Kaeser MOBILAIR M27 Skid / Stationary Rotary Screw Air Compressor - 92 CFM, Diesel
The M27 running gear removed. Same Kubota Tier 4 Final power unit and same four-pressure range as the M27PE, mounted on a skid or on anti-vibration pads for a fixed installation. Shorter, lighter and cheaper than the towable, and the right pick when the compressor lives on a deck, in a shop or bolted to a truck body instead of behind a hitch.
The M27 running gear removed. Same Kubota Tier 4 Final power unit and same four-pressure range as the M27PE, mounted on a skid or on anti-vibration pads for a fixed installation. Shorter, lighter and cheaper than the towable, and the right pick when the compressor lives on a deck, in a shop or bolted to a truck body instead of behind a hitch.
Every MOBILAIR shares the same core engineering. The large, slow-turning SIGMA PROFILE® airend delivers 15–20% more air per gallon of fuel than comparable units, which is the single biggest line item over a machine's life. The anti-frost valve holds discharge air temperature high enough that ambient moisture will not freeze in the tool, protecting air motors and extending tool service life. Heavy-duty chassis and canopy resist corrosion; package airflow is routed to keep the engine cool under load; and the cold-start battery means the unit turns over in winter. Towable models ride on torsion bar suspension with even weight distribution.
Specifications
| Model | M27 Skid or Stationary |
|---|---|
| Free air delivery | 92 CFM @ 100 psig |
| Engine | Kubota D1105-B Tier 4 Final |
| Fuel | Diesel |
| Brake horsepower | 21 BHP @ full load |
| Full load speed | 2850 rpm |
| Off load speed | 2100 rpm |
| Drive type | Gear |
| Fuel tank capacity | 10.6 gal |
| Air discharge outlets | 2 x 3/4" |
| Dimensions (L x W x H) | 80 x 39 x 43 in. |
| Shipping weight | 1,224 lb (approx.) |
| Sound level | 76 dB(A) max at 23 ft |
| Mounting | Skid or stationary (anti-vibration pads) |
Free air delivery by pressure
| Pressure | Delivery |
|---|---|
| 100 psig | 92 CFM |
| 145 psig | 74 CFM |
| 175 psig | 67 CFM |
| 200 psig | 57 CFM |
Specifications from the Kaeser MOBILAIR price list effective 07-01-26 and the USMOBILAIR brochure 01/26. EX WORKS shipping point. Prices and specifications subject to change without notice.
Specifications
| Air Treatment Package | Standard - no aftercooler or Aftercooler + centrifugal separator or Aftercooler + separator + filter or Aftercooler + separator + heater or Aftercooler + separator + heater + filter |
| Cold Weather Package | Standard ambient or Low temperature package (min. ambient -13 °F) |
| Sandblasting | No check valve or Sandblast check valve |
| Discharge Pressure | Standard pressure or 145 psig or 175 psig or 200 psig |