caterpillar d7d

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1959 - 1961 Agricultural Crawler tractor
1959 - 1961
Agricultural Crawler tractor
1959 - 1961
Agricultural Crawler tractor
1959 - 1961
Agricultural Crawler tractor
Nebraska Tractor Test 710
Turbo diesel 5-speed crawler August 3 - 11, 1959 Link: Nebraska Tractor Test 710 file
Drawbar performance
Max power
109.79 hp 81.9 kW
Fuel use
8.3 gal/hour 31.4 l/hour
Gear 2 used for power test.
Max pull
28,274 lbs 12825 kg
Gear 1 used for pull test.