Technical data
82
Engine model V12−1800
Design V 90°
Principle of operation 4−cycle diesel
Combustion method Direct injection
Charging 2−stage charging by turbochargers,
charge air cooling and boost pressure
control (waste gate)
No. of cylinders 12
Bore 128 mm
Piston stroke 157 mm
Displacement 24,243 cm
3
Compression ratio 17 : 1
Engine lubrication Forced feed lubrication
Oil quantity in oil pan min. max.
70 l90 l
Oil change quantity (with filter) 92 l
Lube−oil pressure Monitored by MAN Monitoring and
Diagnosis System (MMDS)
Oil filter 2 oil modules, each with 2 oil coolers and
an oil separator
Engine cooling Liquid cooling
Coolant temperature 80−90°C, 95°C permissible temporarily
Coolant filling capacity 113 l
Sea water pump capacity 800 l/min
Electrical equipment
Starters 24 V; 7.0 KW
Alternator 28 V; 120 A
Engine weight
dry, without gearbox
2365 kg
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