The Mobilair M114 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.

The M114 offers a wide 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.  A hitch and rigid tow bar also make transporting the M114 easy.  A torsion bar suspension system and over-sized tires provide superior road handling, further adding to the unit's exceptional functionality.

The 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.  This rugged construction combined with excellent cooling allow the M114 to operate in ambient temperatures up to 122 degrees F.

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

Unit of Measure


Engine Make & Model

N/A Duetz TCD 3.6L4

Engine Nominal Power

N/A 114 hp

Engine Nominal Speed

N/A 2200 rpm

Engine Off Load Speed

N/A 1600 rpm

Working Pressure

N/A 100 psig

Fuel Type

N/A Diesel

Type of Drive

N/A Gear

Cooling System Available

N/A Liquid

Fuel Tank Capacity

N/A 45 gallon

EPA Noise Level Data

N/A 76 db(A) @ 7 m

Free Air Delivery

N/A 375 cfm

Shipping Weight

N/A 4111 lbs