Model-related data (basic design)
Description
12V1600
C50
12V1600
C60
12V1600
C70
Number of cylinders
12
12
12
Cylinder arrangement: V-angle
Degrees
(°)
90
90
90
Bore
mm
122
122
122
Stroke
mm
150
150
150
Displacement, cylinder
Liters
1.75
1.75
1.75
Displacement, total
Liters
21
21
21
Number of inlet valves per cylinder
2
2
2
Number of exhaust valves per cylinder
2
2
2
Air / exhaust gas
Description
12V1600
C50
12V1600
C60
12V1600
C70
Charge-air pressure before cylinder
R
bar abs
3.545
3.85
3.88
Exhaust gas temperature after engine, max. in
DBR/MCR performance map under standard condi-
tions
L
°C
400
430
430
Exhaust gas temperature after engine, max. in
DBR/MCR performance map under max. admissible
operating conditions
L
°C
550
550
550
Coolant system (HT circuit)
Description
12V1600
C50
12V1600
C60
12V1600
C70
Coolant temperature (at engine connection: outlet to
cooling equipment)
A
°C
95
95
95
Coolant temperature after engine, Limit 1
L
°C
107
107
107
Coolant temperature after engine, Limit 2
L
°C
118
118
118
Coolant antifreeze content, max.
L
%
55
55
55
Coolant pump: Inlet pressure, max.
L
bar
2.5
2.5
2.5
Thermostat: Starts to open
R
°C
79
79
79
Thermostat: Fully open
R
°C
92
92
92
Coolant system (LT circuit)
Description
12V1600
C50
12V1600
C60
12V1600
C70
Coolant antifreeze content, max.
L
%
55
55
55
Charge-air temperature after intercooler, max.
L
°C
90
90
90
Thermostat: Starts to open
R
°C
30
30
30
Thermostat: Fully open
R
°C
45
45
45
46 | Technical Data | MS150100/04E 2015-09
TIM-ID: 0000054319 - 003
