High Fuel Efficiency: 20% fewer oil consumption than other competitive products.
Compacted Yet Durable And Dependable Engine: 6B series engine contains up to 40% fewer parts than competitive engines in its class.This results in a better power-to-weight ration,a less chance of failure and lower repair cost.
Advanced design and manufacturing: Make the engine delivers superior performance and lower cost than competitive engines.
Excellent cold start performance: With improved 6.6 KW starter and intake air heater.
Cummins 6BT5.9-C120 Engine for Construction Machinery
| General data of Cummins 6BT5.9-C120 Construction Machinery Engine | |
| Engine Model | Cummins 6BT5.9-C120 |
| Type | 6 cylinder in line |
| Displacement | 5.9 L |
| Bore&Stroke | 102×120 mm |
| Dry Weight | 432 KG |
| Dimension(L*W*H) | 1026*699*912 (mm) |
| Center of gravity from front face of block | 391 mm |
| Center of gravity above crankshaft centerline | 140 mm |
| Performance Date of Cummins 6BT5.9-C120 Construction Machinery Engine | |
| Rated Output | 87KW/120HP |
| Rated Speed | 2200RPM |
| Max Torque/Speed | 436N.m/1500RPM |
| Torque/Rated Speed | 406N.m/2200RPM |
| Minimum Fuel Consumption/speed | 217g/KW.h/1600RPM |
| Maximum Fuel Consumption/speed | 242g/KW.h/800RPM |
| Fuel Consumption/rated speed | 225g/KW.h/2200RPM |
| Technical data of Cummins 6BT5.9-C120 Construction Machinery Engine | |
| Aspiration | Turbocharged |
| Fuel System | A Pump/RSV Governor Regulation 8% |
| Coolant capacity-engine only | 9.9 litre |
| Minimum Idle speed | 750 RPM |
| Maximum Speed(10% rated load) | 2360 RPM |
| Compression ratio | 16.8:1 |
| Piston Speed | |
| Firing Order | 1-5-3-6-2-4 |
The above is general technicial information of Cummins 6BT5.9-C120 industrial application Engine. It is also for us to supply the Cummins 6BT5.9-C120 genuine parts and 6BT5.9-C120 engine power pack
