CUMMINS 4BT Series Diesel Engine For Construction Application ● High Fuel Efficiency: 20% fewer oil consumption than other competitive products.
● The Turbocharger With Wastegated Design: Optimizes operation across the torque curve resulting in excellent low-end torque.
● Compacted Yet Durable And Dependable Engine: 4B 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: Optional assistant cold starter with improved 6KW starter and intake air heater. ● Excellent performance and advantage: Adopt advanced design to achieve higher horsepower and lower weight,horsepower per liter reached 24.9 KW/L.
CUMMINS 4BT Series Diesel Engine For Construction Application | |||||
Engine Model | Advertised Power/Speed(kW/r/min) | Peak Torque/Speed(N.m/r/min) | Idle Speed(r/min) | Max.Noload Governed Speed(r/min) | Aspiration |
| 4BT3.9-C80 | 60/2000 | 330/1500 | 750 | 2200 | Turbocharged |
| 4BT3.9-C100 | 75/2400 | 330/1500 | 750 | 2600 | Turbocharged |
| 4BT3.9-C105 | 77/2800 | 330/1500 | 750 | 3200 | Turbocharged |
| 4BTA3.9-C110 | 82/2200 | 460/1400 | 750 | 2400 | Turbocharged & Aftercooled |
| 4BTA3.9-C125 | 93/2200 | 475/1500 | 750 | 2400 | Turbocharged & Aftercooled |
| 4BTA3.9-C130 | 97/2500 | 475/1500 | 750 | 2800 | Turbocharged & Aftercooled |

