4500kw Dn8340 Series Large Power Low Speed Marine Diesel Engine

• After-sales Service: Provide Technical Support
• Warranty: 12months
• Ignition Mode: Compression-Ignition
• Model NO.: DN8340ZC/1
• Speed: Low Speed
• Cooling Cylinder: Water-Cooled
• Intake Pressure Impulse: Supercharged
• Piston Movement: Reciprocating
• Fuel: Diesel or Hfo
• Number of Strokes: Four-Stroke
• Cylinder Arrangement Form: L
• Number of Cylinders: 8-Cylinder
• Type: External Combustion Engine
• Cylinder No.: 8
• Rated Speed(R/Min): 650
• Bore X Stroke (mm): 340 X 450
• Rated Output(Kw): 4500
• Starting Method: Compressed Air Start
• Net Weight(Kg): 48000
• Overall Dimension(Lxbxh): 6820 X 1950 X 3850(mm)
• Transport Package: Engine Power: 4500kw
• Specification: CE& ISO 9001 CCS CQC ISO 8528
• Trademark: AVESPEED
• Origin: Beijing, China
• Production Capacity: 300 Sets/Month

Product Description

4500kw large power low speed marine diesel engine

The Characteristics of DN8330/DN8340 Marine Diesel Engines:

1. Meet with: ISO3046, ISO8178
2. Main application: Ocean fishing vessels, tugboats/oil tankers, container ships, passenger and cargo ships, engineering vessels
3. Low fuel consumption, high capacity of loading, reliable running, convenient operation, HFO capability
4. The engine block is of gantry box structure, form an integrity with underslung crankshaft to reduce vibration.
5. The crankshaft is high quality steel alloy integral full grain die forging, designed with counterweight for each cylinder, manufactured with complete machining technics, dynamic equilibrium inspection is taken to avoid crank unbalancing.

Payment term and delivery term

1. Delivery Time: 20 working days
2. Period of Validity: In 30days
3. Packing: Foam plate packaging/ wooden case packing
4. Terms of Payment: 30% of the total amount prepaid as front money after the contract, 70% of the total amount paid before delivery.
5. Delivery term: FOB Shanghai
6. Warranty: 12 months or 1000 running hours since discharge of the goods at buyer's place.

Item	Technical specifications
Model	DN8330ZC/1	DN8330ZC2/3	DN8330ZC4/5	DN8340ZC/1		DN8340ZC2/3	DN8340ZC4/5
Type	In-line,4-Stroke,Water Cooling, Direct Injection, Turbocharged intercooling, Irreversible
Cylinder No.	8			8
Rated Output(kW)	3310	4045	3676	4500		4410	4045
Rated Speed(r/min)	620	650	650	650		650	620
Bore x Stroke (mm)	330 x 450			340 x 450
Meal Effective Pressure (MPa)	2.08	2.43	2.2	2.54	2.49		2.40
Fuel Oil Consumption(g/kW.h)	≤186 +5%			≤186 +5%
Lube Oil Consumption(g/kW.h)	≤1.00			≤1.00
Fire Order	CW:1-4-7-6-8-5-2-3    CCW: 1-3-2-5-8-6-7-4			CW:1-4-7-6-8-5-2-3    CCW: 1-3-2-5-8-6-7-4
Starting Method	Compressed air start			Compressed air start
Starting Air Pressure(MPa)	1.2-3.0			1.2-3.0
Piston Lifting Height(mm)	2400			2400
Operation Method	Handle operation			Handle operation
Overall Dimension(LXBXH)	6620 x 2250 x 3980(mm)			6820 x 1950 x 3850(mm)
Net Weight(kg)	48000			48000