907842 - Miller Bobcat 230 3-Phase Kohler Engine Drive Welder Generator

Miller Bobcat 230 3-Phase Engine Driven Welder Overview

The Miller Bobcat 230 3-Phase Engine Driven Welder (Model 907842) represents a significant evolution in portable industrial power and welding capability. Engineered specifically for applications requiring three-phase power, such as operating pivot irrigation systems, pumps, and conveyors, this unit combines a robust 230-amp DC welder with a powerful 11,000-watt AC generator. Powered by a reliable twin-cylinder Kohler CH730 23.5 HP gasoline engine, the Bobcat 230 ensures consistent performance in demanding field environments.

One of the critical technical advancements in this model is its optimized power-to-weight ratio. Weighing in at just 350 pounds, it is over 100 pounds lighter and 13% smaller than previous iterations of the Bobcat series. This reduction in mass and footprint allows for greater payload capacity on service trucks and easier maneuverability on job sites without sacrificing output. The unit delivers a continuous 8,500 watts (9,500 watts continuous rating in some configurations) and a peak of 11,000 watts, available in both single-phase (120/240V) and three-phase (480V) configurations. This versatility makes it an indispensable asset for maintenance and repair operations (MRO) that encounter diverse electrical requirements.

The welding output is equally impressive, boasting a 100% duty cycle at 230 amps for both Stick and MIG/FCAW processes. The machine utilizes a single-knob control interface that simplifies the setting of amperage and voltage, ensuring precise parameter control. The generator design ensures full auxiliary power availability with no arc interference, meaning sensitive tools and motors can run simultaneously with welding operations without experiencing power spikes or voltage drops. The inclusion of a digital fuel gauge that also displays maintenance intervals assists in proactive fleet management, reducing unplanned downtime.

Designed for the rigors of industrial use, the Bobcat 230 features a large 11-gallon fuel tank for extended runtimes. The airflow design has been optimized to keep the engine and internal components cool, extending the service life of the machine. For professionals in agriculture, construction, and industrial fabrication, the Miller Bobcat 230 3-Phase offers a comprehensive solution for mobile power and welding needs.