Cummins 6BT5.9-G2 vs Kirloskar 6R1080T
The Cummins 6BT5.9-G2 and Kirloskar 6R1080T are both diesel generator engines in a similar power class. Both are rated at roughly 118 kVA. Displacement is 5.9 L versus 6.5 L. The table below compares their full specifications side by side.
| Specification | Cummins 6BT5.9-G2 | Kirloskar 6R1080T |
|---|---|---|
| Headline rating | 118 kVA | 118 kVA |
| Standby (50 Hz) | 94 kWe | 94 kWe |
| Prime (50 Hz) | 75 kWe | 83.9 kWe |
| Standby (60 Hz) | 105 kWe | 99.4 kWe |
| Prime (60 Hz) | 84 kWe | 89.3 kWe |
| Displacement | 5.9 L | 6.5 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | U.S. EPA Tier 2 |
| Dry weight | — | — |
| Origin | China | India |