CSI Ningdong N230 Series Marine Diesel Engine (551kW - 1470kW) / (750Ps - 2000Ps)

Standard and Optional Parts

Cooler: shell-and-tube heat exchanger (standard), plate heat exchanger (optional)

Turning gear: manual (standard), motor-driven (optional)

Governor: hydraulic governor (standard), E-H governor, electronic governor (optional)

Silencer: optional

Exhaust expansion joint: optional

Parameters Table

Item Unit Data
Type   Four-stroke, water-cooled, in-line, turbocharged and intercooled, direct injection
Bore×Stroke mm 225×320
Number of Cylinders   6
Displacement L 76.3
Compression Ratio   15 : 1
Speed rpm 720 -1000
SFOC g/kW·h ≤185+5% (at 100% MCR)

≤183+5% (at 85% MCR)

SLOC g/kW·h ≤0.6+20%
Starting Mode   Compressed-air motor
Direction of Rotation   Starboard engine: clockwise(aft. end)

Port engine: anticlockwise(aft. end)

Minimum Height for Lifting Piston mm 2400 (above crankshaft centerline)
Outline Dimensions

Length×Width ×Height

mm 4005×1620×2740

 

Net Weight Kg 13500

Model Portfolio Table

Series Model MCR

kW/Ps

Speed rpm MEP Mpa Mean Piston Speed m/s NOX Emission Standard
Starboard Port
 

 

 

 

 

N6230

 

 

 

N6230ZC N6230ZC1 1470/2000 1000 2.31 10.67 IMO Tier II
N6230ZC8 N6230ZC9 1250/1700 1000 1.96 10.67 IMO Tier II
N6230ZC10 N6230ZC11 1213/1650 900 2.12 9.6 IMO Tier II
N6230ZC12 N6230ZC13 1213/1650 1000 1.91 10.67 IMO Tier II
N6230ZC16 N6230ZC17 1160/1578 1000 1.82 10.67 IMO Tier II
N6230ZC20 N6230ZC21 1103/1500 830 2.09 8.85 IMO Tier II
N6230ZC26 N6230ZC27 1029/1400 1000 1.61 10.67 IMO Tier II
N6230ZC30 N6230ZC31 1000/1360 750 2.10 8.0 IMO Tier II
N6230ZC66 N6230ZC67 735/1000 750 1.54 8.0 IMO Tier II
N6230ZC98 N6230ZC99 551/750 750 1.16 8.0 IMO Tier II

 

Remark: Product parameters and model portfolio are for reference only. Please contact the relevant personnel for official information on delivery time. The delivery scope for each model engine shall be performed as per the corresponding technical files.

Outline

CSI Ningdong N230 Series Marine Diesel Engine (551kW - 1470kW) 1

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