Number of cylinders 12 12 12 12
Number of inlet valves per cylinder 2 2 2 2
Number of exhaust valves per cylinder 2 2 2 2
RAW WATER CIRCUIT (open circuit)
Number of cylinders 12 12 12 12
Raw water pump: Inlet pressure, min. L bar -0.2 - -0.2 -
Raw water pump: Inlet pressure, max. L bar +0.5 - +0.5 -
Pressure loss in off-engine raw water
system, max.
L bar 1.0 - 1.0 -
LUBE OIL SYSTEM
Number of cylinders 12 12 12 12
Lube oil operating temperature before
engine, from
R °C 70 75 75 75
Lube oil operating temperature before
engine, to
R °C 75 85 80 85
Lube oil operating pressure before en‐
gine, from
R bar 7.5 7.5 7.5 7.5
Lube oil operating pressure before en‐
gine, to
R bar 8.5 8.5 8.5 8.5
Lube oil operating pressure (low idle)
(meas. point: before engine)
R bar 3.5 3.5 3.5 3.5
FUEL SYSTEM
Number of cylinders 12 12 12 12
Fuel pressure at engine supply connec‐
tion, min. (when engine is starting)
L bar -0.3 -0.3 -0.3 -0.3
Fuel pressure at engine supply connec‐
tion, min. (during engine operation)
L bar -0.3 -0.3 -0.3 -0.3
Fuel pressure at engine supply connec‐
tion (when engine is starting), max.
L bar +0.5 +0.5 +0.5 +0.5
Fuel supply flow rate, max. A liters/min 2.6 21 3.2 26
GENERAL OPERATING DATA
Number of cylinders 12 12 12 12
Firing speed, from R rpm 100 100 100 100
Firing speed, to R rpm 120 120 120 120
STARTING SYSTEM (electric)
Number of cylinders 12 12 12 12
Rated starter voltage (standard design) R V= 24 24 24 24
80 | Product Summary | MS150031/03E 2011-10
TIM-ID: 0000019122 - 001
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