Miller Big Blue 500 Pro Diesel Welder Generator, Kubota, 500A, 20,000W, 907736

The Miller Big Blue 500 Pro is a Kubota diesel welder generator delivering 500 A of DC welding output. Its generator produces 27,000 W peak on three-phase or 15,000 W on single-phase, with 20,000 W of continuous three-phase power, and an electronic engine display keeps fuel, engine data and service intervals in view.

The Kubota T4i diesel uses diesel oxidation catalyst technology, so the exhaust needs no aftertreatment maintenance. The electronic engine display shows engine RPM, battery voltage, oil pressure, coolant temperature, engine hours and fuel level at once, tracks oil change intervals and reports engine diagnostics.

This engine-driven welder has digital meters with SunVision Technology, an industrial USB port and a standard 14-pin receptacle that offers auto-remote sense, plus adjustable hot start, output control and auto-idle. An HD powder coat resists rust and corrosion, and a polarity reversing switch is reserved for Deluxe models.

Highlights

• 500 A of DC welding output

• Generator power: 27,000 W peak three-phase, 15,000 W single-phase

• 20,000 W of continuous three-phase power

• Kubota T4i diesel with diesel oxidation catalyst; no exhaust aftertreatment maintenance

• Electronic engine display with oil change tracking and engine diagnostics

• 14-pin receptacle with auto-remote sense and an industrial USB port

Specifications

Good to know

• Engine-driven equipment gives off carbon monoxide: run it outdoors only, away from doors, windows and vents.