Energy & power
12M33 gas series power generation engine · Weichai
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Specifications
- Power range kW/Ps
- 880-960
- Maximum torque speed N·m / r/min
- 5602-5729/1500
- Emission standard
- -
- Product series
- 12M33BG/12M33NG
- Fuel
- Biogas/natural gas
- Engine type
- V type 12 cylinder, four-stroke engine
- Number of cylinders/number of valves
- 12/4
- Bore size × stroke mm
- 150×185
- Displacement L
- 39.6
- Air intake method
- Pressurized water air cooling
- Compression ratio
- 12.5:1/11:1
- combustion system
- Electronic control
- Engine size (length X width X height) mm
- 2789×1558×1636/2164×1497×1710
- G weight kg
- 4600/3390
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 |
|---|---|---|---|---|---|---|---|
| 12M33D880A0BG | 39.2 | 4 | 880/1500 | / | 800 | / | biogas |
| 12M33D900E310NG | 39.2 | 4 | 900/1500 | / | 800 | / | natural gas |
| 12M33D960A1BG | 39.2 | 4 | 960/1800 | / | 850 | / | biogas |
| 12M33D960E311NG | 39.2 | 4 | 960/1800 | / | 850 | / | natural gas |