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3700156-3.0

Main Engine 4-Stroke · Main Engines (4-Stroke)

Class-certified type (DNV register) · technical data sheet not yet verified
Specifications

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Cycle4-stroke
ConfigurationIn-line
Cyl. Nos. available6-7-8-9
Power range1290-1935 kW
Speed1000 rpm
Bore210 mm
Stroke310 mm
Stroke/bore ratio1.48:1
Piston area per cyl.346 cm2
Swept volume per cyl.10.7 ltr.
Compression ratio16.5:1
Max. combustion pressure210 bar (in combustion chamber)
Turbocharging principleConstant pressure system and inter­cool­ing
Fuel quality acceptanceHFO (up to 700 cSt/50° C, RMK700) MDO (DMB) - MGO (DMA, DMZ) according
Power lay-outMCR version
Mean piston speedm/sec. 10.3
Mean effective pressure:6, 7, 8, 9 cylinder engine bar 24.0
Power per cylinder:6, 7, 8, 9 cylinder engine kW/cyl. 215
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