Tests
Scroll tables horizontally to view every column.
| Tractor Tests | |
| Test | NTTL 635: gasoline Power-Director 2WD NTTL 636: diesel Power-Director 2WD NTTL 644: LP gas Power-Director 2WD |
| Nebraska Tractor Test 635 | |
| Test details | Gasoline Power-Director 2WD November 14 - 25, 1957 Link: Nebraska Tractor Test 635 file |
| Belt power (max) | 52.70 hp 39.3 kW |
| Belt fuel use (max) | 4.5 gal/hour 17.0 l/hour |
| Drawbar performance | |
| Max power | 48.64 hp 36.3 kW |
| Power test gear | Gear 3-High used for power test. |
| Max pull | 7,061 lbs 3202 kg |
| Pull test gear | Gear 1-Low used for pull test. |
| Nebraska Tractor Test 636 | |
| Test details | Diesel Power-Director 2WD November 14, 1975 - November 26, 1957 Link: Nebraska Tractor Test 636 file |
| Belt power (max) | 51.14 hp 38.1 kW |
| Belt fuel use (max) | 3.7 gal/hour 14.0 l/hour |
| Drawbar performance | |
| Max power | 46.16 hp 34.4 kW |
| Power test gear | Gear 2-High used for power test. |
| Max pull | 7,126 lbs 3232 kg |
| Pull test gear | Gear 1-High used for pull test. |
| Nebraska Tractor Test 644 | |
| Test details | LP gas Power-Director 2WD April 1 - 12, 1958 Link: Nebraska Tractor Test 644 file |
| Belt power (max) | 50.79 hp 37.9 kW |
| Belt fuel use (max) | 5.4 gal/hour 20.4 l/hour |
| Drawbar performance | |
| Max power | 46.23 hp 34.5 kW |
| Power test gear | Gear 3-High used for power test. |
| Max pull | 6,845 lbs 3104 kg |
| Pull test gear | Gear 1-High used for pull test. |
Values may vary by engine, transmission or configuration. View source page