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Versatile
The Mobilair™ M58 Utility rotary screw compressor is designed for cross mounting on service vehicles. It delivers 210 cfm at 100 psig and is ideal for public works, utility, and other field work vehicles.
Unit of Measure

Specifications

Brands

 N/A Kaeser Compressors

Model

 N/A M58 Utility

Free Air Delivery at 100 Pounds Per Square Inch Gauge (psig) Pressure

 N/A 210 cfm

Free Air Delivery at 145 Pounds Per Square Inch Gauge (psig) Pressure

 N/A 175 cfm

Maximum Sound Level at 23 Feet (ft)

 N/A 76 dBA

Flow Rate

 N/A 210 cfm

Working Pressure

 N/A 100 psig

Optional Airend Warranty

 N/A 5 years

Diesel Engine

Make

 N/A KubotaV2403-CR-E4B Tier 4 Final

Power at Full Load

 N/A 48 hp

Full Load Speed

 N/A 2450 to 2600 rpm

Off Load Running Speed

 N/A 1800 rpm

Package

Fuel Tank Capacity

 N/A 28 gal

Weight

 N/A 2043 lb

Outlets

 N/A 1 x 1 in2 x 3/4 in

Dimensions

Length

 N/A 84-5/8 in

Width

 N/A 33-1/8 in

Height

 N/A 55 in

Standard Features

Standard Features

 N/A
  • Sigma Profile™ rotary screw airend produces more air with less horsepower.
  • Heavy-duty 4-cylinder Kubota diesel engine meets Tier 4 Final EPA emissions standards.
  • Sigma Control Smart electronic controller.
  • Exclusive anti-frost valve maintains optimum operating temperature and prevents tool freeze up.
  • Large fuel tank for up to 10 hours of continuous operation.
  • Powder-coated steel cabinet.
  • High capacity cold start battery ensures reliable operation.

Optional Features

Optional Features

 N/A
  • Aftercooler package
  • Pressures up to 145 psig

Advantages

Advantages

 N/A
  • Easy maintenance: 
    Large, wide-opening enclosure doors for easy access to all components
  • Eco-friendly: 
    "Low Emission Zone Mobilair™": Minimal pollutant emissions in accordance with US EPA emission standards
  • Removable side panels and swing open end door
  • Easy to operate Sigma Control Smart electronic controller
  • Two 3/4" Chicago style fittings and one 1" NPT connection ports
  • Short and long side fork slots for easy mounting
  • Tier 4 Final Kubota diesel engine
  • Energy saving Sigma Profile™ airend
  • Extra large capacity fuel tank provides up to 10 full hours of operation
  • Separate 4 micron air inlet filters protect compressor and engine
  • Top exhaust port with rain cap
  • Optional aftercooler package

Air Treatment

Air Treatment

 N/A Cool, clean compressed air
  • The compressed air is cooled to 45°F above ambient temperature.
  • With the compressed air cooler installed at an angle, the accumulated condensate is easily drained away.
  • The hot exhaust gasses from the motor are also used to aid condensate evaporation. This prevents condensate accumulation from causing the cooler to freeze up.
  • The microfilter provides additional oil filtration to ensure a high quality of compressed air. The included differential pressure gauge lets you see the filter's status at a glance.
Additional air treatment components should be installed downstream of the aftercooler and centrifugal separator  in order to achieve a specified compressed air quality class.

Stationary Portable Compressors

Stationary Portable Compressors

 N/A For models without a compressed air aftercooler, Kaeser’s patented Anti-Frost Control automatically adjusts the operating temperature in relation to the ambient temperature. This extends the uptime and service life of both the compressor and the tools.

Additional Information

Additional Information

 N/A User-friendly
The M58 Utility is very compact. It has both long and short side forklift slots as well as a single-point lifting bail for easy mounting/dismounting. The eye-level, curb side instrument panel features an easy to operate Sigma Control Smart electronic controller with protective metal cover. Another important feature is the large 28 gallon fuel tank that provides extended operation - up to 10 full hours!
Efficient and Reliable
A heavy-duty 4-cylinder engine direct coupled to our energy saving Sigma Profile™ airend produces more air with less horsepower. A high capacity cold start battery ensures reliable operation even under extreme conditions.

The M58 Utility's rugged steel cabinet is powder-coated and built to take the harshest conditions while protecting the machine from dirt, water, and other contaminants.

The engine and compressor have separate inlet filters with maintenance indicators.

Optional 5 year warranty
To protect your investment, all of our Mobilair compressors are available with an optional 5 year warranty on the compressor airend.This protection, combined with a high efficiency cooling system, allows the unit to operate in ambient temperatures up to 122 ºF.

Note

Note

 N/A Specifications subject to change without notice.
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