Miller Big Blue 500 Pro
The Big Blue 500 Pro is a heavy-duty, multi-process diesel engine-driven welder and AC generator designed for the most demanding industrial applications. Engineered for the professional welder, this machine provides superior arc performance and high-output auxiliary power for heavy construction, structural steel, and pipeline projects.
Quick Specs:
Amperage Range: 20 – 500 A
Rated Output: 400 A at 36 V, 100% Duty Cycle | 500 A at 40 V, 100% Duty Cycle
Generator Output (3-Phase): 27,000 Watts (Peak) / 20,000 Watts (Continuous)
Generator Output (1-Phase): 15,000 Watts (Peak) / 12,000 Watts (Continuous)
Engine Brand: Kubota® V2403 (Diesel)
Fuel Capacity: 25 Gallons (95 L)