Tests
Scroll tables horizontally to view every column.
| Tractor Tests | |
| Test | NTTL 609: diesel Torque Amplifier 2WD NTTL 611: gasoline Torque Amplifier 2WD NTTL 622: LP gas Torque Amplifier 2WD |
| Nebraska Tractor Test 609 | |
| Test details | Diesel Torque Amplifier 2WD March 18 - April 5, 1957 Link: Nebraska Tractor Test 609 file |
| Belt power (max) | 38.65 hp 28.8 kW |
| Belt fuel use (max) | 2.6 gal/hour 9.8 l/hour |
| Drawbar performance | |
| Max power | 35.24 hp 26.3 kW |
| Power test gear | Gear 3-Direct used for power test. |
| Max pull | 6,039 lbs 2739 kg |
| Pull test gear | Gear 1-TA used for pull test. |
| Nebraska Tractor Test 611 | |
| Test details | Gasoline Torque Amplifier 2WD April 1 - 13, 1957 Link: Nebraska Tractor Test 611 file |
| Belt power (max) | 39.31 hp 29.3 kW |
| Belt fuel use (max) | 3.2 gal/hour 12.1 l/hour |
| Drawbar performance | |
| Max power | 35.04 hp 26.1 kW |
| Power test gear | Gear 3-Direct used for power test. |
| Max pull | 6,457 lbs 2928 kg |
| Pull test gear | Gear 1-TA used for pull test. |
| Nebraska Tractor Test 622 | |
| Test details | LP gas Torque Amplifier 2WD May 22 - 29, 1957 Link: Nebraska Tractor Test 622 file |
| Belt power (max) | 39.34 hp 29.3 kW |
| Belt fuel use (max) | 4.1 gal/hour 15.5 l/hour |
| Drawbar performance | |
| Max power | 34.46 hp 25.7 kW |
| Power test gear | Gear 3-Direct used for power test. |
| Max pull | 6,395 lbs 2900 kg |
| Pull test gear | Gear 1-TA used for pull test. |
Values may vary by engine, transmission or configuration. View source page