RAW WATER CIRCUIT (open circuit)
Number of cylinders
16
Raw water pump: inlet pressure, min.
L
bar
-0.2
Raw water pump: inlet pressure, max.
L
bar
0.5
Pressure loss in off-engine raw water system, max.
L
bar
0.7
LUBE-OIL SYSTEM
Number of cylinders
16
Lube oil operating temperature before engine, from
R
°C
75
Lube oil operating temperature before engine, to
R
°C
82
Lube oil operating pressure before engine, from
R
bar
6
Lube oil operating pressure before engine, to
R
bar
8
Lube oil operating pressure (low idle) (meas. point: before engine)
R
bar
2.0
FUEL SYSTEM
Number of cylinders
16
Fuel pressure at engine inlet connection, min. (when engine is starting)
L
bar
-0.1
Fuel pressure at engine inlet connection, min. (when engine is running)
L
bar
-0.3
Fuel pressure at engine inlet connection, max. (when engine is starting)
L
bar
1.5
Fuel supply flow, max.
R
Liters/mi
n
29
GENERAL OPERATING DATA
Number of cylinders
16
Firing speed, from
R
rpm
80
Firing speed, to
R
rpm
120
STARTING (electric)
Number of cylinders
16
Rated starter voltage (standard design)
R
V=
24
STARTING (with compressed air/hydraulic starter)
Number of cylinders
16
Starting-air pressure before starter, min.
R
bar
8
Starting-air pressure before starter, max.
R
bar
9
INCLINATIONS, STANDARD OIL SYSTEM (reference: waterline)
Number of cylinders
16
Longitudinal inclination, continuous max. driving end down (Option: max. oper-
ating inclinations)
L
Degrees
15
Longitudinal inclination, temporary max. driving end down (Option: max. oper-
ating inclinations)
L
Degrees
22.5
MS150045/03E 2018-08
| Technical Data | 95
TIM-ID: 0000031131 - 002
Summary of Contents for 12V4000M73 series
Page 1: ...Operating Instructions Diesel engine 12V4000M73x 16V4000M73x MS150045 03E...
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