Miller Deltaweld 500 MIGRunner System with Intellx Elite Dual Feeder

Technical Precision for Professional Fabricators

The Miller Deltaweld 500 MIGRunner (951955) is the ultimate setup for professional welders who demand power, precision, and flexibility. At its core is the Deltaweld 500, a 3-phase industrial power source rated for 500 amps at 100% duty cycle. It replaces legacy technology with a modern, inverter-based design that is lighter, more energy-efficient, and easier to control. The machine utilizes ArcConnect™, a next-generation communication protocol that ensures instant, reliable data transmission between the power source and the feeder, eliminating the lag or communication errors found in older analog systems.

The star of this package is the Intellx Elite Dual Wire Feeder. This isn't just a wire pusher; it's a weld control center. The "Elite" model features a full-color LCD display and gives you access to Miller's Accu-Pulse™. Accu-Pulse is a modified pulsed spray transfer that is more forgiving than standard pulse, holding a tighter arc length and allowing for all-position welding at higher deposition rates. The dual-sided configuration means you can run .035" solid wire on one side for sheet metal and .045" flux-cored on the other for heavy plate, switching between them without walking back to the machine.

Setup is streamlined with EZ-Set technology. Simply select your wire diameter and material thickness, and the machine sets the optimal parameters, which you can then fine-tune to your preference. The package comes fully loaded: it sits on a robust MIGRunner cart that accommodates two gas cylinders and features a feeder swivel for maximum reach. You receive two Bernard BTB 400A guns, known for their durability and comfort, along with a complete 4/0 industrial cable kit. Whether you are gouging, welding thick structural steel, or performing precision pulsed MIG work, this system delivers consistent, high-quality arcs shift after shift.