Hobart SpoolRunner 200 Spool Gun - 770967

The Hobart SpoolRunner 200 spool gun is an excellent choice for aluminum MIG welding. It effectively eliminates feeding issues related to soft aluminum wire. With a 20 - foot lead, it's perfect for applications that need extended reach. It can be used with the IronMan™ 240 to MIG weld 16 - gauge up to 1/2 - inch (1.2 - 12.7 mm) aluminum. It comes with a 20 - ft cable and is rated at 200 amps with a 60% duty cycle. Click to view the entire spec sheet.

Using the Hobart SpoolRunner 200 spool gun is quite simple. First, connect it to the IronMan™ 240 as instructed. Then, select the appropriate aluminum wire for your project. Make sure the wire size is within the 16 - gauge to 1/2 - inch (1.2 - 12.7 mm) range. When starting to weld, keep a steady hand and a consistent speed. For long - distance applications, the 20 - foot lead gives you the freedom to move around. As for maintenance, regularly check the cable for any signs of damage. Also, clean the gun tip after each use to keep it in good condition. Remember, the gun is rated at 200 amps with a 60% duty cycle, so don't overuse it beyond this limit to avoid overheating and potential damage.