln or non - Lincoln semiautomatic wire feeder.
Using this FCAW fume extraction gun is easy. First, make sure you have the right contact tip and cable liner for the wire size you're using. Then connect it to your wire feeder, either Lincoln or non - Lincoln. When welding, hold the gun at a comfortable angle according to the joint you're working on. Remember, all guns have a 60% duty cycle, so don't use it continuously for long periods. Keep an eye on the heat shields and cables to make sure they're not getting too hot. For maintenance, clean the contact tip regularly to ensure good electrical contact. If you notice any damage to the cables or the trigger switch, replace them as soon as possible. Also, store the gun in a dry place when not in use.
