301572 - Miller XR-Aluma-Pro Water-Cooled Push-Pull Gun 25ft 400A

Miller XR-Aluma-Pro W: High-Performance Water-Cooled MIG Gun

Maximize your aluminum welding productivity with the Miller XR-Aluma-Pro W, a 25-foot water-cooled push-pull gun (301572) built for the most demanding industrial applications. This gun is designed to pair seamlessly with Miller's advanced wire feeders and power sources, including the Millermatic 252, 255, 350P, and XR-AlumaFeed systems. By synchronizing the gun's pull motor with the feeder's push motor, the XR-Aluma-Pro delivers unparalleled wire feed performance, handling wire diameters from .030" to 1/16" with ease.

The XR-Aluma-Pro W is engineered to reduce downtime and service costs. It features a unique isolated, common, knurled drive roll that minimizes wear and extends component life. The easy-access drive assembly and removable head tube make routine maintenance fast and simple. Additionally, the gun utilizes a wiping trigger action that keeps internal contact points clean, ensuring a reliable electrical connection every time you strike an arc. The quick connectors between the control cable and electrical components further streamline repairs.

Performance-wise, this gun is a powerhouse. It supports wire feed speeds ranging from 70 to 900 IPM, faster than many predecessors, allowing for high-deposition welding. The recessed wire feed speed control on the handle is durable and easy to adjust even while wearing heavy welding gloves. Whether you are welding thick plate in a shipyard or precision components in a manufacturing facility, the XR-Aluma-Pro W provides the cool operation and consistent feeding required for top-tier aluminum welding.

Technical Specifications

• Amperage: 400 A (Water-Cooled)
• Cable Length: 25 ft (7.6 m)
• Wire Compatibility: Aluminum 4000/5000 series
• Cooling: Water-Cooled
• Compatibility: FasTip and Bernard Centerfire consumables