Manufacturer-documented fuel consumption for 29 60–65 kW Diesel generator sets — median 4.23 gal/h at full load, 2.64 gal/h at half load.
Compare 60–65 kW Diesel generator specs side-by-side →
| Model | kW | gal/h @ 50% | gal/h @ 100% | Tank (L) | Runtime @ 50% (h) |
|---|---|---|---|---|---|
| Atlas Copco QAS 70 ID T4 | 60 | 0.67 | 1.04 | 140 | 55.1 |
| Caterpillar D60 GC | 60 | 8.61 | 14.90 | — | — |
| Cummins/Onan 4BTAA3.3-G7 | 60 | — | 4.23 | — | — |
| Cummins/Onan 60 DGCB | 60 | — | 2.40 | — | — |
| Cummins/Onan 60 DSFAD | 60 | 10.04 | 2.40 | — | — |
| Cummins/Onan 60.0 DYA 15R | 60 | — | 1.27 | — | — |
| Cummins/Onan C60 D6 | 60 | — | 2.20 | — | — |
| Cummins/Onan C60D6R | 60 | — | 1.59 | — | — |
| Cummins/Onan DGCB | 60 | 2.64 | 1.16 | 80 | 8.0 |
| Cummins/Onan DYA 60.0 | 60 | — | 4.81 | — | — |
| Generac SD060 | 60 | 1.40 | 0.95 | 300 | 56.6 |
| Kohler 60REOZK | 60 | 2.32 | 4.36 | — | — |
| Laborde Products LPI-REP-60 | 60 | 2.72 | 4.60 | — | — |
| MTU 4R0113 DS60 | 60 | 1.37 | 2.62 | — | — |
| MTU MTU 4R0113 DS60 | 60 | 1.37 | 2.62 | — | — |
| Northern Lights M1064T2 | 60 | — | 2.30 | — | — |
| SDMO J60UCM | 60 | 2.77 | 5.02 | — | — |
| SDMO JS60UC | 60 | 2.77 | 5.02 | — | — |
| Olympian GEP77 | 62 | — | 4.68 | 176 | — |
| Solé Diesel SDZ-109 | 62 | 2.69 | 5.26 | — | — |
| Kohler 60REOZJ | 62 | 2.51 | 4.36 | — | — |
| MQ Power DCA70SSJU4F | 62 | 2.70 | 4.62 | 75 | 7.3 |
| MQ Power DCA70USI | 62 | 2.14 | 4.07 | 751 | 92.7 |
| MQ Power DCA70USI3CAN | 62 | 2.14 | 4.07 | 390 | 48.1 |
| Power House PHD5A T | 62 | 58.65 | — | — | — |
| SDMO J 77 K | 62 | — | 4.23 | 180 | — |
| Cummins/Onan C80 D5 | 64 | — | 5.73 | 250 | — |
| FG Wilson P88-1 | 64 | 2.51 | 4.76 | — | — |
| FG Wilson P88-2 | 64 | 5.49 | 5.20 | — | — |
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 28 models with manufacturer data, full-load consumption runs 0.95–14.90 gal/h (median 4.23); at 50% load the median is 2.64 gal/h.
At 50% load, documented tank sizes give 7.3–92.7 hours (median 51.6 h) across 6 models.