The Airman PDS400 is a tow-behind diesel air compressor in the 375–425 CFM class, built to feed multiple heavy air tools or high-volume applications like large sandblast pots at the same time. It’s a quiet-running, enclosed unit on a highway-towable trailer.
| Specification | Details |
|---|---|
| Air delivery | Approx. 375–400 CFM |
| Maximum working pressure | 120 PSI |
| Engine | Diesel |
| Fuel tank | 178 litres |
| Operating weight | Approx. 4,650 lb |
| Configuration | Tow-behind, enclosed canopy, multiple air outlets |
Runs multiple tools at once: enough volume for several breakers or drills working simultaneously.
Large-nozzle sandblasting: sustains the airflow bigger blast nozzles demand.
Quiet enclosed design: suitable for urban and noise-sensitive sites.
Easy towing and service: single-axle trailer with wide-opening service doors.
Common uses: sandblasting, running multiple air tools, pipeline and bridge work, industrial maintenance shutdowns.