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Cummins NTAA855-G7A Diesel Engine for Generator Set
Cummins NTAA855-G7A Diesel Engine for Generator Set
| General Information of Cummins NTAA855-G7A Diesel Engine for Generator Set | |
| Engine Model | Cummins NTAA855-G7A |
| Engine Type | 4 Stroke, In-line, 6 Cylinder |
| Displacement | 14L |
| Bore*Stroke(mm) | 140*152 |
| Dry Weight(fan to flywheel engine) | 1270KG |
| Wet Weight(fan to flywheel engine) | 1320 KG |
| Center of Gravity from Rear Face of Flywheel Housing | 704 mm |
| Center of Gravity Above Crankshaft Centerline | 140 mm |
| Technical Specification of Cummins NTAA855-G7A Diesel Engine for Generator Set | |
| Aspiration | Turbocharged, Air-Air Aftercooled |
| Fuel System | PT Pump Direct Injection |
| Coolant Capacity, Engine Only | 20.8 L |
| Oil Pan Capacity-Low/High | 28.4/36 L |
| Idle speed | 575-650 RPM |
| Maximum No-Load Governed Speed | 1800 RPM |
| Maximum Overspeed Capability | 2700 RPM |
| Frictional loss power/rated output | 22 KW |
| Compression ratio | 14.0:1 |
| Piston Speed | 7.62 m/sec |
| Firing Order | 1-5-3-6-2-4 |
| Performance Data of Cummins NTAA855-G7A Diesel Engine for Generator Set | |
| Rated Output/Speed | |
| Standby Output/Speed | 407KW/545HP/1500RPM |
| Torque/Rated Output | |
| Torque/Standby Output | 2591N.m/1500RPM |
| Fuel Consumption/Rated Output | |
| Fuel Consumption/Standby output | 108 L/h |
| As optional of Cummins NTAA855-G7A Diesel Engine for Generator Set | |
| Control Panel | As optional |
Curves shown above represent gross engine performance capabilities obtained and corrected in accordance with GB/T18297.
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