DescriptionBuy Miller Big Blue 400 Pro (CAT)Heavy-Duty Low-Speed Kubota V1505 Industrial Diesel EngineUsed in industrial applications around the world, the V1505 is designed to run 10,000 hours before major overhaul. Backed by worldwide support and service. Dynamic DIG™Unlike conventional DIG that provides a preset amount of short-clearing current, Miller’s proprietary Dynamic DIG works on a time-based algorithm that automatically adjusts the amount of current required to clear a short. What does this mean? A smoother more consistent arc that can be tailored to match application, material, fit-up, and welder technique. Industrial USB PortQuickly upload the latest software and download machine log files to retrieve in-depth information such as diagnostics and machine statistics. Quiet OperationImproves work site safety and communication. Digital Meters with SunVision™Enables welding parameters to be viewed with greater clarity at virtually any angle. Meters can be seen clearly even in direct sunlight. Auto Remote Sense™ (ARS)Detects if a remote control is plugged into the 14-pin receptacle and eliminates confusion of a remote/panel switch. Simple-to-Set ControlsRequires no elaborate procedure – just select process and weld! HD Powder CoatAll painted sheet metal is pretreated with a zinc-rich primer to provide extra protection against rust & corrosion (comparable to stainless steel). Advanced Features for the Professional WelderAdaptive Hot Start™ makes starting stick electrodes easy without creating an inclusion.Infinite arc control available in the Stick and Wire modes for easier fine tuning of tough-to-weld materials and out-of-position applications.Lift-Arc™ TIG provides arc starting that minimizes the risk of electrode/work contamination without the need for high frequency. Low OCV Stick (VRD)When activated, reduces the open-circuit voltage to 15 volts when the power source is not in use, increasing operator safety without compromising arc starts. Other Standard FeaturesOutput contactor control, automatic idle, thermal overload protection, and 120-volt engine block heater.Specifications” PROCESSESAir Carbon Arc Cutting and Gouging (CAC-A)Flux Cored (FCAW)MIG (GMAW)Stick (SMAW)TIG DC (GTAW-DC)GENERAL SPECIFICATIONSTitleBig Blue® 400 Pro (Kubota)Industries InterestsConstructionFabricationInfrastructureMaintenance and Repair – Field OperationsMechanical ContractingPipe Fabrication / ConstructionCold Weather Starting AidsEngine Block HeaterGlow PlugsEngine BrandKubotaEngine ComplianceT4FEngine Idle Speed1500 RPMEngine Weld Speed1800 RPMFuel Tank Size11.5 GallonsFuel TypeDieselHorsepower20.2 hpWeldable MetalsStainless SteelSteelRated Output400 A at 24 V, 100% Duty Cycle,350 A at 27 V, 100% Duty Cycle,300 A at 32 V, 100% Duty CycleSingle Phase Generator Continuous Power10000 WSingle Phase Generator Peak Power12000 WSound RatingIdle: 66 dB, Weld: 71.6 dBRated Carbon Diameter3/16 in (4.8 mm)Current TypeDCMax Open Circuit Voltage85 VDCAmperage RangeAmperage Min Max 20 – 400PortabilityLift Eye (Standard)Trailer (Optional)Weld OutputCCNet Width26.25 inNet Height32 inNet Length56 inNet Weight950 lbsWarranty3 YearsMiller’s True Blue WarrantyWhat’s IncludedNOT INCLUDEDWeld leads Request for QuoteIf you are looking to request a quote with special pricing or for more information about this product, please fill in the contact form below and we will respond to you as soon as possible.Please enable JavaScript in your browser to complete this form.Buy Miller Big Blue 400 Pro Buy Miller Big Blue 400 Pro Buy Miller Big Blue 400 Pro Buy Miller Big Blue 400 Pro Buy Miller Big Blue 400 Pro












