Daihatsu 6DK-36e vs Googol QTAA20V-EG3600
The Daihatsu 6DK-36e and Googol QTAA20V-EG3600 are both diesel generator engines in a similar power class. Both are rated at roughly 4,175 kVA. Displacement is 293 L versus 107.5 L. The table below compares their full specifications side by side.
| Specification | Daihatsu 6DK-36e | Googol QTAA20V-EG3600 |
|---|---|---|
| Headline rating | 4,225 kVA | 4,125 kVA |
| Standby (50 Hz) | 3,380 kWe | 3,300 kWe |
| Prime (50 Hz) | 3,109.6 kWe | 3,000 kWe |
| Standby (60 Hz) | — | — |
| Prime (60 Hz) | — | — |
| Displacement | 293 L | 107.5 L |
| Configuration | L6 | V20 |
| Cylinders | 6 | 20 |
| Rated speed | 600 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Air-Air |
| Emissions | Unregulated | China National Stage III / Unregulated |
| Dry weight | — | 7550 kg |
| Origin | Japan | China |
Choosing between Daihatsu 6DK-36e and Googol QTAA20V-EG3600
Use this comparison as an engineering shortlist, then confirm the complete generator package against load profile, voltage, 50/60 Hz frequency, duty class, emissions rules, cooling margin, altitude, ambient temperature, enclosure design, controller features, and alternator sizing. The Daihatsu 6DK-36e has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.