Energy & power
4M12 series power generation engines (EU StageV)
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Specifications
- Power range kW/Ps
- 123-140/165-188
- Maximum torque speed N·m / r/min
- 891/1500
- Emission standard
- EU StageV
- Product series
- 4M12
- Fuel
- Diesel
- Engine type
- In-line 4 cylinder, four-stroke engine
- Number of cylinders/number of valves
- 4/4
- Bore size × stroke mm
- 108×125
- Displacement L
- 4.58
- Air intake method
- Turbocharged and intercooled
- Compression ratio
- 17:1
- combustion system
- Electronically controlled high voltage common rail
- Engine size (length X width X height) mm
- 1154×692×1008
- G weight kg
- 480
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) | Technical route |
|---|---|---|---|---|---|---|---|
| 4M12G2D5/S | 4.58 | 4 | 123/1500 | 135/1500 | 100 | 110 | Electronically controlled high voltage common rail |
| 4M12G2D5/S | 4.58 | 4 | 126/1800 | 140/1800 | 110 | 120 | Electronically controlled high voltage common rail |