| Company produc |
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Cummins marine engine |
 4BT,6BT,6CT,6LT
NT855,K19,K38,K50
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Cummins industrial engine |
4BT,6BT,6CT,6LT
M11,NT855,K19,K38,K50
QSB,QSD,ISL,ISM....
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|
Cummins vehicle engine |
4BT,6BT,6CT,6LT
M11,NT855,K19,K38,K50
|
|
Cummins pump engine |
4BT,6BT,6CT,6LT
M11,NT855,K19,K38,K50
|
|
Cummins generator engine |
4BT,6BT,6CT,6LT
M11,NT855,K19,K38,K50
|
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DEUTZ industrial engine |
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DEUTZ marine engine |
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Yuchai diesel engine |
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Detailed information |
| Cummins NTA855-M450 Marine Engine |
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 The product description
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| General data of Cummins NTA855-M450 Marine Propulsion Engine |
| Engine Model |
Cummins NTA855-M450 |
| Type |
6 cylinder in line |
| Rating Type |
Heavy Duty |
| Displacement |
14 L |
| Bore&Stroke |
140×152 mm |
| Weight (Dry) – Engine Only |
1303 KG |
| Weight (Dry) – Engine With HeatexchangerSystem |
1430 KG |
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| Technical data of Cummins NTA855-M450 Marine Propulsion Engine |
| Aspiration |
Turbocharged/Aftercooled |
| Fuel System |
PT Pump |
| Coolant Flow to Engine Heat Exchanger |
264 l/min |
| Minimum Idle speed Setting |
575-650 RPM |
| High Idle Speed Range |
1962-2106 RPM |
| Normal Idle Speed Variation |
25 RPM |
| Compression ratio |
14.5:1 |
| Piston Speed |
9.1 m/sec |
| Firing Order |
1-5-3-6-2-4 |
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| Performance Date of Cummins NTA855-M450 Marine Propulsion Engine |
| Rated Output/Speed |
336KW/450HP/1800RPM |
| Max torque/Speed |
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| Brake Mean Effective Pressure |
1600 KPa |
| Fuel Consumption/rated speed |
83 l/hr |
| Approximate Fuel Flow to Pump |
249 l/hr | |
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Cummins NTA855-M400 2100RPM Marine Engine
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Cummins NT855-D(M)180 Marine Auxiliary Engine
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