![](https://static.wixstatic.com/media/1bc06f_e33734cdc0f1462082922dfe8db77770~mv2.jpg/v1/fill/w_1920,h_1295,al_c,q_90,usm_0.66_1.00_0.01,enc_avif,quality_auto/1bc06f_e33734cdc0f1462082922dfe8db77770~mv2.jpg)
KAESER MOBILAIR
![Kaeser logo.png](https://static.wixstatic.com/media/1bc06f_b609130fa668447089e6bcaefba5710a~mv2.png/v1/fill/w_166,h_53,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/Kaeser%20logo.png)
50 to 1600 cfm portable air compressors
​
Kaeser's MOBILAIR™ line of portable air compressors is designed and built for rugged use and dependable performance. A wide range of portable air compressor models and accessories are available to suit virtually any need.
Designed for Maximum Reliability
Each Mobilair features a heavy-duty chassis and canopy design to provide excellent protection from corrosion and the elements. Units feature powerful yet efficient engines from names you can trust: Honda, Kubota, Deutz, and Caterpillar. The package air flow design keeps the motor cool, even under demanding conditions. Features like our cold-start battery assure year-round availability.
![Kaeser M55PE.png](https://static.wixstatic.com/media/1bc06f_5838f5797b234ee5b26f4c4cbbf8c4ae~mv2.png/v1/fill/w_737,h_415,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/Kaeser%20M55PE.png)
Kaeser M55PE
Versatile, low operating costs, All weather reliability
​
-
Superior Sigma profile efficiency
-
Reliable Kubota Tier 4 Final diesel engine
-
Extra large fuel tank
-
Sigma smart controller
-
43hp Kubota D1803CR-T Tier 4 Final
-
Pressure: 100-125psi, 100-150psi
-
Flow rate range: 185 to 140 cfm
-
Optional aftercooler
![Kaeser M58UT.jpg](https://static.wixstatic.com/media/1bc06f_9a285e75b7694aa1bfc03b66c1fd68df~mv2.jpg/v1/fill/w_581,h_327,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/Kaeser%20M58UT.jpg)
Kaeser M58UT
Versatile, User-friendly, Efficient and Reliable
​
-
Superior Sigma profile efficiency
-
Reliable Kubota Tier 4 Final diesel engine
-
Sigma smart controller
-
48hp Kubota V2403-CR-E4B Tier 4 Final
-
Large fuel tank for up to 10 hours of continuous operation
-
Pressure: 100 to 145psi
-
Flow rate range: 200 to 175 cfm
-
High capacity cold start battery ensures reliable operation
Kaeser M82
Versatile, User-friendly, Efficient and Reliable
​
-
Superior Sigma profile efficiency
-
Powder-coated steel cabinet
-
Sigma smart controller
-
73hp Kubota V3307-CR-T Tier 4 Final
-
Large fuel tank for up to 10 hours of continuous operation
-
Pressure: 100, 145, 175, 205psi
-
Flow rate range: 295, 240, 215, 195 cfm
-
High capacity cold start battery ensures reliable operation
![Kaeser M82.jpg](https://static.wixstatic.com/media/1bc06f_77d90236a9794f4792aceb969410e0ab~mv2.jpg/v1/fill/w_682,h_384,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/Kaeser%20M82.jpg)
![Kaeser M118.jpg](https://static.wixstatic.com/media/1bc06f_6e1ad4a92c0b4c618fcae57e589dea34~mv2.jpg/v1/fill/w_556,h_313,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/Kaeser%20M118.jpg)
Kaeser M118
Versatile, Unsurpassed durability, Low noise
​
-
Superior Sigma profile efficiency
-
Powder-coated steel cabinet
-
SIGMA CONTROL® Mobil integrated controller
-
114hp Deutz 3.6L4 Tier 4 Final
-
Modulation control with variable pressure up to 145 psig
-
Pressure: 100 to 145psi
-
Flow rate range: 405 to 360 cfm
-
High capacity cold start battery ensures reliable operation
![Kaeser M125.png](https://static.wixstatic.com/media/1bc06f_3b4834c5b85045dbab0cc521b4c5e2b0~mv2.png/v1/fill/w_559,h_315,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/Kaeser%20M125.png)
Kaeser M125
Versatile, Unsurpassed durability, Low noise
​
-
Superior Sigma profile efficiency
-
Powder-coated steel cabinet
-
Sigma Control® Mobil integrated controller
-
121hp Deutz TCD 4.1.L04 Tier 4 Fina
-
Modulation control with variable pressure up to 205 psi
-
Pressure: 125, 145, 175, 205psi
-
Flow rate range: 405, 405, 380, 342 cfm
-
High capacity cold start battery ensures reliable operation
![Kaeser M171.jpg](https://static.wixstatic.com/media/1bc06f_9556151d8d90447db44d0bb90a2a2403~mv2.jpg/v1/fill/w_700,h_394,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/Kaeser%20M171.jpg)
Kaeser M171
Versatile, Unsurpassed durability, Low noise
​
-
Superior Sigma profile efficiency
-
Powder-coated steel cabinet
-
SIGMA CONTROL® Mobil integrated controller
-
145hp Deutz TCD 6.1.L06 Tier 4 Final
-
Modulation control with variable pressure up to 205 psi
-
Pressure: 125, 145, 175, to 205psi
-
Flow rate range: 600,550,475, to 405 cfm
-
High capacity cold start battery ensures reliable operation
![Kaeser M255.png](https://static.wixstatic.com/media/1bc06f_4b9f51ec3c384570b15ad77a78a10eb2~mv2.png/v1/fill/w_627,h_353,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/Kaeser%20M255.png)
Kaeser M255
Versatile, Unsurpassed durability, Low noise
​
-
Superior Sigma profile efficiency
-
Powder-coated steel cabinet
-
SIGMA CONTROL® Mobil integrated controller
-
259hp Cummins B6.7 Tier 4 Final
-
Modulation control with variable pressure up to 205 psi
-
Pressure: 125, 145, 175, to 205psi
-
Flow rate range: 900, 858, 777, to 696 cfm
-
High capacity cold start battery ensures reliable operation
![Kaeser M 500-2.jpg](https://static.wixstatic.com/media/1bc06f_9f9e1f20ee3749a9989741a2965fdf8b~mv2.jpg/v1/fill/w_509,h_509,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/Kaeser%20M%20500-2.jpg)
Kaeser M500-2
Ready where it’s needed, when it’s needed
​
-
Pressures from 58 to 150 psi
-
Stage IV, Tier 4 Final exhaust emissions
-
Proemion telematics with GPS/ GSM-modem for Mobilair fleet management
-
600hp Caterpillar C18 diesel engine
-
Up to 12 hours operation on one tank of fuel
-
Pressure: 100 to 150psi
-
Aftercooler with moisture separator
-
Flow rate range: 1600 to 1340 cfm
-
Adjustable discharge temperature
-
High capacity cold start battery ensures reliable operation