Consumption
Number of cylinders
8
Lube oil consumption after 1000 h runtime
g/kWh
0.2
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, cylinder
Liters
4.77
Displacement, total
Liters
38.13
Compression ratio
12.1
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, alarm
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
34
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
78
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
53
Coolant antifreeze content, max.
L
%
50
MS150103/01E 2015-03
| Product Summary | 29
TIM-ID: 0000045278 - 002
