951861 - Miller Bobcat 260 LP Welder Generator with Running Gear Package

Technical Overview of the Miller Bobcat 260 LP

The Miller Bobcat 260 LP (Liquid Propane) Engine-Driven Welder, SKU 951861, represents a robust solution for mobile fabrication and maintenance operations requiring the specific benefits of propane fuel. Powered by a 21-horsepower, 2-cylinder Kohler engine, this unit delivers a versatile welding output capable of handling Stick (SMAW), MIG (GMAW), Flux-cored (FCAW), and TIG (GTAW) processes. The machine is engineered to provide a maximum DC output of 260 Amps at 25 Volts with a 60% duty cycle, and a continuous AC output of 225 Amps at 25 Volts with a 100% duty cycle. This dual-output capability ensures stability across different electrode types and welding positions, particularly when arc blow is a concern in DC mode.

A defining technical feature of this package is the integration of remote start/stop capabilities. This system allows operators to shut down the engine when not actively welding or generating power, significantly reducing engine hours, maintenance intervals, and fuel consumption. The LP configuration is particularly advantageous for environments where gasoline fumes or spills are a concern, offering cleaner combustion and simplified fuel storage logistics. The unit generates substantial auxiliary power, providing 11,000 watts peak and 9,500 watts continuous power, making it a formidable standalone generator for running job site tools, lighting, and plasma cutters.

Constructed for durability, the Bobcat 260 LP features copper windings and iron generator components, ensuring thermal stability and longevity under heavy load. The internal leads are lugged rather than soldered, providing superior mechanical connection and resistance to vibration. The cooling system is optimized for air-cooled operation, maintaining engine and generator efficiency even in demanding ambient temperatures. This specific package (951861) includes the necessary running gear, mounting bracket, and hose, streamlining the setup process for mobile applications.

Key Technical Specifications

• Engine: Kohler 21 HP Liquid Propane, 2-cylinder
• Weld Output (DC): 260 A, 25 V, 60% Duty Cycle
• Weld Output (AC): 225 A, 25 V, 100% Duty Cycle
• Generator Output: 11,000 W Peak, 9,500 W Continuous
• Dimensions: 28.00" H x 20.00" W x 40.50" L
• Weight: 501 lbs