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  • Weichai WP4.1 Marine Diesel Engine Series (40-60kW)

Weichai WP4.1 Marine Diesel Engine Series (40-60kW)

No.weichai marine engine 020
Weichai WP4.1 marine diesel engine series is the newly developed high-speed engine based on marine engine user behavior and working conditions, relying on Weichai’s 70 years of research and development experiences and introduction of advanced technology f
  • Weichai WP4.1 Marine Diesel Engine Series (40-60kW)
Desciption

Weichai WP4.1 Marine Diesel Engine Series (40-60kW)


Product parameters

 

Series  4-Stroke、water cooling、In-Line、Dry cylinder sleeve

Number of cylinders

four
Cylinder Diameter/Stroke  105×118mm

Displacement

4.09L
specific lub-oil consumption  0.6g/kW·h

Crankshaft rotation direction
(towards free end)

clockwise
Start Mode  Electric start

Idling

650±30r/min
Firing Order  1-3-4-2 Smoke intensity ≤1.5Rb
Noise  ≤112dB(A) Emission standard IMO TIER II

 


Product Spectrum

 

Model

Air intake

Rated Power(kW/Ps) Speed(r/min)
WP4.1C54-15 Turbocharge non-intercooled 40/54 1500
WP4.1C68-15 Turbocharge non-intercooled 50/68 1500
WP4.1C82-18 Turbocharge non-intercooled 60/82 1800

 


 Product Feature

  • Safe and reliable: High-strength engine body, crankshaft and connecting rod; integral cylinder head;
  • Strong power: Sufficient torque reserve, excellent ship acceleration performance, and suitable for various working conditions;
  • Cost-efficient and fuel-saving: Large-swirl-ratio throat ω-shaped combustion chamber improves the premixed fuel for good economic performance and clean smoke;
  • Practical: Closed dual-cycle cooling system and large-flow sea water pump to ensure cooling capacity; real-time monitoring of water temperature, oil pressure and other parameters, with start, over-limit alarm and shutdown.


Contact me

Add:No. 250 Songxing West Road Shanghai China, Post Code 200940

Inquiry Email[email protected]
Whatsapp:0086-13564780885
Tel:0086-21-36120339, 0086-13564780885
Skype:yanfortune
Web: www.sinooutput.com
For other requirements please send this email
[email protected]

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