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951841 - Miller AlumaFeed 350 MIGRunner Package with 30ft XR-Pistol Gun

Packaging: pack of 1

Sorry, product has been discontinued by the vendor.

OVERVIEW

Industrial Aluminum Welding Solution

The Miller AlumaFeed 350 MIGRunner (951841) is a comprehensive welding system engineered specifically for high-performance aluminum fabrication. This package integrates the AlumaPower 350 MPa power source with the rugged XR-AlumaFeed Suitcase wire feeder and the ergonomic XR-Pistol Pro push-pull gun. Designed for industries such as shipbuilding, aerospace, and heavy manufacturing, this system addresses the unique challenges of welding aluminum, delivering consistent wire feeding and superior arc control.

Advanced Waveform Technology

At the core of this system is the AlumaPower 350 MPa, which features built-in Pulsed MIG programs tailored for the most common aluminum alloys, including 4000 and 5000 series. The Synergic Pulsed MIG mode simplifies operation by allowing the welder to adjust wire feed speed while the machine automatically optimizes voltage and amperage. Additionally, the Profile Pulse feature enables operators to achieve the coveted "stacked dime" bead appearance associated with TIG welding, but with the speed and deposition rates of MIG welding. This technology eliminates the need for complex gun manipulation, ensuring uniform weld aesthetics and quality.

Reliability and Versatility

The included XR-AlumaFeed Suitcase feeder is built to withstand harsh industrial environments. Its impact-resistant, flame-retardant case protects the wire from dirt and moisture, while the 30-foot XR-Pistol push-pull gun extends the welder's reach without compromising feed reliability. The system also utilizes Miller's Auto-Line Power Management technology, allowing for seamless connection to any input voltage between 208V and 575V, single or three-phase, making it an ideal solution for facilities with fluctuating or diverse power infrastructures.

Complete Ready-to-Weld Package

This MIGRunner package comes fully equipped with a running gear cart, gas regulator, hoses, and cables, minimizing setup time. The inclusion of SharpArc technology allows for precise control over the arc cone and puddle fluidity, giving operators the ability to fine-tune the bead profile from flat and fluid to stiff and narrow. With Fan-On-Demand cooling, the unit operates quietly and efficiently, reducing the intake of airborne contaminants.

Additional Information
Packaging Description:pack of 1
Amps:350
Weld Process:MIG (GMAW), Pulsed MIG (GMAW-P)
Input Voltage:208 V, 220 V, 230 V, 240 V, 460 V, 575 V
Amperage Range:5 A - 425 A
Cooling Method:Air Cooled
Portability:Portable Feeder, Wheeled Cart
----- new values below ----
Input Voltage:208 V, 220 V, 230 V, 240 V, 460 V, 575 V
Input Phase:1-Phase, 3-Phase
Amperage Range:5 A - 425 A
Output Voltage Range:10 V - 38 V
Wire Feed Speed:50 - 900 IPM
Cooling Method:Air Cooled
Portability:Wheeled Cart, Portable Feeder
Net Weight:50.35 kg
Dimensions:17.00 in (H) x 12.50 in (W) x 24.00 in (L)
Brand:Miller OEM
Amps:350
Weld Process:MIG (GMAW), Pulsed MIG (GMAW-P)
Packaging Description:pack of 1

INCLUDED

  • AlumaPower 350 MPa Power Source
  • XR-AlumaFeed Suitcase Wire Feeder
  • XR-Pistol Pro Air-Cooled Push-Pull Gun (30 ft)
  • MIGRunner Cart
  • .035 and 3/64 in (0.9 and 1.2 mm) Contact Tips and Liners
  • .035 and 3/64 in (0.9 and 1.2 mm) Drive Rolls
  • Smith Flowmeter/Regulator
  • Gas Hose (10 ft)
  • Feeder Weld Cable (10 ft, 4/0) with Dinse Connector and Lug
  • Work Cable (15 ft) with Dinse Connector and 600A C-Clamp
  • 1/16 in Liner and Wire Kit

APPLICATIONS

  • Aluminum Ship and Boat Building
  • Commercial Truck and Trailer Manufacturing
  • Sign Fabrication
  • Aerospace Components
  • Emergency Vehicle Manufacturing
  • Recreational Vehicle (RV) Construction
  • General Aluminum Fabrication
  • Education and Training Facilities

FAQ

The Miller AlumaFeed 350 features Auto-Line technology, which allows it to accept any input voltage from 208V to 575V, single or three-phase, without manual linking.

Yes, this package includes the XR-Pistol Pro air-cooled push-pull MIG gun with a 30-foot cable, specifically designed for feeding aluminum wire.

Profile Pulse is a feature that modulates the output to create a "stacked dime" weld bead appearance similar to TIG welding, but with the speed and simplicity of MIG welding.

While the AlumaFeed 350 is optimized for aluminum with specific pulsed programs, the power source (AlumaPower 350 MPa) is capable of standard MIG welding for steel if equipped with the correct wire feeder, gun, and drive rolls for steel.

A push-pull gun system uses a motor in the feeder and a motor in the gun to work together, ensuring soft aluminum wire is fed consistently without buckling or bird-nesting, especially over long distances.

Yes, the XR-AlumaFeed Suitcase feeder is designed to be portable and rugged, allowing you to move the feeder closer to the weld joint while the power source remains on the cart.

The machine comes with built-in pulsed MIG programs optimized for common aluminum alloys, specifically the 4000 and 5000 series, covering wire diameters up to 1/16 inch.

The power source is air-cooled and features Fan-On-Demand technology. The included gun is also air-cooled. If water cooling is required, a separate cooler and water-cooled gun would be needed (not included in this specific package).

CATALOGUE & SPEC SHEETS

Spec Sheet