| 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
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|
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 4BTA3.9-GM47 Auxiliary Engine |
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 The product description
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| General data of Cummins 4BTA3.9-GM47 Marine Auxiliary Engine |
| Engine Model |
Cummins 4BTA3.9-GM47 |
| Type |
4 cylinder in line |
| Displacement |
3.9 L |
| Bore&Stroke |
102×120 mm |
| Dry Weight |
338 KG |
| Dimension(L*W*H) |
867*544*988 (mm) |
| Center of gravity from front face of block |
262 mm |
| Center of gravity above crankshaft centerline |
160 mm |
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| Performance Date of Cummins 4BTA3.9-GM47 Marine Auxiliary Engine |
| Rated Output |
47KW/63HP |
| Standby Output |
52KW/70HP |
| Rated Speed(RPM) |
1500 |
| Frequency(HZ) |
50 |
| Fuel Consumption/rated output |
211 g/KW.h |
| Fuel Consumption/standby output |
213 g/KW.h |
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| Technical data of Cummins 4BTA3.9-GM47 Marine Auxiliary Engine |
| Aspiration |
Turbocharged & Water-Air Intercooled |
| Fuel System |
A Pump/GAC Governor Regulation ≤3% |
| Coolant capacity-engine only |
7.9 litre |
| Idle speed |
950-1050 |
| Compression ratio |
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| Piston Speed |
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| Firing Order |
1-3-4-2 | |
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Cummins 6LTAA8.9-M315 Marine Engine
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Cummins 4BTA3.9-GM65 Auxiliary Engine
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