Product portfolio A
Model | Prime Power/Speed (kW/rpm) |
Displacement (L) |
Emission Standards | Number of valves | Speed Regulation Mode | Engine Type |
WP4.1D66E310 | 60/1500 | 4.087 | China non-road Stage Ⅲ | 2 | ECU | Inline 4-cylinder, four-stroke engine |
WP4.1D84E310 | 74.5/1500 | 4.087 | China non-road Stage Ⅲ | 2 | ECU | Inline 4-cylinder, four-stroke engine |
WP4.1D105E310 | 96/1500 | 4.087 | China non-road Stage Ⅲ | 2 | ECU | Inline 4-cylinder, four-stroke engine |
Product spectrum B
model | Displacement (L) |
Number of valves per cylinder |
Rated power/speed (kWm/rpm) |
Maximum torque/speed (N · m/rpm) |
External characteristic minimum fuel consumption g/(kW·h) | Technical route | Suitable models | |
WP4.1D66E310 | 4.087 | 2 | 60/1500 | – | 199 | Electronically controlled high pressure common rail | 50kWe generator set | |
WP4.1D84E310 | 4.087 | 2 | 74.5/1500 | – | 196 | Electronically controlled high pressure common rail | 60kWe generator set | |
WP4.1D105E310 | 4.087 | 2 | 96/1500 | – | 206 | Electronically controlled high pressure common rail | 80kWe generator set |
Product advantage
The fuel system
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- High injection pressure, large engine power, good fuel atomization, excellent economy, for the development of the generator set working conditions of the special electronic control function, can meet a variety of control and speed regulation needs.
Air intake system
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- The use of high efficiency supercharger, more full air intake, more efficient combustion.
Harshness (NVH) optimal performance
- Using combustion preinjection technology and high precision meshing gear train, the engine vibration noise is low.
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