KAESER

KAESER MOBILAIR M125

A medium variable-pressure mobile compressor for construction, blasting, cable and selected drilling work.

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KAESER MOBILAIR M125 variable-pressure mobile air compressor
KAESER MOBILAIR M125
At a glance

Key specifications

Published working points
10–14 bar
145–200 psi technical-table range
Maximum free-air delivery
11.5 m³/min
405 cfm at lower published working point
Free-air delivery at 14 bar
9.7 m³/min
345 cfm
Engine output
105 kW
Deutz Stage V reference
Operating weight
2,080 kg
Base braked road-tow configuration
Fuel / AdBlue capacity
170 / 10 L
Published European configuration
Equipment profile

Built around the project configuration

The KAESER MOBILAIR M125 is a medium mobile compressor for construction tools, abrasive blasting, cable blowing and selected drilling work. Its pV control adjusts pressure around the task, with published performance ranging from 11.5 m³/min at the lower documented working point to 9.7 m³/min at 14 bar.

The reviewed European version uses a 105 kW Deutz Stage V engine and SIGMA CONTROL MOBIL 2 touchscreen. Road-tow, skid and stationary arrangements are available, together with air-treatment and generator options for different site requirements.
Technical data

Detailed specifications

Performance data grouped for quick review and comparison.

Air performance and control

Published working points 10–14 bar / 145–200 psi
Free-air delivery 11.5–9.7 m³/min / 405–345 cfm
Broader pV maximum-pressure setting range 5–14.5 bar
Pressure adjustment 0.1 bar increments
Controller SIGMA CONTROL MOBIL 2 touchscreen
Compressed-air outlets 3 × G 3/4 and 1 × G 1½
Performance qualification Air delivery changes with selected pressure

Engine, weight and environment

Engine Deutz TCD 4.1 L04 Stage V
Rated output 105 kW
Full-load speed 2,200–1,950 rpm depending on setting
Fuel / AdBlue tanks 170 / 10 L
Base operating weight 2,080 kg
Standard operating-temperature range -10 °C to +45 °C
Sound power 99 dB(A)
Sound pressure 70 dB(A) at 10 m

Mobility and options

Road configuration Braked undercarriage with adjustable or fixed drawbar
Alternative mounting Skid and stationary-foot packages
Air-treatment options Aftercooler, cyclone separator, filtering and reheating
Generator option 13 kVA
Environment options Low-temperature and refinery packages
Generator qualification Generator load changes available compressor output
Equipment inquiry

Match the machine to your project.

Send Vernep the required drilling method, pile diameter, target depth, ground conditions, available working height, delivery location, and project timing. We will use those details to review a suitable configuration or available unit.

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