Miller Big Blue 450 Duo CST Diesel Engine Welding machine

The Miller Big Blue 450 Duo CST is a durable, dual-operator diesel welding generator designed for heavy industrial applications like pipeline construction, repair, structural fabrication, and shipbuilding. Powered by a Mitsubishi S4L2 four-cylinder diesel engine, this unit offers reliable performance, fuel efficiency, and maximum productivity.

? Processes: Stick (SMAW), DC TIG (GTAW) Lift-Arc™, Air Carbon Arc Cutting/Gouging (CAC-A)? Output Range:    ? Stick/TIG: 5–280A (separately)    ? Parallel mode: 10–450A? Generator Power Output at 104°F (40°C):    ? 12,000 watts peak    ? 10,000 watts continuous? Engine: Mitsubishi S4L2 4-cylinder, liquid-cooled diesel? Auto-Rated™ – Not Inflated Generator Power

? Dual-Operator Capability – Supports two welders simultaneously, improving job site productivity.? Adaptive Hot Start™ – Ensures smooth Stick arc starts, reducing electrode sticking.? Lift-Arc™ TIG – Provides precise TIG arc starts without high frequency, ideal for industrial settings.? Air Carbon Arc Cutting (CAC-A) Capability – Compatible with carbon electrodes up to 3/8-inch (10 mm).? Fuel Efficiency & Low Emissions – Meets Tier 4 Final (T4F) compliance, reducing operating costs.? Weather-Resistant Design – Engineered for harsh outdoor environments with superior protection.? Large Meter Display – Enables easy setup and monitoring of welding parameters.? 12,000W Generator Power – Delivers strong auxiliary power for tools and job site needs.

? Includes:? Diesel-driven welder/generator unit? Multiple output receptacles for easy connectivity

? Contact Adams Tool House Trading today for pricing and availability!