Description
The Miller® XR - Aluma Pro™ A Gun is a 35 - foot air - cooled push - pull gun that fits your Miller powersource. This 35 - ft XR™ push - pull MIG gun is engineered to give the best results when feeding aluminum MIG welding wire and other soft alloy wires. It's super versatile, suitable for both light - gauge and heavy - plate applications.
The XR - Aluma Pro™ A Gun is all about comfort and convenience. It can be directly plugged into your larger Millermatic® MIG welder, XR - AlumaFeed™ wire feeder, or the XR Push - Pull module.
Higher Amperage Capacity
Compared to the light version, it offers a larger amperage range and duty cycle, perfect for heavy industrial welding.
Industrial Design
The gun cable is tough, built to endure industrial environments and resist damage. The trigger hold feature helps reduce operator fatigue as you can weld without constantly holding the trigger. And it's lightweight, weighing less than 3 lbs.
Best Feeding Performance
It provides smooth wire feeding performance with 4000 or 5000 series aluminum wires.
Included with Product
- Drive roll for .030 thru 1/16 diameter wire
- Idler roll
- Inlet guide
Specifications



Using the Miller XR - Aluma Pro™ A Gun is straightforward. First, make sure it's properly plugged into your Miller powersource, like a Millermatic® MIG welder, XR - AlumaFeed™ wire feeder, or the XR Push - Pull module. When you're ready to weld, you can use the trigger hold feature to reduce hand fatigue. This lets you keep welding without having to hold the trigger all the time. For wire feeding, this gun works great with 4000 or 5000 series aluminum wires. Just load the appropriate drive roll for the wire diameter you're using, which could be from .030 to 1/16. There's also an idler roll and an inlet guide included to help with the process. As for maintenance, regularly check the gun cable for any signs of damage since it's exposed to industrial environments. Keep the gun clean and free from debris to ensure smooth operation. When not in use, store it in a dry place to prevent any rust or corrosion. And remember, since this gun has a higher amperage capacity for heavy - duty welding, always follow safety procedures and wear the proper protective gear.