D Series Marine Engine

Product Features:

Description
The D638 series marine engine is designed for marine applications with requirements for low emission, noise, and high power output. The entire engine is compact and lightweight without sacrificing power. This series has as power range of 110kW-290kW and a speed range of 1500-2500r/min.

The D series marine engine applies to the main engine propulsion power of various high speed patrol boats, yachts, traffic boats, work boats, fishing boats, cargo boats and tugboats. It can also meet the power demands of marine generator sets and marine auxiliary power systems.

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Details

D683/SC9D Series Technical Parameters
Type	In-Line、WaterCooled、4-Stroke、Wet cylinder	Cylinder No.	6
Bore&Stroke	D683:114x135mm / SC9D:114x144mm	Displacement	D683:8.3L / SC9D:8.8L
Min.BSFC	196g/kW.h	Oil Consumption	0.4g/kW.h
Valve No/Cylinder	D683：2 / SC9D：4	Idle Speed	650±25r/min
Ignition Order	1-5-3-6-2-4	Compression ratio	16:1
Noise	≤105dB(A)	Emmision standard	IMOⅡ/Stage I
Start Mode	Electric	Flywheel & housing	SAE 2 11.5
Rotation Direction (Face the Flywheel)	Anti-clockwise	Overhual	≥15000h

H Series Model List
Series	Engine Model	Aspiration	Rated Power kw/ps	Rated Speed r/min	Fuel Supply	Net Weight kg
D683 Main engine	D683ZLCA1B	Turbo & Intercooler	179/243	2200	Mechanical	800
	D683ZLCAB	Turbo & Intercooler	200/272	2200	Mechanical	800
	D683ZLCA3B	Turbo & Intercooler	219/298	2300	Mechanical	800
	D683ZLCA8B	Turbo & Intercooler	228.5/311	2330	Mechanical	800
	D683ZLCA9B	Turbo & Intercooler	259/352	2430	Mechanical	800
SC9D Main engine	SC9D220.15CA2	Turbo & Intercooler	159/216	1500	Mechanical	900
	SC9D250.18CA2	Turbo & Intercooler	180/245	1800	Mechanical	900
	SC9D280.18CA2	Turbo & Intercooler	202/275	1800	Mechanical	900
	SC9D300.21CA2	Turbo & Intercooler	216/294	2100	Mechanical	900
	SC9D340.21CA2	Turbo & Intercooler	245/333	2100	Mechanical	900
SC9D Auxiliary engine	SC9D245.15CF1	Turbo & Intercooler	177	1500	Mechanical	900
	SC9D260.15CF1	Turbo & Intercooler	189	1500	Mechanical	900
	SC9D300.15CF1	Turbo & Intercooler	215	1500	Mechanical	900
	SC9D310.15CF1	Turbo & Intercooler	223	1500	Mechanical	900

Features

The 6-hole high pressure fuel injector is combined with a w-shaped combustion chamber to optimize air-fuel mixing. Adopting an efficient fuel cooler provides economic application range in a wide power range.
The designs of wet alloy cast iron cylinder liner, forging reinforced crankshaft, crankshaft bearing and connecting rod bearing with strong bearing capacity, water cooled exhaust manifold and electronic monitoring instrument monitored engine running are used to ensure the safe operation and minimize downtime of the engine.
Optimized combustion characteristics, coupled with a turbocharger and intercooling technologies can reduce the pressure rise rate during combustion and result in soft and full combustion.
High precisely machined parts enables engine operation smooth with low vibration and noise.
With compact bore spacing, low piston compression height and integrated design of parts, all the accessories are integrated on the cylinder block, making the size greatly reduced with light weight and convenient maintenance.

Authorized certification

This series engine has obtained CCS Certificate of China Classification Society.
This marine engine passed the certification of IMO emission standards of China Classification Society.

Related Products
diesel engine, SDEC engine, commercial engine, industrial engine

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D Series Marine Engine

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Save Time, Money, and Space With Our Generator.

Penlucky’s corporate purpose is to lead the evolution to more resilient, efficient, andsustainable energy solutions, with a broad suite of products powering a smarterworld.

Penlucky Power is located in Weifang High-Tech Zone, Shandong, China, founded in 2007, specializing in the design, manufacture, and sales of mobile lighting towers, standby generator sets, and continuous operation power stations. China generator set manufacturer.

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