951833 - Miller AlumaFeed 350 MPa Aluminum MIG Welding Package with XR-Aluma-Pro Gun

Advanced Aluminum Welding Solution

The Miller AlumaFeed 350 MPa MIGRunner with 25 ft. XR-Aluma-Pro Air-Cooled Gun (951833) is a premier industrial welding package specifically engineered for the rigorous demands of aluminum fabrication. At the heart of this system lies the AlumaPower 350 MPa power source and the XR-AlumaFeed Suitcase wire feeder, combining to deliver exceptional arc performance and wire feeding reliability. This package is designed to solve the common challenges associated with feeding soft aluminum wires, utilizing a synchronized push-pull system that ensures consistent delivery without bird-nesting or wire deformation.

Synergic Pulsed MIG & Profile Pulse

One of the standout features of the AlumaFeed 350 MPa is its Synergic Pulsed MIG capability. This technology simplifies setup by allowing the operator to adjust wire feed speed while the machine automatically optimizes voltage and pulse parameters. This results in a stable arc and reduced heat input, which is critical for preventing burn-through on thin aluminum sections. Additionally, the exclusive Profile Pulse technology allows welders to achieve the coveted "stacked dimes" appearance of a TIG weld with the speed and simplicity of MIG welding. By modulating the wire feed speed and current, Profile Pulse creates a consistent ripple pattern without the need for complex gun manipulation.

Industrial Durability and Control

Built for harsh industrial environments, the XR-AlumaFeed Suitcase features a rugged, flame-retardant plastic enclosure that protects the wire and internal mechanisms from dirt, moisture, and impact. The included XR-Aluma-Pro push-pull gun is ergonomically balanced to reduce operator fatigue during long shifts and features a durable cable covering to withstand wear. The system also includes SharpArc technology, giving operators total control over the arc cone shape and puddle fluidity, and Auto-Line Power Management, which allows for connection to any input voltage from 208 to 575 V without manual linking.

Complete Ready-to-Weld Package

This MIGRunner package comes fully equipped with a running gear cart, cylinder rack, gas regulator, and all necessary cables, making it a turnkey solution for manufacturing, shipbuilding, and automotive applications. The inclusion of parameter and system locks further enhances quality assurance by preventing accidental changes to approved welding procedures.