Miller Big Blue 500 Pro Kubota Welder/Generator (907736)

Step up to the Big Blue 500 Pro and the Kubota engine moves to the heavy-duty T4i diesel, which Miller counts among the cleanest diesel options available: a diesel oxidation catalyst handles emissions without any exhaust aftertreatment maintenance to schedule. Output tops out at 500 amps DC, with the duty cycle rated 100% at 400A at 36V and 100% at 500A at 40V, across Stick, MIG, Flux-Cored, and TIG. Reading the engine at a glance One electronic display covers the Kubota's vital signs at once: fuel, hours, coolant heat, oil pressure, battery condition, and RPM, and the same screen tracks when the next oil change is due and surfaces diagnostics a technician can read before ever opening a panel. Generator capacity 27,000 peak watts available on three-phase circuits 15,000 watts available on single-phase circuits 20,000 watts of continuous three-phase output A 14-pin receptacle with auto-remote sense pairs with Miller feeders without extra wiring, and the panel adds an industrial USB port, low OCV Stick, and adjustable hot start, output control, and auto-idle to cut fuel use between passes. At 1,800 lbs this trailer-mounted or skid-mounted machine suits Industrial and Heavy Industrial shops running Career Welder-level crews, and it ships with a manufacturer's warranty. What cuts the maintenance on the diesel engine? The T4i engine's oxidation catalyst controls emissions without added exhaust aftertreatment service. Can it run on single-phase power? Yes, though the 27,000-watt peak and 20,000-watt continuous figures are for three-phase; single-phase tops out at 15,000 watts. Specifications Brand Miller SKU IMIL20180058 MPN MIL907736 Mfgs MPN 907736 UPC 715959650342 Prop65 Yes Process Flux Cored (FCAW), MIG, Stick, TIG Max Amperage Output 500 Amps Usage Heavy Industrial, Industrial Phase Both Manufacturer’s Warranty 3 Years Polarity DC Duty Cycle 100% Duty Cycle 100% @ 400A @ 36V | 100% @ 500A @ 40V Portability 1800 lbs Skill Level Career Welder Discontinued Product No