Series: | 660 ← | 770 |
Note: the Cockshutt model 770 is the same as the Oliver 770. The following data is from the 770 listing. |
Nebraska Tractor Test 648 | |||
|
Nebraska Tractor Test 648 | |
Gasoline 6-speed 2WD April 21 - May 7, 1958 Link: Nebraska Tractor Test 648 file | |
Belt power (max): | 50.04 hp 37.3 kW |
Belt fuel use (max): | 4.3 gal/hour 16.3 l/hour |
Drawbar performance | |
Max power: | 42.75 hp 31.9 kW |
Gear 4 used for power test. | |
Max pull: | 7,000 lbs 3175 kg |
Gear 1 used for pull test. |
Nebraska Tractor Test 649 | |||
|
Nebraska Tractor Test 649 | |
Diesel 6-speed 2WD April 23 - May 7, 1958 Link: Nebraska Tractor Test 649 file | |
Belt power (max): | 48.80 hp 36.4 kW |
Belt fuel use (max): | 3.4 gal/hour 12.9 l/hour |
Drawbar performance | |
Max power: | 44.38 hp 33.1 kW |
Gear 4 used for power test. | |
Max pull: | 7,137 lbs 3237 kg |
Gear 1 used for pull test. |
Page information | |
Last update: | October 5, 2017 |
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Contact: | Peter@TractorData.com |