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All Categories > Kaeser Products > Portable Compressors > Up to 600 Cubic Feet Per Minute (cfm) Flow Rate Tow Behind Compressors > Item # 73528  
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Item # 73528, Mobilair™ M118 Model 114 Horsepower (hp) Power at Full Load Tow Behind Compressor
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Versatile
The Mobilair™ M118 portable rotary screw compressor is built for many applications including sand-blasting, pavement breaking, and general air tool use. Units are also well suited for rental houses, repair trucks, and railroads.




Financing  · Specifications  · Diesel Engine  · Package  · Dimensions  · Low Life Cycle Costs  · Sigma Control Mobil™  · Standard Features  · Advantages  · Optional Features  · Features and Benefits  · Additional Information  · Note

Financing

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Finance with Approve Payments



Specifications

Brands
Kaeser Compressors

Model
M118

Free Air Delivery at 100 Pound Per Square Inch Gauge (psig) Pressure
405 ft³/min

Free Air Delivery at 145 Pound Per Square Inch Gauge (psig) Pressure
360 ft³/min

Maximum Sound Level at 23 Feet (ft)
76 dBA

Flow Rate
405 ft³/min

Working Pressure
145 psig

Optional Airend Warranty
5 years


Diesel Engine

Make
Deutz 3.6L4 Tier 4 Final

Power at Full Load
114 hp

Full Load Speed
2050 to 2200 rpm

Off Load Running Speed
1600 rpm


Package

Fuel Tank Capacity
45 gal

Outlets
1 x 1-1/2 in
3 x 3/4 in

Weight
4462 lb


Dimensions

Length1
188 in

Width
74 in

Height
68 in
1 Length includes tow bar.


Low Life Cycle Costs
Our comprehensive approach to life cycle cost management: Superior efficiency, easy operation, service-friendliness, and a global service and consulting network with fast response times.


Sigma Control Mobil™
Advanced compressor controller technology
  • By accessing electronic motor management, the Sigma Control Mobil™ system optimizes compressed air availability and fuel efficiency. The system is shock and vibration proof per IP 65 electrical protection.
  • Its functions include operational monitoring as well as precise system diagnostics.
Timesaving user-friendly operation
  • The highly intuitive interface only needs three buttons to operate the entire system.
  • In addition, the automatic monitoring feature can shut the compressor down as required.
Precise pressure settings save fuel
  • Using the arrow keys, system pressure can be precisely adjusted in 1.5 psig increments on the Sigma Control Mobil™'s display.
  • This not only enhances flexibility but, in combination with the electronic inlet valve control, enables significant energy savings-especially for part load operation.


Standard Features
  • Sigma Profile airend produces more air with less fuel consumption.
  • Heavy duty diesel engine complies with Final Tier 4 emissions standards.
  • Sigma Control Mobil™ integrated controller.
  • Modulation control with variable pressure up to 145 psig.
  • Heavy duty steel chassis and fully galvanized canopy.
  • High capacity cold start battery ensures reliable operation even under extreme working conditions.
  • Highly efficient cooling system.
  • 1 micron, 2-stage compressor inlet filter with maintenance indicator.
  • 10 micron engine air filter with maintenance indicator.
  • Lifting eye for simple handling.


Advantages
  • Environmentally-friendly:
    Advanced Deutz diesel engine with SCR catalytic converter meets Tier 4 emission standards
  • Power-saving fan:
    Demand-based variable speed fan with Visco clutch generates up to 5% fuel savings.


Optional Features
  • Pressures to 145 psig
  • Aftercooler and filtration packages
  • Skid mount
  • Loading options
    Recessed lifting eyes and forklift pockets make loading easy.
  • Stationary versions
    A robust skid provides a stable base for safe outdoor installation.
    The stationary version can be fitted with adjustable machine feet for indoor installation.
  • Sealed floor pan
    The sealed floor pan captures liquids to prevent potential soil contamination.
    The drainage holes are sealed with screwed sealing plugs.
  • Refinery use
    A certified spark arrestor is available for refinery applications.
    The engine shut-off valve automatically shuts the unit down upon intake of combustible gases.


Features and Benefits
Sigma Control Mobil™
In addition to basic operation and fluid level indicators, our advanced controller provides service reminders and stores maintenance and operations history for diagnostics and troubleshooting. A hinged cover protects the panel from sun, debris, and moisture.

Variable pressure control
To meet the needs of different uses like powering breakers, blowing cable, and even higher pressure applications like sand blasting, pressure can be adjusted between 87 and 145 psig.


Additional Information
Packaged with features
The M118 offers an array of features that make it very user-friendly. Units come standard with an easy to read control panel that is well protected. The fuel tank has a large filler neck with overflow protection for safe, easy filling. The convenient lifting eye and adjustable height tow hitch enable secure transport. A torsion bar suspension system and oversized tires provide superior road handling, further adding to the unit's exceptional functionality.

Unsurpassed durability
The M118's heavy duty steel chassis and fully galvanized canopy ensure long life even when subjected to the harshest conditions. Both the canopy and solid steel flooring protect the motor, airend, and critical components from dirt, water, and other contaminants. Rugged construction and excellent cooling allow the M118 to operate in temperatures up to 113 ºF.

Low noise
A quiet motor, superior soundproofing, and vibration isolation result in smooth operation and extremely low decibel levels. 76 db(A) maximum at 23 feet.

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.


Note
Specifications subject to change without notice.


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·  Up to 600 Cubic Feet Per Minute (cfm) Flow Rate Tow Behind Compressors - Advanced Compressor Controller Technology


 DOWNLOADS 

Brochure for Mobilair™ Portable Air Compressor
(PDF, 2026KB)


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