Miller® Big Blue® 500 Pro (Kubota®) Diesel Welder 907736
The Miller® Big Blue® 500 Pro is a 500 amp multi-process welder and 20,000 watt AC generator that is equipped with a 48.9 HP Kubota® V2403 diesel engine. This low speed, heavy duty diesel welder features a Diesel Oxidation Catalyst (DOC) that requires no exhaust after-treatment maintenance; providing the cleanest, greenest exhaust without the hassle. The Big Blue 500 Pro is capable of stick, MIG, flux-cored and Lift-Arc™ DC TIG welding processes. The AC generator supplies 27,000 peak watts and 20,000 continuous watts of 3-phase auxiliary power. Up to 15,000 peak watts and 12,000 watts of continuous single-phase auxiliary power is also available for operating tools, lights and other jobsite equipment. The BB 500 Pro is capable of carbon arc gouging using up to 3/8" diameter carbons.
The Big Blue 500 Pro is built for the harshest welding environments. It comes standard with block heater and automatic glow plugs. The heavy duty powder coat with zinc-rich primer protects the welder's sheet metal from rust and corrosion. The Kubota® V2403 liquid-cooled, turbo-charged, four-cylinder diesel engine is EPA Tier 4F compliant..
Processes
MIG (GMAW)
DC TIG (DC GTAW)
Stick (SMAW)
Flux Cored (FCAW)
Air Plasma Cutting and Gouging (PAC) with Optional Spectrum Models
Air Carbon Arc Cutting and Gouging (CAC-A) - rated 3/8" carbons
Applications
Heavy construction
Structural steel
Mining maintenance
Maintenance and repair rigs
Process piping
Features:
Kubota® V2403 turbo-charged, four-cylinder liquid cooled diesel engine.
Equipped with DOC (Diesel Oxidation Catalyst) that provides the cleanest, greenest exhaust without the hassle of after-exhaust maintenance.
Quiet at only 74.3 dba (99.1 Lwa) at 23 ft at maximum output.
Improves work site communication.
Electronic engine display
Simultaneously displays fuel level, engine hours, coolant temperature, oil pressure, battery volts and engine rpm. Also tracks oil change intervals and displays engine diagnostics for quick and easy servicing.
Superior Arc Performance
Four preset DIG settings (Stick)
Hot Start™ (Stick)
Lift-Arc™ DC TIG
MIG/FCAW arc performance
Ultra-adaptive arc control
Unlike conventional DIG that provides a preset amount of short-clearing current, Miller-exclusive Dynamic DIG technology works on a time-based algorithm that automatically adjusts the amount of current required to clear a short. Delivers a smoother more consistent arc that can be tailored to match application, material, fit-up and welder technique.
Thermal Overload Protection
Prevents machine damage if the duty cycle is exceeded or airflow is blocked.
Auto Remote Sense™ (ARS)
Detects if a remote control is plugged into the 14-pin receptacle and eliminates confusion of a remote/panel switch.
Low OCV stick (VRD)
When enabled, reduces the open-circuit voltage to 30 volts when the welding power source is not in use, increasing operator safety without compromising arc starts.
HD powder coat with zinc-rich primer
Protects sheet metal from rust and corrosion.
Standard features include:
Adjustable Hot Start™
Output contactor control
Automatic idle
120-volt block heater
Automatic glow plugs
Specs
