301573 - Miller XR-Aluma-Pro 35ft Water-Cooled Push-Pull Aluminum MIG Gun

Heavy-Duty Industrial Push-Pull Gun

The Miller 301573 XR-Aluma-Pro is a water-cooled push-pull MIG gun engineered for heavy industrial environments where reliability and durability are paramount. With a 35-foot cable length, this gun provides the reach necessary for large-scale projects such as shipbuilding, trailer manufacturing, and railcar fabrication. It delivers a powerful 400 amps at a 100% duty cycle using CO2 gas (or mixed gas), making it capable of sustaining high-amperage arcs for prolonged periods. The water-cooling system efficiently manages heat, protecting both the consumables and the operator from excessive temperatures.

Advanced Feeding Technology

Feeding aluminum wire can be difficult due to its softness and tendency to birdnest. The XR-Aluma-Pro eliminates these issues with a synchronized push-pull mechanism that feeds wire at speeds up to 900 inches per minute. The gun features a pressure release lever that allows drive rolls to be held open for quick and easy wire changeovers. Additionally, the isolated, common, knurled drive roll helps reduce wear on the wire, minimizing downtime and operational costs. The full-length Velcro-seamed leather jacket integrates strain relief, protecting the power cable and gas lines from abrasion and shop floor hazards.

Versatility and Serviceability

Designed for versatility, the XR-Aluma-Pro is compatible with Roughneck, FasTip, and Bernard Centerfire head tubes, allowing users to customize their setup based on preference and application. The easy-to-rotate head tube allows for better access into tight spots, while the quick connectors between the control cable and electrical components simplify maintenance. Whether you are welding thick plate aluminum or intricate heat exchangers, this gun provides the consistency and control needed for X-ray quality welds. It represents the pinnacle of Miller's wire feeding technology, ensuring that your production line keeps moving efficiently.