CSI Ningdong DF300 Series Marine Dual Fuel Engine-Marine engine-Yangzhou Taikang Power Technology Co., Ltd.

CSI Ningdong DF300 Series Marine Dual Fuel Engine

Marine engine products include diesel engines, dual-fuel engines and pure gas engines. Diesel engine main production models include N170, N210, NL210, DF210G, N230, N300, NL300, G300, GN320, DN320, DN330, DN340, NL340, NL340CR, NV32/40 series, power range from 184~9000KW, In line with the International Maritime Organization (IMO) Tier II, (IMO) Tier II I (plus SCR exhaust treatment device), GB15097 Marine diesel engine one, two stage emissions requirements, dual-fuel, pure gas products can be covered by a full range, It is widely used in fishing boats, inland and coastal transport ships, engineering vessels, ro-ro ships and various merchant ships as the main propulsion power and auxiliary machinery. The products can provide customized services according to the actual use conditions and needs of users, and can also be equipped with complete sets of equipment such as gear boxes, couplings and alarm protection devices according to user needs.

Standard and Optional Parts

Cooler: shell-and-tube heat exchanger (standard), plate heat exchanger (optional)

Turning gear: manual (standard), motor-driven (optional)

Governor: hydraulic governor (standard), E-H governor, electronic governor (optional)

Silencer: optional

Exhaust expansion joint: optional

CONTACT

Related Products

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.