| Company produc |
 |
Cummins marine engine |
 4BT,6BT,6CT,6LT
NT855,K19,K38,K50
|
|
Cummins industrial engine |
4BT,6BT,6CT,6LT
M11,NT855,K19,K38,K50
QSB,QSD,ISL,ISM....
|
|
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
|
|
DEUTZ industrial engine |
|
|
|
DEUTZ marine engine |
|
|
|
Yuchai diesel engine |
|
|
|
|
 |
|
|
Detailed information |
| Cummins NT855-M250 Marine Engine |
|
|
|
 The product description
|
| General data of Cummins NT855-M250 Marine Propulsion Engine |
| Engine Model |
Cummins NT855-M250 |
| Type |
6 cylinder in line |
| Rating Type |
Continuous |
| Displacement |
14 L |
| Bore&Stroke |
140×152 mm |
| Weight (Dry) - Engine Only |
1270 KG |
| Weight (Dry) - Engine With HeatexchangerSystem |
1380 KG |
|
|
| Technical data of Cummins NT855-M250 Marine Propulsion Engine |
| Aspiration |
Turbocharged |
| Fuel System |
PT Pump |
| Coolant Flow to Engine Heat Exchanger |
234 l/min |
| Minimum Idle speed Setting |
575-675 RPM |
| High Idle Speed Range |
1962-2106 RPM |
| Normal Idle Speed Variation |
50 RPM |
| Compression ratio |
14.5:1 |
| Piston Speed |
9.1 m/sec |
| Firing Order |
1-5-3-6-2-4 |
|
|
| Performance Date of Cummins NT855-M250 Marine Propulsion Engine |
| Rated Output/Speed |
187KW/250HP/1800RPM |
| Max torque/Speed |
|
| Brake Mean Effective Pressure |
890 KPa |
| Fuel Consumption/rated speed |
46 l/hr |
| Approximate Fuel Flow to Pump |
138 l/hr | |
|
 |
Return
Previous：
Cummins NT855-M240 Marine Engine
Next：
Cummins NT855-M270 Marine Engine
|
| Clicks：1243 Entry time：2017/8/2 【Print this page】 【close】 |
|
|
|
|
