- Product Details
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Quick Details
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Place of Origin:
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Shanghai, China
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Brand Name:
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Doosan
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Dimension(L*W*H):
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1521 x 1243 x 1236mm
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Weight:
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1920kg
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Rated power/speed:
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491KW/1500rpm
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Marketing Type:
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New Product 2021
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Rated powerr/RPM:
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491KW/1500rpm
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MOQ:
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1set
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delivery time:
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7days
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package:
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standard
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Color:
-
Customers' Requirement
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BORE*STROKE:
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128x 142
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Cylinders:
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V12
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Model:
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4AD222TI
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Certification:
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ISO
Quick Details
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Displacement:
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21.9L, 21.9L
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Emission Standard:
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Euro 2
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Power:
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491KW
-
Place of Origin:
-
Shanghai, China
-
Brand Name:
-
Doosan
-
Dimension(L*W*H):
-
1521 x 1243 x 1236mm
-
Weight:
-
1920kg
-
Rated power/speed:
-
491KW/1500rpm
-
Marketing Type:
-
New Product 2021
-
Rated powerr/RPM:
-
491KW/1500rpm
-
MOQ:
-
1set
-
delivery time:
-
7days
-
package:
-
standard
-
Color:
-
Customers' Requirement
-
BORE*STROKE:
-
128x 142
-
Cylinders:
-
V12
-
Model:
-
4AD222TI
-
Certification:
-
ISO
Promotion
Product Description
Hot sale 491kw Water-Cooled 12 Cylinders Doosan 4AD222TI Marine Diesel Engine
The diesel engine has the highest thermal efficiency (engine efficiency) of any practical internal or external combustion engine due to its very high expansion ratio and inherent lean burn which enables heat dissipation by the excess air. A small efficiency loss is also avoided compared to two-stroke non-direct-injection gasoline engines since unburned fuel is not present at valve overlap and therefore no fuel goes directly from the intake/injection to the exhaust. Low-speed diesel engines (as used in ships and other applications where overall engine weight is relatively unimportant) can have a thermal efficiency that exceeds 50%.
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Product name
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Hot sale 491kw Water-Cooled 12 Cylinders Doosan 4AD222TI Marine Diesel Engine
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Displacement
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21.9L
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Bore * Stroke(mm)
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128 x 142
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Max torque (N.m/r/min)
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491(661) @ 1500
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Emission standard
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Tier 2
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Warranty
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1 year
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Delivery
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By sea, by air, by express
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Package
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1, Neutral Packing
2, As customer requirement
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Futures
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1, More rugged and reliable
2 , High torque output hence pulling power is high
3 , Gears are tall
4 , Fuel efficiency is high
5, Service requirement is less frequent
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