Mitsubishi S16R-PTA vs Weichai 16M33D1580E310
The Mitsubishi S16R-PTA and Weichai 16M33D1580E310 are both diesel generator engines in a similar power class. Both are rated at roughly 1,801 kVA. Displacement is 65.37 L versus 52.8 L. The table below compares their full specifications side by side.
| Specification | Mitsubishi S16R-PTA | Weichai 16M33D1580E310 |
|---|---|---|
| Headline rating | 1,823 kVA | 1,778 kVA |
| Standby (50 Hz) | 1,458 kWe | 1,422 kWe |
| Prime (50 Hz) | 1,332 kWe | 1,287 kWe |
| Standby (60 Hz) | 1,575 kWe | 1,512 kWe |
| Prime (60 Hz) | 1,431 kWe | 1,377 kWe |
| Displacement | 65.37 L | 52.8 L |
| Configuration | V16 | V16 |
| Cylinders | 16 | 16 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | China National Stage III / Unregulated |
| Dry weight | — | — |
| Origin | Japan | China |