The Miller Big Blue 800 Duo Pro is a powerhouse solution designed for the most demanding industrial environments, including pipe fabrication, construction, mining, and field maintenance. This multi-process, engine-driven welder generator is engineered to maximize productivity by supporting two operators simultaneously with no sacrifice in arc quality. Powered by a heavy-duty DEUTZ TD2.9 L4 Tier 4 Final diesel engine, the Big Blue 800 delivers reliable performance while adhering to strict environmental standards using Diesel Oxidation Catalyst (DOC) technology, which keeps the air clean without requiring exhaust after-treatment maintenance.
One of the standout features of this model is the Wireless Interface Control. This innovative system places full control of the machine directly in the palm of the operator's hand. Whether you are working on a high-rise structure or deep in a mine, you can change welding processes, adjust parameters, select preset programs, and turn the machine on or off remotely. This capability not only improves convenience but also drives significant cost savings. By allowing operators to instantly turn off the machine when not in use without walking back to the unit, businesses can drastically reduce fuel consumption and engine hours, extending the life of the equipment and lowering operational costs.
The Big Blue 800 Duo Pro is also a formidable generator, providing 12,000 watts of continuous single-phase power. This allows crews to run job site tools, lights, and other equipment alongside welding operations. The unit's electronic engine display provides real-time data on fuel levels, oil pressure, coolant temperature, and battery voltage, ensuring that maintenance teams can monitor the health of the machine easily. With its robust design, including a vandalism lockout kit and heavy-duty protective enclosure, this welder is built to withstand the harshest conditions while delivering premium multi-arc performance.
| Additional Information |
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| Brand:Miller |
| Weld Process:Engine Drive |
| Watts:12000 W |
| Packaging Description:1 Per Ea |
| Engine Model:Deutz TD2.9 L4 Tier 4 Final |
| Fuel Type:Diesel |
| Generator Output:12,000 Watts Continuous |
| Output Amperage:400 A (Dual Operator), 800 A (Parallel) |
| Dimensions:46.00 in (H) x 28.50 in (W) x 69.50 in (L) |
| Weight:1870 lbs |
| Portability:Lift Eye, Fork Pockets |
