Caterpillar G3412C vs Doosan GV180TI
The Caterpillar G3412C and Doosan GV180TI are both natural gas generator engines in a similar power class. The Caterpillar G3412C is the higher-output unit (468 kVA vs 444 kVA). Displacement is 27 L versus 18.3 L. The table below compares their full specifications side by side.
| Specification | Caterpillar G3412C | Doosan GV180TI |
|---|---|---|
| Headline rating | 468 kVA | 444 kVA |
| Standby (50 Hz) | — | — |
| Prime (50 Hz) | 374 kWe | 355 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | 423 kWe | — |
| Displacement | 27 L | 18.3 L |
| Configuration | V12 | V10 |
| Cylinders | 12 | 10 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 RPM |
| Fuel | Natural Gas | Natural Gas |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | U.S. EPA Stationary | Unregulated |
| Dry weight | — | — |
| Origin | United States | South Korea |