Caterpillar Seventy Tests

Caterpillar Seventy tractor photo
1933 - 1937
Agricultural Crawler tractor
Series map:
Nebraska Tractor Test 213
Seventy fuel use from test 213
Nebraska Tractor Test 213
Gasoline 6-speed crawler
May 15 - June 6, 1933
Link: Nebraska Tractor Test 213 file
Belt power (max)82.4 hp
61.4 kW
Drawbar performance
Max power72.73 hp
54.2 kW
Gear 1 used for power test.
Max pull16796 lbs
7618 kg
Gear 1 used for pull test.
Page information
Contact: Peter Easterlund
Updated on June 27, 2022
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