Manufacturer-documented fuel consumption for 11 1750–1755 kW Diesel generator sets — median 112.01 gal/h at full load, 64.99 gal/h at half load.
Compare 1750–1755 kW Diesel generator specs side-by-side →
| Model | kW | gal/h @ 50% | gal/h @ 100% | Tank (L) | Runtime @ 50% (h) |
|---|---|---|---|---|---|
| Caterpillar 3516 TA | 1750 | 67.76 | 124.16 | — | — |
| Cummins/Onan 1750DQKAA | 1750 | 64.99 | 112.01 | — | — |
| Cummins/Onan C1750D6E | 1750 | 68.00 | 127.99 | — | — |
| Cummins/Onan DQKAA | 1750 | 64.99 | 112.01 | — | — |
| Cummins/Onan DQKAD | 1750 | 72.54 | 36.72 | — | — |
| Cummins/Onan DQKB | 1750 | 59.70 | 98.54 | — | — |
| Kohler 1750ROZD-4 | 1750 | 10.17 | 19.79 | — | — |
| Kohler GMKD1750 | 1750 | 62.61 | 112.80 | 5863 | 24.7 |
| MTU 12V4000 DS1750 | 1750 | 1.37 | 2.62 | — | — |
| SDMO EXEL 2 X 1750 UC | 1750 | — | 8.51 | — | — |
| SDMO XS 1750 UC | 1750 | — | 264.17 | 1000 | — |
Figures from each model’s own manufacturer documentation (spec sheets and manuals); runtime = documented tank capacity ÷ consumption at 50% load. Verify against the datasheet for your exact configuration.
Across 11 models with manufacturer data, full-load consumption runs 2.62–264.17 gal/h (median 112.01); at 50% load the median is 64.99 gal/h.
At 50% load, documented tank sizes give 24.7–24.7 hours (median 24.7 h) across 1 models.