55 to 1200 kW Marine Gas Engine
As the professional manufacturer, we would like to provide you high quality 55 to 1200 kW Marine Gas Engine. And we will offer you the best after-sale service and timely delivery.Honesty as the business philosophy, to win-win as the business goal, Megawatts are fully recognized by society. Megawatt has a good professional management, technical team in pre-sale application, sales support, after-sales service excellent performance by customers.
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Product Description
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
55 to 1200 kW Marine Gas Engine Parameters Table
|
Item |
Unit |
Technical Parameters |
|
Type |
|
Four-stroke, turbocharged, water-cooled, in-line, inlet multi-point injection, prechamber spark plug ignition |
|
Bore×Stroke |
mm |
210×300 |
|
Number of Cylinders |
|
6 / 8 |
|
Displacement |
L |
62.3 / 83.1 |
|
Compression Ratio |
|
12.5 : 1 |
|
Speed |
rpm |
750 -1000 |
|
SFGC |
KJ/kW·h |
9000 (at rated power) |
|
SLOC |
g/kW·h |
≤0.6+20% |
|
Gas Supply Pressure |
bar |
5 - 8 |
|
Engine Thermal Efficiency |
|
41.5% |
|
Fuel Type |
|
LNG or CNG |
|
Direction of Rotation |
|
Starboard engine: clockwise（aft. end） Port engine: anticlockwise（aft. end） |
|
Minimum Height for Lifting Piston |
mm |
1650 (above crankshaft centerline) |
|
Outline Dimensions Length×Width ×Height |
mm |
6 cylinders: 3750×1590×2635 8 cylinders: 4685×1590×2890 |
|
Net Weight |
Kg |
12500 / 15000 |
Model Portfolio Table
|
Series |
Model |
MCR kW/Ps |
Speed rpm |
MEP Mpa |
NOX Emission Standard |
|
|
Starboard |
Port |
|||||
|
N6210G |
MN6210GZC |
MN6210GZC1 |
900/1224 |
1000 |
1.73 |
IMO Tier II / C2 |
|
MN6210GZC2 |
MN6210GZC3 |
882/1200 |
1000 |
1.69 |
IMO Tier II / C2 |
|
|
MN6210GZC6 |
MN6210GZC7 |
800/1088 |
900 |
1.73 |
IMO Tier II / C2 |
|
|
MN6210GZC10 |
MN6210GZC11 |
735/1000 |
830 |
1.70 |
IMO Tier II / C2 |
|
|
MN6210GZC14 |
MN6210GZC15 |
662/900 |
750 |
1.69 |
IMO Tier II / C2 |
|
|
MN6210GZC16 |
MN6210GZC17 |
551/750 |
750 |
1.41 |
IMO Tier II / C2 |
|
|
N8210G |
MN8210GZC |
MN8210GZC1 |
1200/1632 |
1000 |
1.73 |
IMO Tier II / C2 |
|
MN8210GZC2 |
MN8210GZC3 |
1103/1500 |
1000 |
1.59 |
IMO Tier II / C2 |
|
|
MN8210GZC4 |
MN8210GZC5 |
1000/1360 |
1000 |
1.44 |
IMO Tier II / C2 |
|
|
MN8210GZC12 |
MN8210GZC13 |
882/1200 |
830 |
1.53 |
IMO Tier II / C2 |
|
|
MN8210GZC14 |
MN8210GZC15 |
735/1000 |
750 |
1.41 |
IMO Tier II / C2 |
|
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
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