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WEICHAI Engine 【 CW8250 】
- Type:Weichai
- CAS No:
- Qty in 20' FCL:
- Min. Order:
- Packaging:
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Parameters Table
Series
4-Stroke、water cooling、In-Line、pressurize
Number of cylinders
6/8
Cylinder Diameter/Stroke
250×300mm
Displacement
88L/118L
Start Mode
气/电启动
Oil consumption
0.6g/kW·h
Idling
350±50r/min
Noise
≤110dB(A)
Firing Order
1-4-2-6-3-5(6L)
1-3-2-5-8-6-7-4(8L)
Crankshaft rotation direction
(towards free end)
clockwise
Smoke intensity
≤1.0rb
specific lub-oil consumption
195g/kW.h
Model Portfolio Table
Model
Air intak
Rated Power(kW/Ps)
Speed(r/min)
CW6250ZLC
Supercharged and cold
1470
1000
CW6250ZLC-2
Supercharged and cold
1323
900
CW6250ZLC-12
Supercharged and cold
1213
830
CW6250ZLC-1
Supercharged and cold
1103
750
CW6250ZLC-10
Supercharged and cold
992
750
CW6250ZLC-3
Supercharged and cold
1058
720
CW8250ZLC
Supercharged and cold
1960
1000
CW8250ZLC-2
Supercharged and cold
1760
900
CW8250ZLC-1
Supercharged and cold
1470
750
CW8250ZLC-3
Supercharged and cold
1410
720
Remarks: Product parameters and portfolio are for reference only. For fishing vessel engine portfolio, please contact relevant personnel for official information.
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Product Profile
Weichai's new generation WHM250 marine diesel engine series is a new type of diesel engine independently developed, designed and manufactured by Weichai on the basis of Sulzer A25. The engine uses four-stroke, irreversible, in-line, direct-injection, water-cooling, turbocharging, and intercooling technologies. It has compact structure, reliable use, excellent economy, fewer parts, strong versatility, and convenient operation and maintenance.
The power range of the series is 992kW - 1960kW, and the speed range is 720r/min - 1000r/min. It is widely used in offshore and inland river transport vessels, ocean fishing vessels and engineering vessels.
Product Features
Safe and reliable: high-strength engine body, crankshaft, connecting rod, large-flow cooling-and-filtration lubrication system and efficient cooling system, less tube and split head design to ensure the reliability and maintenance of engine parts
Powerful: Optimized turbocharger, high-pressure fuel pump and fuel injector, with wide power coverage, larger torque reserve and high torque at low speed better for various working conditions.
Excellent fuel economy: Four-valve, pulse turbocharging, large air intake and full combustion lead to minimum fuel consumption rate of 195g/kW·h.
Low vibration and noise: Enhanced key components and high-stiffness spring damper bring low engine vibration and noise.
High applicability: The turbocharger can be arranged at the free end or the flywheel end to meet different ship requirements.
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