IMO TIER II
IMO TIER III
V-type 12
12AYL
- Rated Output (kWe)
- 880, 1000
- Rated Speed 50hz (min -1)
- 1500
- Rated Speed 60hz (min -1)
- 1800
- No of cylinders
- V12
- Bore x Stroke - MM
- 155
- Bore x Stroke - MM
- 180
Yanmar 12AYL • Overview and Specifications
| engine model | 50 Hz – 1500 min-1 | 60 Hz – 1800 min-1 |
| kWe | ||
| 12AYL-WET | 880 | 1000 |
| 12AYL-WET | ||
| Type | Vertical, Water-cooled, 4-stroke diesel | |
| Number of cylinders | V-type 12 | |
| Cylinder bore (mm) | 155 | |
| Piston stroke (mm) | 180 | |
| Continuous rated output kW (PS) | 950 (1290) | 1073 (1459) |
| Generator Capacity kWe (kVa) * | 880 (1100) | 1000 (1250) |
| Engine speed min-1 | 1500 | 1800 |
| Combustion system | Direct injection | |
| Starting system | Electric starting or air-motor starting | |
| Dry weight (kg) | 4950 | |
| Total weight Genset (kg) | 9300 | |
– The generator capacity will vary according to actual generator efficiency.
– The dry weight may differ depending on the specifications and attached accessories.
Yanmar 12AYL • Dimensions & Performance Curves
| A | A2 | B | C | D | E | F | G | |
| 12AYL-WET | 4155.2 | 2647.4 | 1655 | 2016 | 3500 | 1867 | 865.5 | 995 |
* Minimum height for removing the piston (not including the dimension for the bolt fitting to the piston).
– Depending on the specifications or options, your model may differ slightly from the one in the photograph and outline.
* Specifications and/or images are subject to change without prior notice due to enhancements or other factors.
Questions and Support
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