Products
Power range：1470kW~1618kW
Applications：marine engineering ships, passenger ships, 8,000-12,000t transport ships, etc.
The new generation of electronically-control unit pump, with high-efficiency and energy-saving technology, advanced design at home and abroad, high and low temperature water cooling technology, turbocharged & intercooled, and four-valve technology, meets IMO Tier II emission requirements and ensures both energy-saving and environmental friendliness.
Small size, light weight for convenient installation and maintenance; Integrated fuel injection and valve cam of the camshaft ensures compact structure.
High-strength cylinder block structure combined with forged alloy steel crankshaft and alloy steel connecting rod greatly reduces the impact force of the main bearing bush and ensures the reliability and durability.
The electronically-control unit pump technology and pioneering four-supercharger parallel technology ensure good transient speed regulation and strong loading capacity.
The intake pipe is on both sides; The structure of one head for one cylinder and the mature cylinder head technology from the platform model for many years are applied; The turning gear designed with independent patented technology is applied; All above is convenient for maintenance.
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Item |
YC12VC Series marine diesel engine |
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Model |
YC12VC2200L-C20 |
YC12VC2000L-C20 |
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Cylinder quantity - bore/stroke |
12-200×210 |
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DisplacementL |
79.17 |
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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) |
1618（2200）/1500 |
1470（2000）/1500 |
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Overload power/speed(kW（Ps）/r/min) |
1779.8（2450）/1548 |
1617（2200）/1548 |
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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） |
3067×1792×2524 |
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Dry weight（kg） |
8380 |
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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 new generation of electronically-control unit pump, with high-efficiency and energy-saving technology, advanced design at home and abroad, high and low temperature water cooling technology, turbocharged & intercooled, and four-valve technology, meets IMO Tier II emission requirements and ensures both energy-saving and environmental friendliness.
Small size, light weight for convenient installation and maintenance; Integrated fuel injection and valve cam of the camshaft ensures compact structure.
High-strength cylinder block structure combined with forged alloy steel crankshaft and alloy steel connecting rod greatly reduces the impact force of the main bearing bush and ensures the reliability and durability.
The electronically-control unit pump technology and pioneering four-supercharger parallel technology ensure good transient speed regulation and strong loading capacity.
The intake pipe is on both sides; The structure of one head for one cylinder and the mature cylinder head technology from the platform model for many years are applied; The turning gear designed with independent patented technology is applied; All above is convenient for maintenance.