The Miller Trailblazer 302 Air Pak (907549) represents the pinnacle of integrated mobile industrial equipment. Designed for professional repair, construction, and fabrication, this machine consolidates four critical job site tools into a single, efficient unit. At its core is a 27 HP Kohler gasoline engine that drives a multiprocess welder, a high-output generator, a rotary screw air compressor, and a heavy-duty battery charger/jump starter. This consolidation eliminates the need for multiple standalone engines, simplifying maintenance and reducing overall emissions.
Superior Arc Characteristics
The welding module delivers Miller's renowned arc quality across all processes. For Stick welding, it features four preset DIG settings to tailor the arc stiffness to the electrode and application, alongside Adaptive Hot Start for reliable ignition. The DC TIG mode utilizes Lift Arc technology to minimize tungsten contamination during starts, while Auto-Crater and Auto-Stop features provide precision control at the end of the weld without requiring a remote. The machine offers a robust output range: DC Stick (25-300 A), DC TIG (10-300 A), and MIG/FCAW (up to 350 A at 35 V).
Industrial Rotary Screw Compressor
Unlike traditional reciprocating compressors, the Trailblazer 302 Air Pak utilizes a rotary screw compressor rated for 100% duty cycle. It delivers 31 CFM of air at 3600 RPM (80-160 PSI), sufficient to power heavy-duty pneumatic tools and plasma cutters continuously. The compressor is designed for durability and quiet operation, ensuring air is available on demand without the downtime associated with tank filling.
Independent Power Generation
The unit provides an industry-leading 13,000 watts of peak generator power (11,000 watts continuous). Crucially, this power is independent of the weld settings, meaning voltage spikes or drops from welding do not affect tools plugged into the generator, and vice versa. This allows for simultaneous operation of the arc and auxiliary equipment, such as lights, grinders, or plasma cutters.
| Additional Information |
|---|
| Brand:Miller |
| Amperage:300 |
| Watts:11000 W |
| Weld Process:Engine Drive |
| Duty Cycle:60% |
| Process Type:MIG (GMAW), Stick (SMAW), TIG (GTAW), Flux Cored (FCAW), Air Carbon Arc Cutting (CAC-A), Plasma (PAC) |
| Engine Brand:Kohler |
| Horsepower:27 hp |
| Fuel Type:Gasoline |
| Generator Output:13,000 Watts Peak, 11,000 Watts Continuous |
| Compressor Type:Rotary Screw |
| Air Delivery:31 CFM at 3600 RPM |
| Battery Charger:12/24 V, 450 A Jump Start |
| Dimensions:28 in H x 20 in W x 60 in L |
| Net Weight:349.7 kg |
| Packaging Description:1 of Each |
| Voltage:n/a |
