| Nebraska Tractor Test 581 | |||
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| Nebraska Tractor Test 581 | |
| Diesel 6-speed crawler July 9 - 13, 1956 Link: Nebraska Tractor Test 581 file | |
| Belt power (max) | 89.75 hp 66.9 kW |
| Belt fuel use (max) | 6.9 gal/hour 26.1 l/hour |
| Drawbar performance | |
| Max power | 73.8 hp 55.0 kW |
| Max pull | 20468 lbs 9284 kg |
| Gear 1 used for pull test. | |
| Page information | |
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| Updated on September 18, 2023 |