The Miller Trailblazer 330 EFI (907832006) represents a significant leap forward in engine-driven welder performance, integrating a suite of advanced technologies designed to maximize efficiency, control, and arc quality. At its core is a 23 HP Kohler Electronic Fuel Injection (EFI) engine, which optimizes the air/fuel ratio for all engine speeds and loads. This results in reliable starting in any weather, reduced emissions, and significantly lower fuel consumption compared to carbureted models. The machine is engineered to deliver a rated output of 330 Amps at 30 Volts with a 100% duty cycle, ensuring continuous operation for heavy-duty fabrication and structural applications.
One of the standout features of this model is Miller's exclusive Excel Power technology. Unlike traditional machines that require the engine to run at high RPMs to generate auxiliary power, Excel Power provides 2,400 watts of pure sine wave 120V generator power at idle speed. This allows operators to run grinders, lights, and other tools without ramping up the engine, leading to substantial fuel savings and a quieter work environment. Complementing this is the Advanced Auto-Speed technology, which automatically adjusts the engine speed to match the specific weld and auxiliary power demands, further reducing noise and fuel usage.
The 907832006 model is equipped with Wireless Interface Control (WIC), placing full control of the machine in the palm of the operator's hand. This handheld remote allows for the adjustment of amperage, voltage, and process selection, as well as the ability to turn the engine on and off from a distance. This feature significantly improves productivity by eliminating the need to walk back to the power source for adjustments. Additionally, the integrated Polarity Reversing technology enables seamless switching between DCEN and DCEP polarities directly from the interface, avoiding the time-consuming process of manually swapping welding leads.
The Trailblazer 330 excels in arc quality across all processes. For Stick welding, Dynamic DIG technology utilizes a time-based algorithm to automatically adjust current for clearing shorts, providing a smoother and more consistent arc tailored to the application. For TIG welding, the machine features Lift-Arc DC TIG with QuietPulse, which creates a slower, more fluid transition between background and peak amperage, minimizing audible noise and enhancing puddle control. The unit also supports direct spool gun connections for MIG welding and is compatible with ArcReach accessories for extended control without control cables.
| Additional Information |
|---|
| Amperage:330 |
| Brand:Miller |
| Duty Cycle:100% |
| Watts:12000 W |
| Weld Process:Engine Drive, Multi-Process |
| Packaging Description:1 Per Ea (1-per-ea) |
| Process Type:Stick (SMAW), MIG (GMAW), Flux Cored (FCAW), DC TIG (GTAW), Pulsed DC TIG (GTAW-P), Air Carbon Arc (CAC-A) |
| Power Source Type:Gas Engine |
| Engine Model:Kohler 23 HP EFI |
| Output Range:20 - 330 A |
| Generator Output:12,000 Watts Peak, 10,500 Watts Continuous |
| Fuel Type:Gasoline |
| Portability:Lift Eye, Truck Mount |
| Included Accessories:Wireless Interface Control (WIC) Remote |
Note: Welding leads are not included and must be purchased separately.
