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
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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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