907664 - Miller Blue Star 185 Gas Engine Welder Generator Kohler

Reliable Outdoor Power and Welding Performance

The Miller Blue Star 185 Welder/Generator (907664) is engineered to provide reliable DC welding performance and robust auxiliary power for outdoor applications. Powered by a dependable 13.4 HP Kohler CH440 gasoline engine, this machine is a staple for farm, ranch, construction, and maintenance operations where electrical hookups are unavailable. With a welding amperage range of 60 to 195 amps, it delivers a smooth, stable arc for Stick (SMAW) welding and is capable of DC TIG (GTAW) welding, making it versatile enough for a variety of repair tasks.

One of the standout features of the Blue Star 185 is its class-leading generator capabilities. Miller's Accu-Rated standard ensures that the machine delivers a true 6,500 watts of peak power and 6,200 watts of continuous power. This regulated output is critical for running power tools, such as grinders and drills, as well as lighting and other jobsite essentials, without the risk of voltage spikes that could damage sensitive equipment. The generator power is tested at 104°F (40°C), guaranteeing performance even in demanding high-temperature environments.

Designed with portability and efficiency in mind, the Blue Star 185 features a compact footprint that occupies minimal space in a truck bed or trailer. Weighing in at 296 lbs, it is lighter than many competitors in its class. The unit is equipped with a large 6.25-gallon fuel tank, the largest in its category, which allows for extended operation times—up to 12.8 hours when welding at 130 amps. The standard Auto Idle feature further enhances efficiency by automatically lowering engine speed when not under load, significantly reducing noise levels and fuel consumption.

Maintenance and operation are simplified with user-friendly features. The standard electric start ensures reliable ignition in various weather conditions, while the front-panel engine controls (including the ignition switch, idle control, and choke) are easily accessible. A digital hour meter is included to help users track run time and adhere to maintenance intervals, ensuring the longevity of the engine. For safety and durability, the 120V GFCI and 240V receptacles are protected by circuit breakers and covered to prevent debris ingress.