Caterpillar CG132B-8 vs VMAN DT22
The Caterpillar CG132B-8 and VMAN DT22 are both natural gas generator engines in a similar power class. Both are rated at roughly 500 kVA. Displacement is 17.5 L versus 22.61 L. The table below compares their full specifications side by side.
| Specification | Caterpillar CG132B-8 | VMAN DT22 |
|---|---|---|
| Headline rating | 500 kVA | 500 kVA |
| Standby (50 Hz) | — | — |
| Prime (50 Hz) | 400 kWe | 400 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | 400 kWe | — |
| Displacement | 17.5 L | 22.61 L |
| Configuration | V8 | V12 |
| Cylinders | 8 | 12 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 RPM |
| Fuel | Natural Gas | Natural Gas |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | Unregulated |
| Dry weight | — | — |
| Origin | Germany | China |