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300948 - Miller XR-Aluma-Pro Lite 175A Push-Pull Gun, 25ft Air-Cooled

Packaging: 1 of each
$6,707.45/ea $4,118.00/1 of each only $4,118.00/eaSave 39%

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OVERVIEW

Lightweight Precision: Miller XR-Aluma-Pro Lite Gun

Stop fighting with heavy equipment and erratic wire feeding. The Miller XR-Aluma-Pro Lite Push-Pull Gun #300948 is designed with the welder's comfort and performance in mind. Weighing in at a mere 2 pounds (excluding the cable), this is one of the lightest gooseneck-style guns available, drastically reducing hand and arm fatigue during long welding sessions. The 25-foot (7.6 m) cable gives you the freedom to move around large projects—like boat hulls, trailers, or large signage—without constantly repositioning your power source.

Access Hard-to-Reach Welds

Welding in tight corners or awkward positions is often a struggle with standard guns. The XR-Aluma-Pro Lite features a rear-mounted trigger and a threaded, quick-change 360-degree rotatable head tube. This combination allows you to manipulate the gun angle to fit into confined spaces while maintaining comfortable trigger access. The gun's ergonomic design ensures that you can maintain high-quality welds even in the most difficult positions.

Superior Control and Versatility

This gun puts control right at your fingertips. It features a recessed wire feed speed control on the handle, durable enough to withstand shop environments yet easy to adjust while wearing welding gloves. The 3-3/4 turn potentiometer offers fine resolution, allowing you to dial in the perfect wire speed for the job. Whether you are welding 4000 series or 5000 series aluminum, the dedicated tension settings ensure smooth delivery without crushing the soft wire. Compatible with a range of Millermatic and XR-Control systems, this gun is the ultimate upgrade for your aluminum welding setup.

Additional Information
Brand:Miller
Length:25 ft
Amperage:175
Wire Size:0.030" - 0.047"
Cooling Method:air-cooled, Air Cooled
Fits Which Model:Millermatic 252, 250, 250MP, Millermatic 300, 350, 350P, 54, 24A, R115
Torch Type:Push-Pull
Amperage Rating:175 A
Duty Cycle:60%
Cable Length:25 ft
Wire Diameter:0.030" - 0.047"
Head Angle:45 Degrees
Consumable Compatibility:Bernard Centerfire
Net Weight:2 lbs
Packaging Description:1 of each
Front End:n/a
Back End:Miller
Amps:300amp

INCLUDED

  • Miller XR-Aluma-Pro Lite Push-Pull Gun (25 ft)
  • Extra Contact Tips
  • Drive roll for .030 thru .047 wire
  • Idler roll
  • Inlet guide

APPLICATIONS

  • Light Industrial Fabrication
  • Emergency Vehicle Repair & Manufacturing
  • Recreational Boats and Marine Applications
  • Utility Trailers
  • Sign Manufacturing
  • Tool Box Fabrication
  • Automotive and Motorcycle Frames

FAQ

It connects directly to Millermatic 252, Millermatic 255, Multimatic 255, Millermatic 350P, and XR-Control wire feeders.

The gun is rated at 175 Amps at a 60% duty cycle.

It is designed to feed aluminum wire diameters from .030 to .047 inches (0.8 to 1.2 mm).

The Miller 300948 XR-Aluma-Pro Lite is an air-cooled MIG gun.

The gun itself weighs only 2 lbs (0.9 kg), making it extremely lightweight to reduce operator fatigue.

Yes, it features a threaded quick-change 360-degree rotatable head tube for accessing hard-to-reach welds.

Yes, it includes a liner, and the feed cable liner is replaceable to reduce service costs.

It uses Bernard Centerfire consumables, which provide excellent gas coverage and arc performance.

CATALOGUE & SPEC SHEETS

Spec Sheet