Miller Big Blue® 400 Pro (Kubota) w/Wireless Interface Control & ArcReach® 907732013

Designed with the professional in mind, the Big Blue 400 Pro is the best for ease of use, reliability and fuel economy. Now with optional Wireless Interface Control, you can work hassle-free with full control of the machine in the palm of your hand.

Wireless Interface Control - Get full control of your machine in the palm of your hand, from wherever you are on the jobsite, so you can work hassle free. With wireless interface control, you can:

• Change welding processes
• Adjust parameters
• Select and save preset programs
• Turn the machine on/off
• View service reminders
• And more!

Extend time between fill ups and maintenance intervals while eliminating the need to go back to your machine to make adjustments.

Heavy-Duty Low-Speed Kubota V1505 Industrial Diesel Engine - Used 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 Port - Quickly upload the latest software and download machine log files to retrieve in-depth information such as diagnostics and machine statistics.

Fuel Savings - When your welder/generator is far away, it's time-consuming to walk back to turn it off, so it ends up running all day. Use Wireless Interface Control to instantly turn your machine off when needed, saving fuel and money.

Advanced Features for the Professional Welder

• Adaptive 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.

Increased Productivity & Safety - More arc-on time, and reduced exposure to slip, trip, and fall hazards can be realized using Wireless Interface Control or ArcReach because less time is spent going back to the welding power supply to make adjustments.
Other Standard Features - Output contactor control, automatic idle, thermal overload protection, and 120-volt engine block heater.

ArcReach Heater Compatibility - Take charge of your field preheat and bakeout applications up to 600 degrees Fahrenheit (315°C). This system uses induction heating to generate heat in workpieces, so welders can do their own preheating quickly and safely. A part of the ArcReach technology platform, the ArcReach Heater is an accessory for select ArcReach welding power sources.

View our welding machines, welding machine accessories & safety equipment.

• Miller Big Blue 400 Spec Sheet

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