Products
Power range：1029kW~1324kW
Applications：inland or offshore yachts and business boats
The application of efficient turbocharged & intercooled technology enables higher power per liter and torque, sufficient margin of power, high working performance, and various operating conditions.
The application of the four-valve technology ensures substantially increased flow area of intake and exhaust, and the central fuel injector enables more uniform atomization, more complete combustion, small exhaust smoke, low fuel consumption, flat curve, and larger economic working area.
Modular design, wet cylinder liner, one cylinder head for one cylinder, and side window of engine block enable easy installation and maintenance.
Widely-used curved engine block structure ensures improved overall strength and lighter weight, while the small cylinder center distance makes the complete machine smaller and more compact.
High-strength alloy cast iron engine block, integral forged steel crankshaft, and special double-safety anti-impact pad structure ensure the safe operation of the engine, reliability, and longer service life.
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Item |
YC8CL Series marine diesel engine |
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Model |
YC8CL1400L-C20 |
YC8CL1500L-C20 |
YC8CL1600L-C20 |
YC8CL1800L-C20 |
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Cylinder quantity - bore/stroke(mm) |
8-200×290 |
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DisplacementL |
72.88 |
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Number of valves per cylinder |
4 |
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Induction system |
Turbocharged & intercooled |
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Rated power/speed(kW（Ps）/r/min) |
1029（1400）/1000 |
1103（1500）/1000 |
1176（1600）/1000 |
1324（1800）/1000 |
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Rated power/speed(kW（Ps）/r/min) |
1131.9（1540）/1032 |
1213.3（1650）/1032 |
1293.6（1760）/1032 |
1456.4（1980）/1032 |
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Min. specific fuel consumption of external characteristicsg/kW.h |
≤195 |
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Certificates |
ZC、CCS、EIAPP、China II |
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Diemension（Length × width × height）（mm） |
3175×1315×2296 |
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Dry weight（kg） |
6500 |
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Large displacement, high gradeability and high efficiency
Bosch high pressure common rail (HPCR) fuel injection system with the injection pressure up to 1,600 bar, achieving multiple injections and accurate control
High-strength alloy cast iron cylinder head
General engine block + independent crankcase
Long B10 service life design, which can be more than 500,000 km
Reduction soft meshing starter, ensuring smooth start
A framed engine body structure, ensuring good rigidity and small vibration
Damping gear
The application of efficient turbocharged & intercooled technology enables higher power per liter and torque, sufficient margin of power, high working performance, and various operating conditions.
The application of the four-valve technology ensures substantially increased flow area of intake and exhaust, and the central fuel injector enables more uniform atomization, more complete combustion, small exhaust smoke, low fuel consumption, flat curve, and larger economic working area.
Modular design, wet cylinder liner, one cylinder head for one cylinder, and side window of engine block enable easy installation and maintenance.
Widely-used curved engine block structure ensures improved overall strength and lighter weight, while the small cylinder center distance makes the complete machine smaller and more compact.
High-strength alloy cast iron engine block, integral forged steel crankshaft, and special double-safety anti-impact pad structure ensure the safe operation of the engine, reliability, and longer service life.