Product parameters
Mode | Displacement (L) |
Number of valves per cylinder | Rated power/speed (kW/rpm) |
Maximum torque/speed (N·m/rpm) |
Min. fuel consumption on external characteristic curve (g/kW·h) |
Technical route | Application |
WP5NG200E51 | 4.98 | 4 | 143/2100 | 665/1300-1500 | ≤188 | Single point injection + DOC | 7-8m Road bus 8m city bus |
Product advantages
- Emission standard: Euro V.
- Power performance: Improved output torque at low speed and maximum torque and good responsiveness during acceleration and start-up meet the power requirement of the vehicle.
- Economy: The fuel economic zone shifts to the low speed range; squish effect is strengthened and combustion speed is increased; the intelligent ignition coil increases ignition energy, reduces load cycle variation of low-speed part, and reduces fuel consumption. If the rear axle of small speed ratio is used, fuel consumption of the vehicle will be reduced by 2-3m3/100km further.
- Adaptability: Two alternators and the A/C can be arranged at the front end structure to meet the different user requirements.
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