international harvester 15 30

International Harvester 15-30 tractor photo
1917 - 1921 Standard-tread tractor
1917 - 1921
Standard-tread tractor
1917 - 1921
Standard-tread tractor
1917 - 1921
Standard-tread tractor
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 power
25.9 hp 19.3 kW
Max pull
4990 lbs 2263 kg
Gear 1 used for pull test.