Energy & power
20M55NG series power generation engines · Weichai
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Specifications
- Power range kW/Ps
- 2770
- Maximum torque speed N·m / r/min
- 19098/1500
- Emission standard
- -
- Product series
- 20M55NG
- Fuel
- natural gas
- Engine type
- V type 20 cylinder, four-stroke engine
- Number of cylinders/number of valves
- 20/4
- Bore size × stroke mm
- 180×215
- Displacement L
- 109.4
- Air intake method
- Pressurized water air cooling
- Compression ratio
- 15:1
- combustion system
- Electronic control
- Engine size (length X width X height) mm
- 4630×1792×2373
- G weight kg
- 14670
Model variants
| Model | Displacement (L) | Number of valves in a single cylinder | Commonly used power/speed (kWm/rpm) | Standby power/speed (kWm/rpm) | Recommended common power of the unit (kWe) | Recommended unit backup power (kWe) | Fuel |
|---|---|---|---|---|---|---|---|
| 20M55D2770E400NG | 109.4 | 4 | 2770 | / | 2500 | / | natural gas |