KAESER MOBILAIR M30 Portable Compressor.
Compact, dependable compressed air for construction, service and demanding site work..

Australia Wide Delivery
Expert Support
Technical advice from selection to commissioning.
Serviced & Maintained
Built for Tough Sites
Compact air power for dependable site work
The KAESER MOBILAIR M30 delivers reliable compressed air in a compact, towable package for construction, maintenance and mobile service work.
Its SIGMA PROFILE rotary screw airend and water-cooled Kubota diesel engine provide efficient output for long, demanding days on site.
A wide-opening enclosure, 40 litre fuel tank and simple controls help crews operate, transport and maintain the M30 with confidence.
- Up to 100 cfm air delivery
- 7 bar working pressure
- 17.9 kW Kubota D1105 engine
- 40 litre fuel tank
- SIGMA PROFILE airend
- Two G¾ air outlets
- Optional air treatment
- Wide-opening service enclosure

Performance by pressure
Air delivery based on working pressure. The M30 configuration is rated at 7 bar / 100 psi.
| Working Pressure | Air Delivery | Air Delivery |
|---|---|---|
| bar / psi | m³/min | cfm |
| 7 / 100 | 2.9 | 100 |
Technical specifications
Key machine data.
- Specified weight applies to the standard unit with PE enclosure, unbraked chassis and height-adjustable tow bar, without compressed air treatment. Subject to configuration and operating conditions.
High Air Output
Delivers 100 cfm at 7 bar for breakers, pneumatic tools and demanding site work.
Efficient Diesel Power
The water-cooled Kubota D1105 engine supports dependable output and efficient operation.
Long-Shift Endurance
A 40 litre fuel tank helps support longer working shifts with fewer refuelling interruptions.
Simple Operation
Intuitive icons, a start switch with preheating and automatic monitoring make operation straightforward.
Built for Tough Conditions
Designed for operation from -10°C to +45°C in demanding site conditions.
Easy Service Access
Wide-opening enclosure panels provide accessible maintenance points for faster routine servicing.
Reliable Airend
KAESER’s SIGMA PROFILE airend is engineered to produce more compressed air with less energy.
Flexible Air Quality
Optional aftercooler, condensate separator and filter combinations can suit specialised air requirements.