12M55 for generator set
12M55 series products have high reliability, good economy, convenient maintenance and good environmental adaptability.
12M55 series products have high reliability, good economy, convenient maintenance and good environmental adaptability.
12M55 is a new generation of high-end engine M55 platform of new products; The power covers 1985-2700kW, which meets the third stage of non-road emission in China, and ADAPTS to 1800-2400kW generator sets.
| Maximum Power | 3242.8 hp2420 kW |
| Minimum Power | 2659.9 hp1985 kW |
| Maximum Torque / Speed | / N·m / r/min |
| Emissions | China non-road Stage Ⅲ |
| Series | 12M55 |
| Fuel | Diesel |
| EngineType | V-type 12-cylinder, four-stroke engine |
| Cylinder Number | 16 |
| Valve Number | 4 |
| Bore | 180 mm |
| Stroke | 215 mm |
| Displacement | 65.65 L |
| Aspiration | Turbocharged and intercooled |
| Compression Ratio | 16.5:1 |
| Combustion System | Electronically controlled high pressure common rail |
| Length | 2958 mm |
| Width | 1544 mm |
| Height | 2616 mm |
| Weight - Net Dry (Basic Operating Engine Without Optional Attachments) | 9550 kg |
Remarks: Product parameters and pictures are for reference only; subject to change without notice.
| Model | Rated Power/ Speed （kW/rpm） |
Maximum Torque / Speed （N·m/rpm） |
Displacement （L） |
Emission | Technique Route | Adaptable Vehicle |
|---|---|---|---|---|---|---|
| - | - | - | - | - | - | - |