CSI Ningdong GN320 Series Marine Diesel Engine (735kW - 3089kW) / (1000Ps - 4200Ps)

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 320×380
Number of Cylinders   6 / 8
Displacement L 183 / 244.5
Compression Ratio   13 : 1
Speed rpm 550 – 650
SFOC g/kW·h ≤190+5% (at 100% MCR)

≤188+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 2600 (above crankshaft centerline)
Outline Dimensions

Length×Width ×Height

mm 6 cylinders approx.: 5020×1580×2780

8 cylinders approx..: 6210×1755×2950

Net Weight Kg 22000 / 27000

Model Portfolio Table

Series Model MCR

kW/Ps

Speed rpm MEP Mpa Mean Piston Speed m/s NOX Emission Standard (with SCR system)
Starboard Port
 

 

GN6320

 

 

GN6320ZC2B GN6320ZC3B 735/1000 600 0.8 7.60 IMO Tier III
GN6320ZC8B GN6320ZC9B 1323/1800 550 1.57 6.97 IMO Tier III
GN6320ZC10B GN6320ZC11B 1323/1800 600 1.44 7.60 IMO Tier III
GN6320ZC12B GN6320ZC13B 1471/2000 600 1.60 7.60 IMO Tier III
GN6320ZC14B GN6320ZC15B 1618/2200 600 1.77 7.60 IMO Tier III
 

 

GN8320

GN8320ZC GN8320ZC1 2206/3000 600 1.80 7.60 IMO Tier III
GN8320ZC2B GN8320ZC3B 2500/3400 600 2.05 7.60 IMO Tier III
GN8320ZC4B GN8320ZC5B 2795/3800 630 2.18 7.98 IMO Tier III
GN8320ZC6B GN8320ZC7B 3089/4200 650 2.33 8.23 IMO Tier III
GN8320ZC12B GN8320ZC13B 2648/3600 600 2.17 7.60 IMO Tier III
GN8320ZC14B GN8320ZC15B 2970/4040 650 2.24 8.23 IMO Tier III

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 GN320 Series Marine Diesel Engine (735kW - 3089kW) 1

RELATE PRODUCTS
DOWNLOAD PDF FILES