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    with anti frost
      with compressed air treatment and generator
      with sigma control mobile
      M 57 Utility
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Portable compressors with the patented Anti-Frost Control


Technical specifications:

Series:MOBILAIR M 20 to M 57
Delivery:2.0 to 5.6 m³/min
(71 to 200 cfm)
Pressure:7 bar
(100 psi)

MOBILAIR portable compressor models with free air deliveries ranging from 2 to 5.6 m³/min ensure dependable performance even in cold conditions: KAESER’s patented Anti-Frost Control automatically adjusts operating temperature according to ambient temperature. This system is therefore particularly useful at times of the year when ambient temperatures are lower. Together with the optional tool lubricator, this not only prevents tools from freezing, but also extends air tool service life and availability.
More about Anti-Frost Control ...

   PE canopy
Made from rotation-sintered polyethylene, the double-walled sound enclosure ensures long-term value retention and is both corrosion and scratch-resistant. The M 20, M 27, M 31, M 43 and M 50 models are optionally available with a PE or metal sound enclosure, which can also be provided in a colour of your choice.
   The perfect energy-saving combination: Kubota engines and KAESER airends
Mobilair compressors feature a specially designed energy-saving SIGMA profile airend, which is directly driven by a water-cooled Kubota diesel engine. Direct drive eliminates the transmission losses associated with other systems, consequently providing more air for less fuel.
Separate air filters for engine and compressor: The air filters are specially tailored to suit required air demand and therefore ensure dependable system operation.
   User-friendly operation
Operation is made simple via user-friendly icons and a single start switch with pre-heat function. The unit also features fully automatic monitoring and shutdown, whilst a pressure gauge and airend temperature display enable all information to be viewed at a glance.
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More Information
Anti-Frost Control
Chassis options
M 20
2.0 m³/min
71 cfm
M 27/31
1.9–3.15 m³/min
67–110 cfm
M 43
4.2 m³/min
150 cfm
M 43/50
4.2–5.0 m³/min
150–180 cfm
M 57 Utility
5.1–5.4 m³/min
180–190 cfm
M 57
5.6 m³/min
200 cfm
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