International Harvester 15-30 Tests


International Harvester 15-30 tractor photo
1917 - 1921
Standard-tread tractor
Series map:
15-30
33.3hp*
*Estimated engine power for comparison only.
Nebraska Tractor Test 24
Kerosene 2WD
June 14 - 19, 1920
Link: Nebraska Tractor Test 24 file
Belt power (max)36.9 hp
27.5 kW
Drawbar performance
Max power25.9 hp
19.3 kW
Max pull4990 lbs
2263 kg
Gear 1 used for pull test.
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Updated on November 20, 2019
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