951833 - Miller AlumaFeed 350 MPa Aluminum MIG Welding System with 25ft Air-Cooled Gun

Master Aluminum Welding with TIG Aesthetics and MIG Speed

Take your aluminum fabrication to the next level with the Miller AlumaFeed 350 MPa MIGRunner. If you weld aluminum for a living, you know the frustration of bird-nesting wire and inconsistent feeding. This system eliminates those headaches with a premium push-pull design that keeps you welding smoothly all day long. The package comes ready to roll with the XR-Aluma-Pro 25-foot air-cooled gun, which is designed to feel natural in your hand, reducing wrist strain and allowing you to reach tight joints with ease. The included MIGRunner cart keeps your power source, feeder, and gas cylinder organized and mobile, so you can move the entire station wherever the work is.

What sets this machine apart is the "Profile Pulse" technology. It gives your MIG welds that classic "stacked dimes" look of a TIG weld without the slow travel speed or complex manipulation. You get the best of both worlds: high productivity and beautiful, inspection-ready welds. The Synergic Pulsed MIG mode makes setup a breeze—just dial in your wire speed, and the machine handles the rest, adjusting the pulse parameters to match. Whether you are working on boats, trailers, or signs, the arc control is phenomenal. You can adjust the SharpArc setting to flatten the bead or stiffen the puddle depending on your position.

The system is built tough for the shop. The XR-AlumaFeed Suitcase feeder is enclosed in a rugged, impact-resistant case that protects your wire from dirt, dust, and moisture. Plus, with the Auto-Line technology, you don't have to worry about what power hookup is available; the machine adapts to whatever voltage you plug into (208-575 V). From the Hot Start that prevents cold lap at the beginning of a weld to the Crater Fill that stops crater cracking at the end, every feature is designed to help you lay down perfect aluminum welds every time.