Caterpillar D9 Tests

Caterpillar D9 tractor photo
1955 - 1959
Model year
Agricultural Crawler tractor
Nebraska Tractor Test 584
Diesel 6-speed crawler
July 31 - August 4, 1956
Link: Nebraska Tractor Test 584 file
Drawbar performance
Max power252.2 hp
188.1 kW
Gear 3 used for power test.
Max pull56724 lbs
25730 kg
Gear 1 used for pull test.
Page information
Contact: Peter Easterlund
Updated on August 23, 2022
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