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Position： Engine»Diesel Engine»Marine Engine

YC6MK

Product technical characteristics:

1. High-efficiency turbocharged/turbocharged and intercooled technology with sufficient power reserve.

2、Using Yuchai's proprietary piston ring sealing technology and valve oil sealing technology, lubricant consumption is more than 50% lower than that of domestic products of the same power class.

3、The body and cylinder head are made of alloy cast iron with high degree of strengthening, and adopt complete crankshaft.

Market:

Suitable for 20~36meters fishing boats, 1000~2500 tons transportation boats, 180~300kW marine generator sets, etc.

Model Rated Power@Speed
Main engine YC6MK410L-C20 300kW(410Ps)@2100rpm
YC6MK350L-C23 257kW(350Ps)@1800rpm
YC6MK320L-C23 235kW(320Ps)@1800rpm
YC6MK300L-C24 219kW(300Ps)@1500rpm
YC6MK280L-C23 205kW(280Ps)@1500rpm
YC6MK260L-C23 192kW(260Ps)@1500rpm
Auxiliary engine YC6MK330L-C22 240kW(330Ps)@1500rpm
YC6MK300L-C25 219kW(300Ps)@1500rpm
SPECIFICATION
1 L-6,4-Stroke-Cycle-Diesel
2 Emissions IMO/EPA Tier2
3 Displacement 10.338L
4 Compression ratio 16.8 : 1
5 Rated engine speed 1500-2100r/min
6 Bore 123.0mm
7 Stroke 145.0mm
8 Firing order 1-5-3-6-2-4
9 Injection timing /
10 Aspiration Turbocharged-Intercooled
11 Governor Electric control unit
12 Cooling system Heat Exchanger
13 Weight ,Net Dry(approx) 1200kg
14 Cooling System (engine only) 36L
15 Lube Oil System(refill) 35L
16 Oil Change Interval 250hrs
17 Oil brand CF-40 grade or above
18 Rotation Counterclockwise(from flywheel end)
19 Flywheel housing SAE No.1
20 Flywheel SAE No.14
21 Flywheel Teeth 119
22 Maximum Exhaust Back Pressure 10kPa
23 Dimension(LxWxH) 1536×1021×1306


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