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K Series Marine Engine
K Series Marine Engine
Product Features:
Sc25k series marine engine is a new generation of medium and high speed marine diesel engine, which has accumulated many years of experience in ship engine design and development of Shangchai company, and has absorbed excellent and mature technologies at home and abroad. This series of products fully consider the characteristics of marine main engine, such as multi-purpose, multi working conditions, high reliability and high economic requirements, which is greatly improved compared with similar products in the market. With beautiful appearance, compact structure, large speed range, strong power performance, large low-speed torque reserve, low oil and diesel consumption, easy to use, it is the ideal main engine power for new generation of transport ships, fishing boats, engineering ships and other ships, as well as 350-550kw marine generator set market.
Ask For A Quick Quote
We will contact you within 24 working hours, please pay attention to the email with the suffix “@penlucky.com”.
COME VISIT US AT OUR HQ.
Our headquarters are based in China’s Shandong District.
Details
Product features: 1. Gantry body, rear gear chamber, good rigidity, low vibration and low noise; 2. Four valve structure, one cylinder and one cover, easy to use and maintain; 3. Integrally forging high strength crankshaft and connecting rod with good reliability; 4. Double supercharger intake system, more efficient and full intake, compact structure and beautiful appearance; 5. The torque reserve is large, which can meet the requirements of medium and heavy loads for medium and high speed torque, and the reserve is 20-30%; 6. Low cost of use: lower fuel consumption and oil consumption rate, greatly reducing the use cost of customers. 7. Safe and reliable: after more than 3000 hours of durability test, the main parts are in good condition.
K Series Technical Parameters
Type
In-Line、WaterCooled、4-Stroke、Wet cylinder
Cylinder No.
6
Bore&Stroke
170x185mm
Displacement
25.18L
Min.BSFC
195g/kW.h
Oil Consumption
≤0.3g/kw.h
Valve No/Cylinder
4
Idle Speed
550±25r/min
Ignition Order
1-5-3-6-2-4
Compression ratio
16：1
Noise
≤110dB(A)
Emmision standard
IMOⅡ/Stage I
Start Mode
Electric / Gas
Flywheel & housing
SAE 0 18
Rotation Direction (Face the Flywheel)
Anti-clockwise
Overhual
≥20000h
K Series Model List
Series
Engine Model
Aspiration
Rated Power kw/ps
Rated Speed r/min
Fuel Supply
Net Weight kg
Main engine
SC25K580.13CA1
Turbo & Intercooler
417/567
1350
EUP
2850
SC25K620.15CA1
Turbo & Intercooler
447/608
1500
EUP
2850
SC25K670.13CA1
Turbo & Intercooler
480/653
1350
EUP
2850
SC25K665.15CA1
Turbo & Intercooler
480/653
1500
EUP
2850
SC25K700.18CA1
Turbo & Intercooler
505/687
1800
EUP
2850
SC25K750.18CA1
Turbo & Intercooler
540/734
1800
EUP
2850
SC25K760.15CA1
Turbo & Intercooler
545/741
1500
EUP
2850
SC25K800.15CA1
Turbo & Intercooler
576/783
1500
EUP
2850
SC25K800.18CA1
Turbo & Intercooler
576/783
1800
EUP
2850
Auxiliary engine
SC25K490.10CF1
Turbo & Intercooler
353
1000
EUP
2850
SC25K570.10CF1
Turbo & Intercooler
412
1000
EUP
2850
SC25K570.15CF1
Turbo & Intercooler
412
1500
EUP
2850
SC25K650.10CF1
Turbo & Intercooler
471
1000
EUP
2850
SC25K650.15CF1
Turbo & Intercooler
471
1500
EUP
2850
SC25K730.15CF1
Turbo & Intercooler
529
1500
EUP
2850
SC25K820.15CF1
Turbo & Intercooler
588
1500
EUP
2850
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