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300757 - Miller XR-25W Pistol Plus Push-Pull MIG Gun, 25ft, Water-Cooled

Packaging: 1 PER EA
$13,466.80/ea $8,107.00/1 PER EA only $8,107.00/eaSave 40%

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OVERVIEW

Built for the Welder's Comfort

Welding aluminum can be a test of patience, especially when dealing with wire feeding issues. The Miller XR-25W Pistol Plus is designed to take the frustration out of the equation. As a push-pull gun, it works in tandem with your feeder to pull the wire smoothly, preventing the dreaded bird-nesting that stops work dead in its tracks. What you will notice immediately is the design of the handle. Weighing in at a net weight of just 2.4 lbs (1.1 kg), this pistol-grip gun is exceptionally lightweight for a water-cooled unit, significantly reducing wrist and arm fatigue during those long shifts under the hood. It’s built to let you focus on the puddle, not on fighting the equipment.

Access Tight Spots with Ease

We know that not every weld is right in front of you on a bench. The XR-25W features a 360-degree rotatable head tube that allows you to adjust the angle of the nozzle without twisting your wrist into uncomfortable positions. Whether you are welding overhead, vertically, or reaching into a tight corner inside a tool box or RV frame, the gun adapts to your needs. The water-cooling system keeps the front end cool even at high amperages, protecting your hands from heat buildup and ensuring the consumables last longer, so you spend less time changing tips and more time laying beads.

Simple Setup and Adjustments

Miller has streamlined the maintenance process to keep you welding. If you need to change the liner, you don't have to replace the whole cable—just the liner itself. The dual wire tension settings are a game-changer, letting you quickly switch between softer 4000 series and stiffer 5000 series aluminum wires with the confidence that the drive rolls are set correctly. The trigger is responsive, and the motor drive is durable, providing the consistent arc performance you expect from Miller. This gun is the perfect partner for your 74 MPa Plus feeder, giving you the control and reliability you need for precision aluminum work.

Additional Information
Brand:Miller
Amperage:400
Length:25 ft
Wire Type:Aluminum
Wire Size:0.030" - 1/16"
Fits Which Model:Miller 62, 64, 74 & All Axxess Feeders
Cooling Method:Water-Cooled
Duty Cycle:100%
Process Type:MIG (GMAW), Pulsed MIG (GMAW-P)
Net Weight:2.4 lb (1.1 kg)
Cable Length:25 ft (7.62 m)
Packaging Description:1 PER EA

INCLUDED

  • XR-25W Pistol Plus Push-Pull Gun (Water-Cooled)
  • 25 ft (7.6 m) Cable Assembly
  • Standard Head Tube
  • Drive Rolls for .035-1/16 in. (0.9-1.6 mm) wire
  • Owner's Manual

APPLICATIONS

  • Heavy Industrial Fabrication
  • Aluminum Ship and Boat Building
  • Recreational Vehicle (RV) Manufacturing
  • Truck and Trailer Fabrication
  • Sign Manufacturing
  • Tool Box Construction
  • General Aluminum Welding

FAQ

This gun is a dedicated unit designed specifically for use with the Miller 74 MPa Plus wire feeder to complete a push-pull system.

The XR-25W is a water-cooled MIG gun, rated for higher amperage and duty cycles compared to air-cooled models.

It is rated at 400 Amps at 100% duty cycle using CO2 or mixed gases.

Yes, while optimized for aluminum, it can feed hard wire (steel/stainless) up to .045 inch (1.1 mm) diameter.

The gun features dual wire tension settings specifically calibrated for 4000-series and 5000-series aluminum to ensure optimal feeding without deforming the wire.

Yes, the gun features a threaded quick-change 360-degree rotatable head tube to help access hard-to-reach welds.

This specific model (300757) comes with a 25-foot (7.62 m) cable assembly.

Yes, the feed cable liner is replaceable, allowing you to change just the liner rather than the entire feed cable, reducing service costs.