Miller Big Blue® 800 Duo Pro

Multi-Arc WeldingOne dependable engine - two independent arcs with up to 400 amps each (or 800 amps for a single operator). Plug in additional inverter welders for a true multi-operator (3+ arc) work platform!Increased EfficiencyMore arcs and better fuel economy equal increased profits for your business. Estimated savings are 34-percent with a dual-operator unit versus two single-operator units.Dynamic DIGUnlike conventional DIG that provides a preset amount of short-clearing current, Millers 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.   Learn MoreIncreased Productivity & SafetyMore arc-on time, and reduced exposure to slip, trip, and fall hazards can be realized using ArcReach because less time is spent going back to the welding power supply to set process and arc amperage or voltage.Electronic Engine DisplayElectronic engine display simultaneously displays fuel level, engine hours, coolant temperature, oil pressure, battery volts, and engine RPMs. Also tracks oil change intervals and displays engine diagnostics for quick and easy servicing.Other Standard FeaturesOutput contactor control, digital meters with SunVision automatic idle, thermal overload protection, and 120-volt engine block heater.ArcReach Heater CompatibilityTake charge of your field preheat and bakeout applications up to 600 degrees Fahrenheit (315C). 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.   Learn MoreAdvanced 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.













Adex International LLC supplies the complete range of  MILLER   WELDING GENERATOR   across the UAE, Africa, and GCC region. We offer fast delivery and expert technical support, ensuring dependable and efficient  solutions tailored to your needs