The Miller Trailblazer 330 Diesel, powered by a rugged 24.8 HP Kubota engine, represents the pinnacle of compact engine-driven welding technology. Designed for professional fabrication, maintenance, and structural steel applications, this machine delivers an industry-leading 330 amps of welding output at 100% duty cycle. It is engineered to provide the smoothest, most stable arc in its class, utilizing advanced technologies to optimize performance while minimizing operational costs and noise.
At the core of the Trailblazer 330's efficiency is Miller's exclusive Auto-Speed technology. Unlike traditional welders that run at full RPM constantly, Auto-Speed automatically adjusts the engine speed (between 1,800 and 3,600 RPM) to match the specific weld and auxiliary power load. This results in significant fuel savings, extended runtimes, and a quieter job site. Additionally, the machine comes standard with ArcReach technology. When paired with ArcReach accessories, operators can adjust voltage and amperage directly at the weld joint using the welding cables, eliminating the need for fragile control cords and reducing unnecessary trips back to the power source.
The Trailblazer 330 offers specialized arc control features for different processes. For stick welding, Dynamic DIG works on a time-based algorithm to automatically adjust current for clearing shorts, providing a consistent arc tailored to the material and technique. For TIG welding, QuietPulse technology creates a fluid transition between background and peak amperage, significantly reducing audible noise. Beyond welding, the unit serves as a powerhouse generator, delivering 12,000 watts of peak power (10,500 watts continuous). Thanks to Smart-Cor technology, the weld and generator power systems are independent, ensuring no interaction between job site tools and the welding arc, guaranteeing clean power for sensitive electronics.
Weighing in at 611 lbs and featuring a compact footprint, the Trailblazer 330 takes up less truck space than competitive models, allowing crews to carry more equipment. The machine also features a direct spool gun connection, optimized for Spoolmate and Spoolmatic guns, making aluminum welding setup fast and adapter-free. The intuitive digital interface ensures precise control and easy monitoring of machine status, making the Trailblazer 330 a versatile and reliable asset for any industrial fleet.
| Additional Information |
|---|
| Brand:Miller |
| Weld Process:Engine Drive |
| Amperage:330 |
| Watts:12000 W |
| Duty Cycle:100% |
| Fuel Type:Diesel |
| Engine Manufacturer:Kubota |
| Horsepower:24.8 hp |
| Process Type:MIG, TIG, Stick, Flux-Cored, Air Carbon Arc Cutting |
| Auxiliary Power:12,000 W Peak, 10,500 W Continuous |
| Weight:611 lb |
| Dimensions:32.41 in (H) x 20.60 in (W) x 45.72 in (L) |
| Fuel Capacity:11 Gallon |
| Sound Rating:74.7 dB @ idle |
| Packaging Description:1 of each |
| Voltage:n/a |
