Features And Benefits
Full-Authority Electronic Controls ¨C Optimize engine performance and provide seamless integration with other components, advanced diagnostics, plus a complete set of programming options.
¡ñ Stronger power
being in the lead at home in several indexes, such as average effective pressure, performance & torque per liter etc., powerful grade-ability and better acceleration characteristic.
¡ñ Lower fuel & oil consumption
Lower fuel & oil consumption, fuel consumption at full load ¡Ü203g/kW.h£»oil-fuel ratio in the bench test is lower than 0.2% which is at the lead of small-sized engines.
¡ñ Comfort
Smaller vibration, lower noise
¡ñ Reliability
The machine is developed by using the mechanical development program of FEV company, Germany, and featured by better reliability and longer service life. Under normal operation & maintenance conditions its mileage for the first overhaul may be more than 500000 kilometers.
¡ñ Environmental protection
Up to Euro-II or Euro-III standard of emission
¡ñ Easier maintenance
Wet cylinder liner structure, one cylinder head for four cylinders, better approachability, easier maintenance.
¡ñ Better applicability
It can be used for medium- or high-grade light-duty trucks, 6 meter bus and truck¡¢SUV¡¢minibus and so on.
Main Technical Parameters
Model | YC4FB90-30 | YC4FB100-30 | YC4F90-30 | YC4F100-30 | YC4F115-30 | YC4FA115-30 | YC4FA120-30 | YC4FA130-30 |
Type | Vertical, in-line, water-cooled, 4 stroke |
No. of Cylinders | 4 |
Displacement£¨L£© | 2£®488 | 2£®66 | 2£®982 |
Intake way | Turbo-charging & inter-cooling |
Rated power/speed£¨kW/ r/min£© | 65/3600 | 75/3600 | 66/3400 | 75/3200 | 85/3200 | 85/3200 | 88/2800 | 95/3200 |
Max. torque/speed
£¨N¡¤m/ r/min£© | 210/1800¡«2400 | 245/1800¡«2400 | 210/¡Ü2200 | 270/¡Ü2200 | 285/¡Ü2200 | 300/1600¡«2400 | 345/1600¡«1800 | 345/1600¡«2400 |
Min. fuel consumption at full load£¨g/kW¡¤h£© | ¡Ü205 |
Noise£¨ISO 3744£©dB(A) | ¡Ü95 |
Emission£¨TAS£© | Euro-III |
Net mass£¨kg£© | 320 |
Application | 6 meter mid-bus and truck¡¢SUV¡¢minibus and so on |
| Model | YC4F90-23 | YC4F90-21 | YC4F90-20 | YC4F100-20 | YC4F115-20 |
Type | Vertical, in-line, water-cooled, 4 stroke |
No. of Cylinders | 4 |
Displacement£¨L£© | 2£®488 | 2£®66 |
Intake way | Turbo-charging | Turbo-charging & inter-cooling |
Rated power/speed£¨kW/ r/min£© | 65/3400 | 66/3200 | 75/3200 | 85/3200 |
Max. torque/speed
£¨N¡¤m/ r/min£© | 220/1900~2200 | 210/1900~2200 | 220/1900~2200 | 245/¡Ü2200 | 300/¡Ü2200 |
Min. fuel consumption at full load£¨g/kW¡¤h£© | ¡Ü205 |
Noise£¨ISO 3744£©dB(A) | ¡Ü95 |
Emission£¨TAS£© | Euro-II |
Net mass£¨kg£© | 320 |
Application | truck¡¢SUV¡¢minibus and so on | 6 meter mid-bus and truck¡¢SUV¡¢minibus and so on |
