Kaeser MOBILAIR M76 Towable Rotary Screw Air Compressor - 270 CFM, Diesel
270 CFM with four outlets, which means three crews off one machine instead of three machines. The M76 runs four selectable pressures from 100 to 200 psig, so the same unit covers general tool work in the morning and sandblasting in the afternoon. Kubota V3307 Tier 4 Final at a lazy 2400 rpm and a 34-gallon tank - this is a machine built to be left running.
270 CFM with four outlets, which means three crews off one machine instead of three machines. The M76 runs four selectable pressures from 100 to 200 psig, so the same unit covers general tool work in the morning and sandblasting in the afternoon. Kubota V3307 Tier 4 Final at a lazy 2400 rpm and a 34-gallon tank - this is a machine built to be left running.
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 | M76 |
|---|---|
| Free air delivery | 270 CFM @ 100 psig |
| Engine | Kubota V3307CR-T Tier 4 Final |
| Fuel | Diesel |
| Brake horsepower | 65 BHP @ full load |
| Full load speed | 2400 rpm |
| Off load speed | 1900 rpm |
| Drive type | Gear |
| Fuel tank capacity | 34.3 gal |
| Air discharge outlets | 3 x 3/4" + 1 x 1-1/2" NPTF |
| Dimensions (L x W x H) | 152 x 68 x 61 in. (towbar); brochure lists 63 in. height |
| Shipping weight | 3,307 lb (approx.) |
| Sound level | 76 dB(A) max at 23 ft |
| Mounting | Towable |
Free air delivery by pressure
| Pressure | Delivery |
|---|---|
| 100 psig | 270 CFM |
| 150 psig | 240 CFM |
| 200 psig | 190 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) |
| Discharge Pressure | Standard pressure or 200 psig or 100 psig or 125 psig or 150 psig |
| Mounting | Towable (standard) or Skid mounted or Stationary (anti-vibration pads) |