Feature
Specification
Engine control
Electronic
Fuel injection
Common rail system
Rated engine power [kW]
127
Speed under FULL LOAD [min
-1
]
1800
Speed at IDLE [min
-1
]
1300
Type of fuel
Diesel *
Fuel consumption under FULL LOAD [l/h]
32.5
Oil consumption related to fuel consumption [%]
approx. 0.5
* Use only diesel fuel to EN 590 or ASTM D975. Consult the engine manufacturer on the use of other
fuels if necessary.
Tab. 28 Engine data
2.6.2 Oil recommendation
The engine oil must meet the following classification:
■ ACEA, class E4, E7
■ API, class CF, CI-4
The engine is filled initially with engine oil of viscosity class SAE 10 W / 40.
Ambient temperature [°C]
Viscosity class
−30 ..... 30
SAE 0 W / 30
SAE 5 W / 30
−30 ..... 50
SAE 0 W / 40
SAE 5 W / 40
−20 ..... 30
SAE 10 W / 30
−30 ..... 50
SAE 10 W / 40
−15 ..... 50
SAE 15 W / 40
−5 ..... 50
SAE 20 W / 50
Tab. 29 Engine oil recommendation
2.6.3 Engine coolant recommendation
Engine coolant must meet the requirements of specification ASTM D4985.
Do not use a common coolant / antifreeze that meets only the requirements of ASTM D3306.
Such coolants are intended only for light use in vehicles and could shorten the useful life of the
engine.
The engine service manual gives further information on coolant application.
2
Technical Specification
2.6
Engine
No.: 9_9425 01 E
Service Manual Screw Compressor
M170 SIGMA CONTROL MOBIL
11
