Product portfolio
| 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 |
| WP10.5HNG350E62 | 10.52 | 4 | 257/1900 | 1500/1100-1600 | ≤195 | Equivalent combustion + EGR + TWC | tractors dump trucks |
| WP10.5HNG390E62 | 10.52 | 4 | 287/1900 | 1800/1100-1400 | ≤195 | Equivalent combustion + EGR + TWC | tractors dump trucks |
| WP10.5HNG410E62 | 10.52 | 4 | 301/1900 | 1950/1100-1300 | ≤195 | Equivalent combustion + EGR + TWC | tractors dump trucks |
Product advantage
highly reliable
- Emission requirements: Euro VI emissions.
- Power: High power, high torque (and low speed torque).
- Economy: Powertrain system optimized low fuel consumption; Low speed, high mechanical efficiency, low fuel consumption.
- Comfort: Vehicle NVH custom development, low noise, low vibration.
Safe and Reliability
- Reduce the speed of moving parts and extend the movement time.
- Reduce friction wear per unit time.
- Extend the life of crankshaft flywheel train and gear train.
- Engine B10 life exceeded 800,000 km.
Economy
- Increase engine speed, external characteristics of maximum torque.
- The speed ratio of the transmission system is reduced and the transmission efficiency is improved.
- Improve driver shift regularity and reduce fuel consumption.
- The engine body saves 5 % energy, and the whole vehicle saves 10 % energy.
Comfort
- Avoid the high frequency torsional vibration area of the engine.
- Reduced engine noise 2 dB (A).





































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