Products
Power range：143kW~400kW
Applications：public service ships of 12~15m and tourist ships and yachts of 18~25m
The equipped integral cast iron fresh water cooling jacket exhaust pipe ensures lower cabin temperature and safer use.
The HPCR system enables strong power and quick response.
The engine block and cylinder head are made of alloy cast iron, with high strength; the integral crankshaft and the sliding bearing make the product highly reliable, small in size, and light in weight; the overhaul period is over 10,000 hours.
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Model |
YC6A125L-C20 |
YC6A190L-C20 |
YC6A200L-C22 |
YC6A260L-C23 |
YC6A280L-C22 |
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Cylinder quantity - bore/stroke(mm) |
6-108×132 |
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DisplacementL |
7.252 |
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Number of valves per cylinder |
2 |
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Induction system |
Turbocharged & intercooled |
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Rated power/speed(kW（Ps）/r/min) |
90（125）/1500 |
140（190）/1800 |
145（200）/1500 |
191（260）/2300 |
206（280）/2500 |
|
Overload power/speed (kW(Ps)/r/min) |
99（135）/1548 |
154（210）/1858 |
159.5（220/1548 |
210（285）/2374 |
227（310）2580 |
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Min. specific fuel consumption of external characteristicsg/kW.h |
≤198 |
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Certificates |
ZC、CCS、China II |
ZC、CCS、EIAPP、China II |
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Diemension（Length × width × height）（mm） |
1433×899×976 |
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Dry weight（kg） |
780 |
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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 equipped integral cast iron fresh water cooling jacket exhaust pipe ensures lower cabin temperature and safer use.
The HPCR system enables strong power and quick response.
The engine block and cylinder head are made of alloy cast iron, with high strength; the integral crankshaft and the sliding bearing make the product highly reliable, small in size, and light in weight; the overhaul period is over 10,000 hours.