Energy & power
12M55 gas series power generation engine · Weichai
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Specifications
- Power range kW/Ps
- 1580-1588/2119-2130
- Maximum torque speed N·m / r/min
- 10109/1500
- Emission standard
- -
- Product series
- 12M55 Gas
- Fuel
- Natural gas/associated gas
- Engine type
- V type 12 cylinder, four-stroke engine
- Number of cylinders/number of valves
- 12/4
- Bore size × stroke mm
- 180×215
- Displacement L
- 65.65
- Air intake method
- Pressurized water air cooling
- Compression ratio
- 12:1
- combustion system
- Electronic control
- Engine size (length X width X height) mm
- 2978×1794×2798
- G weight kg
- 9600
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 |
|---|---|---|---|---|---|---|---|
| 12M55D1588A0NG | 65.65 | 4 | 1588/1500 | / | 1400 | / | natural gas |
| 12M55D1580A0AG | 65.65 | 4 | 1580/1500 | / | 1400 | / | associated gas |