551 to 2206 kW Marine Dual Fuel Engine

The following is the introduction of high quality 551 to 2206 kW Marine Dual Fuel Engine, hoping to help you better understand it. Welcome new and old customers to continue to cooperate with us to create a better future!

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Product Description

You can rest assured to buy 551 to 2206 kW Marine Dual Fuel Engine from us. We look forward to cooperating with you, if you want to know more, you can consult us now, we will reply to you in time! Megawatt has a good professional management, technical team in pre-sale application, sales support, after-sales service excellent performance by customers.

Standard and Optional Components

Cooler: Standard configuration includes a shell-and-tube heat exchanger, while the optional choice is a plate heat exchanger.

Turning Gear: Manual operation comes as standard, with the option of motor-driven activation.

Governor: Hydraulic governor is provided as the standard choice, with optional alternatives like E-H governor and electronic governor.

Silencer: Available as an optional addition.

Exhaust Expansion Joint: Offered as an optional component.

551 to 2206 kW Marine Dual Fuel EngineParameters Table

Item	Unit	Data
Type		Four-stroke, water-cooled, in-line, turbocharged and intercooled, direct injection
Bore×Stroke	mm	300×380
Number of Cylinders		6 / 8
Displacement	L	161 / 215
Compression Ratio		13 : 1
Speed	rpm	500 -750
SFOC	g/kW·h	≤190+5% (during fuel mode)
SFGC	KJ/kW·h	≤9000 (at rated power)
SLOC	g/kW·h	≤0.6+20%
Gas Supply Pressure	bar	4 - 6
Substitution Rate		70 - 85% (at 50% - 100% rated power)
Starting Mode		Compressed-air motor
Direction of Rotation		Starboard engine: clockwise（aft. end） Port engine: anticlockwise（aft. end）
Minimum Height for Lifting Piston	mm	2600 (above crankshaft centerline)
Outline Dimensions Length×Width ×Height	mm	6 cylinders approx.: 5020×1580×2780 8 cylinders approx..: 6300×1725×2940
Net Weight	Kg	19500 / 26000

Model Portfolio Table

Series	Model		MCR kW/Ps	Speed rpm	MEP Mpa	Mean Piston Speed m/s	NOX Emission Standard （with SCR system）
Series	Starboard	Port	MCR kW/Ps	Speed rpm	MEP Mpa	Mean Piston Speed m/s	NOX Emission Standard （with SCR system）
DF6300	DF6300ZC	DF6300ZC1	750/1020	400	1.40	5.07	IMO Tier III
	DF6300ZCA	DF6300ZCA1	735/1000	500	1.10	6.38	IMO Tier III
	DF6300ZC6	DF6300ZC7	1103/1500	500	1.64	6.33	IMO Tier III
	DF6300ZC8	DF6300ZC9	993/1351	500	1.48	6.33	IMO Tier III
	DF6300ZC10	DF6300ZC11	971/1321	428	1.69	5.42	IMO Tier III
	DF6300ZC12	DF6300ZC13	882/1200	400	1.64	5.07	IMO Tier III
	DF6300ZC14	DF6300ZC15	551/750	400	1.02	5.07	IMO Tier III
	DF6300ZC16	DF6300ZC17	662/900	400	1.23	5.07	IMO Tier III
	DF6300ZC26	DF6300ZC27	1471/2000	750	1.46	9.50	IMO Tier III
	DF6300ZC28	DF6300ZC29	1618/2200	750	1.60	9.50	IMO Tier III
DF8300	DF8300ZC6	DF8300ZC7	1471/2000	500	1.64	6.33	IMO Tier III
	DF8300ZC8	DF8300ZC9	1500/2040	500	1.68	6.33	IMO Tier III
	DF8300ZC10	DF8300ZC11	1471/2000	550	1.49	6.97	IMO Tier III
	DF8300ZC12	DF8300ZC13	1618/2200	550	1.64	6.97	IMO Tier III
	DF8300ZC14	DF8300ZC5	1765/2400	600	1.64	7.60	IMO Tier III
	DF8300ZC16	DF8300ZC17	1838/2500	630	1.63	7.98	IMO Tier III
	DF8300ZC18	DF8300ZC19	1912/2600	650	1.64	8.23	IMO Tier III
	DF8300ZC20	DF8300ZC21	2000/2720	720	1.55	9.12	IMO Tier III
	DF8300ZC22	DF8300ZC23	2100/2856	720	1.63	9.12	IMO Tier III
	DF8300ZC24	DF8300ZC25	2206/3000	750	1.64	9.50	IMO Tier III

Remark: Product parameters and model portfolio are for reference only. Please contact the relevant personnel for official information on delivery time. The delivery scope for each model engine shall be performed as per the corresponding technical files.

Outline