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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 4BT3.9-C80 Engine for Construction machinery
|General data of Cummins 4BT3.9-C80 Construction Machinery Engine|
|Engine Model||Cummins 4BT3.9-C80|
|Type||4 cylinder in line|
|Dry Weight||338 KG|
|Center of gravity from front face of block||262 mm|
|Center of gravity above crankshaft centerline||160 mm|
|Performance Date of Cummins 4BT3.9-C80 Construction Machinery Engine|
|Minimum Fuel Consumption/speed||225g/KW.h/1500RPM|
|Maximum Fuel Consumption/speed||271g/KW.h/1000RPM|
|Fuel Consumption/rated speed||249g/KW.h/1000RPM|
|Technical data of Cummins 4BT3.9-C80 Construction Machinery Engine|
|Fuel System||A Pump/RSV Governor Regulation 8%|
|Coolant capacity-engine only||7.9 litre|
|Minimum Idle speed||750 RPM|
|Maximum Speed(10% rated load)||2200 RPM|
The above is general technicial information of Cummins 4BT3.9-C80 industrial application Engine. It is also for us to supply the Cummins 4BT3.9-C80 genuine parts and 4BT3.9-C80 engine power unit