English 中文 Email：inquiry@yuchai.cn

Navigation

Diesel Engine
  1. Bus Engines
  2. Truck Engine
  3. Construction Machinery Engines
  4. Agricultural Machinery Engines
  5. Marine Engine
  6. generatorset engine
Mono-Fuel Engine
Dual-Fuel Engine

Contact Us

  • Phone：86-10-65388726
  • Fax：86-10-65388719
  • Address：Room 802, Building S, Xingchuang International Center, Daxing District, Beijing,China
  • Email：inquiry@yuchai.cn

Position： Engine»Diesel Engine»Marine Engine

YC6T

Product technical characteristics:

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

2. 4 valve, better atomisation, fuller combustion, more economical.

3. Modular design, wet cylinder liner, cylinder head with one cylinder and one cover, body open side window, easy installation and maintenance.

4. Water-cooled exhaust for safety and comfort.

Market:

Suitable for 20~45meters fishing boats, 2000~5000 tons transportation boats, 250~600kW marine generator sets, etc.

Model Rated Power@Speed
Main engine YC6T380C 279kW(380Ps)@1200r/min
YC6T400C 294kW(400Ps)@1500r/min
YC6T450C 330kW(450Ps)@1500r/min
YC6T480C 352kW(450Ps)@1800r/min
YC6T540C 396kW(540Ps)@1800r/min
Auxiliary engine YC6T400C 294kW(400Ps)@1500r/min
YC6T450C 330kW(450Ps)@1500r/min
YC6T490C 360kW(490Ps)@1500r/min
SPECIFICATION
1 L-6,4-Stroke-Cycle-Diesel
2 Emissions IMO/EPA Tier2
3 Displacement 16.35L(997.7cuin)
4 Compression ratio 15.5 : 1
5 Rated engine speed 1200-1800r/min
6 Bore 145.0mm(5.71in)
7 Stroke 165.0mm(6.50in)
8 Firing order 1-5-3-6-2-4
9 Injection timing 11-17 BTDC
10 Aspiration Turbocharged-Intercooled
11 Governor Mechanical/Electronic
12 Cooling system Heat Exchanger
13 Weight ,Net Dry(approx) 1,980kg(4365.1lb)
14 Cooling System (engine only) 64.7L(17.09Gal)
15 Lube Oil System(refill) 52L(13.74Gal)
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 123
22 Maximum Exhaust Back Pressure 10kPa
23 Dimension(LxWxH) 2133×1090×1624


Friend links