Yanmar 6n330/8n330 Series Marine Diesel Engines with Capacity 2207kw-3310kw/620rpm

• After-sales Service: Provide Technical Support
• Warranty: 12months
• Ignition Mode: Ignition
• Model NO.: 6N330-EW/8N330-SW
• Speed: Low Speed
• Cooling Cylinder: Water-Cooled
• Intake Pressure Impulse: Naturally Aspirated
• Piston Movement: Reciprocating
• Fuel: Diesel Engine
• Number of Strokes: Four-Stroke
• Cylinder Arrangement Form: H
• Number of Cylinders: 6-Cylinder
• Type: External Combustion Engine
• Key Word: Marine Diesel Engine
• Model: 6n330-Ew
• No. of Cylinders: 6
• Bore/Stroke (Mm): 330/440
• Displace-Ment: 226
• Rated Power(Kw): 2574
• Rated Power(HP): 3500
• Rated Speed(Rpm): 640
• Sfc (G/Kw.H): 190
• Dimension(Lxwxh) (Mm): 5761.7*2442*3867
• Transport Package: Woodcase
• Specification: 3500HP-4500HP
• Trademark: AVESPEED
• Origin: China
• Production Capacity: 1500/Year

Product Description

Yanmar 6N330/8N330 series marine diesel engines(3000Hp-3500Hp)
 

Yanmar Main Engine introduction:

1) The N330 series diesel engine and main accessories accords with the relative nation standard, standard, 
shipping criterion AVESPEED enterprise standard (use the Japan Yanmar technology). 
The NOX exhaust according to the IMO waste gas 
exhaustion standard.The diesel engine demand approbation through ship class agency.

2)Type: In-line, 4-stroke, direct injection, exhaust gas turbo charger, air cooler, 
closed water cooling, exhaust back pressure: ≤ 3.5kPa

3)The skid bed test uses 0# diesel oil, fuel consumption: 190(+3%)g/kW. H.
The fuel consumption does not include the consumption of lubricating oil pump, fuel transfer pump, 
and water pump when the manufactory tests.

4)The type of diesel oil:
Solar oil: The diesel engine can use 0# \10# diesel oil according to GB252-1994, where the ambient temperature not lower than 0&ºC; The diesel engine can use -10#diesel oil where the ambient temperature lower than 0ºC

NOTE:adopts unique PT supply electronic governed systemlow oil consumption flat fuel curve24V DC motor 30A direct charger

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Product packages:
Export wooden case (standard) or Plywood case (optional)
Specifications of YANMAR ENGINE

Model	6N330-EW	6N330-SW	6N330-UW	8N330-UW	8N330-SW	8N330-EW
No. of cylinders	6			8
Bore/stroke (mm)	330/440
Displace-ment (cm³)	226			301
Rated power (kW)	2574	2427	2207	2942	3163	3310
Rated power (HP)	3500	3300	3000	4000	4300	4500
Rated speed (rpm)	620
max.power (kW)	2831.4	2669.7	2427.7	3236.2	3479.3	3641
max.power (HP)	3850	3630	3300	4400	4730	4950
max.speed (rpm)	640
Idle speed (r/min)	248
max.Torque at r/min	43613	41122	37394	49848	53592	56083
SFC (g/kW.h)	190
Starting method	Air
Dry weight (kg)	34450			43000
Dimension (LxWxH) (mm)	5761.7*2442*3867			6801.7*1977*3556.5
First Overhaul period (h)	25000
Highest released duty class	TII