hart parr 28 44

Hart-Parr 28-44 tractor photo
1930 - 1937 Standard-tread tractor
1930 - 1937
Standard-tread tractor
1930 - 1937
Standard-tread tractor
1930 - 1937
Standard-tread tractor
Nebraska Tractor Test 183
Kerosene 3-speed 2WD October 13 - 27, 1930 Link: Nebraska Tractor Test 183 file
Belt power (max)
49.04 hp 36.6 kW
Belt fuel use (max)
4.9 gal/hour 18.5 l/hour
Drawbar performance
Max power
34.21 hp 25.5 kW
Gear 2 used for power test.
Max pull
5,116 lbs 2320 kg
Gear 1 used for pull test.