Miller XMT 650 ArcReach 4-Pack Rack Polarity Reversing 460V

Ultimate Power for the Jobsite

Take control of your large-scale welding projects with the Miller XMT® 650 ArcReach® Polarity Reversing 4-Pack Rack. Designed for efficiency and built for the toughest environments, this system puts four industry-leading XMT 650 welders into a single, easy-to-move package. Whether you are erecting structural steel or working in a shipyard, this rack system simplifies logistics by requiring only one primary power connection for four operators.

Work Smarter, Not Harder

Stop wasting time walking back and forth to your power source. With ArcReach® technology, you have full control of your weld settings right at the feeder or remote. This means you can make adjustments immediately without leaving your weld zone, improving both safety and weld quality. Plus, with no control cables to manage, you eliminate trip hazards and the cost of replacing damaged cords.

Seamless Process Switching

The Polarity Reversing feature is a game-changer for operators who frequently switch between welding and gouging. Instead of wrestling with hot, heavy cables to change polarity, the machine handles it for you. This streamlined workflow keeps your arc on time high and your project on schedule. The unit is capable of Air Carbon Arc Gouging with up to 3/8-inch carbons, making it a powerhouse for material removal and repair work.

Reliable & Durable

Miller knows that downtime is not an option. That's why the XMT 650 rack is built with industrial-grade components and protected by a heavy-duty steel frame. The Wind Tunnel Technology™ and Fan-On-Demand™ systems protect internal components from dust and debris while saving energy. Invest in a system that delivers consistent, high-amperage performance day in and day out.

• 4-Pack Convenience: Four 650A welders in one liftable rack.
• Single Power Drop: Fused for 460V, simplifying site electrical setup.
• Heavy-Duty Output: 100% Duty Cycle at 650 Amps.
• Safety First: Reduces jobsite clutter and trips to the power source.