Consumption
Number of cylinders
8
Lube oil consumption after 1000 h runtime
g/kWh
0.3
Table 22: Consumption
Model-related data (basic design)
Number of cylinders
8
Operating method: Four-stroke cycle, Otto engine, single-acting
X
Combustion method: Mixture charging, spark ignition
X
Number of cylinders
8
Cylinder arrangement: V angle
Degrees
(°)
90
Bore
mm
170
Stroke
mm
210
Displacement of a cylinder
Liters
4.77
Total displacement
Liters
38.13
Compression ratio
12.9
Standard housing connecting flange (engine main PTO)
SAE
00
Table 23: Model-related data (basic design)
Coolant system (HT circuit)
Number of cylinders
8
Coolant temperature (at engine connection: outlet to cooling equipment) (w/o
antifreeze)
A
°C
90
Coolant temperature (at engine connection: inlet from cooling equipment (w/o
antifreeze)
A
°C
78
Coolant temperature after engine, warning
R
°C
95
Coolant temperature after engine, shutdown
L
°C
98
Coolant temperature to enable load application, min.
L
°C
40
Coolant antifreeze content, max.
L
%
50
Coolant pump: Volumetric flow
L
m³/h
39
Filling pressure in cooling system (cold)
R
bar
0.5
Pressure in cooling system, max.
L
bar
6.0
Pressure loss over engine (at nominal flow rate 7.27)
bar
1.2
Thermostat: Starts to open
R
°C
68
Thermostat: Opening stops (thermostat fully open and bypass closed)
A
°C
74
Table 24: Coolant system (HT circuit)
Coolant system (LT circuit)
Number of cylinders
8
Coolant temperature before mixture cooler (at engine connection: inlet from
cooling equipment (w/o antifreeze)
A
°C
40
Coolant antifreeze content, max.
L
%
50
28 | Product Summary | MS150057/02E 2013-10
TIM-ID: 0000010862 - 004
