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320 Marine Diesel Engine Series |
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Item \ Model
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6320ZCd
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6320ZCd-2
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6320ZCd-4
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6320ZCd-6
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8320ZCd-4
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8320ZCd-6
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8320ZCd-8
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Number of cylinders
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6
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6
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6
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6
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8
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8
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8
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Cylinder bore mm
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320
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320
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320
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320
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320
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320
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320
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Piston stroke mm
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440
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440
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440
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440
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440
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440
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440
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MCR kw
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971
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1103
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1324
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1545
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1765
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2060
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2206
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Speed at MCR r/min
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400
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428
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500
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525
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500
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525
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525
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Max. combustion pressure MPa
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≤9.5
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≤10.3
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≤12.5
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≤12.5
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≤12.5
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≤12.5
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≤13.5
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Mean effective pressure MPa
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1.372
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1.457
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1.495
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1.662
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1.495
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1.662
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1.782
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Mean piston Speed m/s
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5.87
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6.28
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7.3
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7.7
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7.3
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7.7
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7.7
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Specific fuel oil consumption g/Kw.h
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At85% Mcr
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196
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196
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189
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189
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196
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196
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186
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At100% Mcr
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198
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198
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191
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191
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198
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198
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189
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Specific lube oil consumption g/kW.h
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1.2
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1.2
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1.2
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1.2
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1.2
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1.2
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1.2
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Main Dimensions mm
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4859
×1613
×3055
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4859
×1613
×3055
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4934
×1818
×3239
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4934
×1818
×3239
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6010
×1818
×3480
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6010
×1818
×3480
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6010
×1853
×3480
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Weight kg
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23000
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23000
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23000
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23000
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30000
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30000
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30000
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