Product Support
- Spec Sheets
Big Blue Air Pak Spec Sheet(308.59 KB)


Provides a go anywhere solution for field jobs requiring welding, gouging or cutting, compressed air and AC power generation.
Ultimate control board reliability. Solid-state control technology, housed in a sealed vault. The vault’s sealed connections are made through watertight plugs that make these components impenetrable to dust and moisture.
On/off switch for applications not requiring compressed air. At idle speed will produce 100 PSI at 40 CFM.
Protects internal components from impact and allows air flow to cool and prolong the life of the engine. Also reduces sound levels.
Resists cracking and fading, and is color-coded for ease of operation.
Easy single-side access to engine and 500 hour oil changes for both engine and compressor.
At only 70 dB (95 Lwa) when idle, 79 dB (104 Lwa) at maximum output. Improves work site communications.
Belt-driven with automatic belt tensioner with a life expectancy of 30,000 hours.
Provides ample power at high altitudes.
Provides positive stick electrode starts to make it easy to start all types of electrodes.
Automatically enhances Stick welding, especially on pipe, by focusing the arc and preventing the electrode from going out.
Provides open circuit voltage below 35 Volts for increased operator safety.
4000 watts of continuous output for lighting and power tools, even while welding at 500 Amps.
2 X 240 Volt Sockets
RCD
Welder/Generator/Air Compressor is warranted by Miller for 3 years, parts and labour. For details, refer to the Miller warranty statement. Engine is warranted by Deutz for 3 years.
| Welding Mode | Amp/Volt Range | Rated Output | Generator Power | Dimensions (mm) | Weight (Without Fuel) |
|---|---|---|---|---|---|
| CC/DC | 20 -750 A | 600 A at 44 V (26.4 kW), 40% Duty Cycle 550 A at 42 V (23.1 kW), 60% Duty Cycle 500 A at 40 V (20 kW), 100% Duty Cycle | Peak: 5500 watts Continuous: 4000 watts 17 A, 240 VAC, 60 Hz while welding | H: 1092 W: 724 D: 1654 | Net: 876kg |
| CV/DC | 14 – 40 V |