J.I. Case 990 Tests
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Note: the J.I. Case model 990 is the same as the David Brown 990 Selectamatic. The following data is from the 990 Selectamatic listing. |
| Nebraska Tractor Test 1144 | |||
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| Nebraska Tractor Test 1144 | |
| Diesel 12-speed 2WD September 17 - October 1, 1973 Link: Nebraska Tractor Test 1144 file | |
| PTO performance | |
| Power at rated engine speed | 53.77 hp 40.1 kW |
| Fuel use | 3.5 gal/hour 13.2 l/hour |
| Power at rated PTO speed | 50.48 hp 37.6 kW |
| Fuel use | 3.3 gal/hour 12.5 l/hour |
| Drawbar performance | |
| Max power | 45.68 hp 34.1 kW |
| Fuel use | 3.4 gal/hour 12.9 l/hour |
| Max pull | 7,335 lbs 3327 kg |
| Page information | |
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| Email: Peter@TractorData.com | |
| Updated on October 10, 2014 |