Caterpillar C175-20 vs Weichai 16M55D3600E310
The Caterpillar C175-20 and Weichai 16M55D3600E310 are both diesel generator engines in a similar power class. Both are rated at roughly 3,975 kVA. Displacement is 107 L versus 88 L. The table below compares their full specifications side by side.
| Specification | Caterpillar C175-20 | Weichai 16M55D3600E310 |
|---|---|---|
| Headline rating | 3,900 kVA | 4,050 kVA |
| Standby (50 Hz) | 3,120 kWe | 3,240 kWe |
| Prime (50 Hz) | 2,800 kWe | 2,970 kWe |
| Standby (60 Hz) | 3,900 kWe | 3,240 kWe |
| Prime (60 Hz) | 3,500 kWe | 2,970 kWe |
| Displacement | 107 L | 88 L |
| Configuration | V20 | V16 |
| Cylinders | 20 | 16 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | U.S. EPA Stationary | China National Stage III / Unregulated |
| Dry weight | — | — |
| Origin | United States | China |