minneapolis 39 57

Minneapolis 39-57 tractor photo
1928 - 1929 Standard-tread tractor
1928 - 1929
Standard-tread tractor
1928 - 1929
Standard-tread tractor
1928 - 1929
Standard-tread tractor
Nebraska Tractor Test 163
39-57 fuel use from test 163
39-57 fuel use from test 163
39-57 fuel use from test 163
39-57 fuel use from test 163
Nebraska Tractor Test 163
June 5 - 14, 1929 Link: Nebraska Tractor Test 163 file
Belt power (max)
64.55 hp 48.1 kW
Belt fuel use (max)
6.4 gal/hour 24.2 l/hour
Drawbar performance
Max power
47.77 hp 35.6 kW
Max pull
5950 lbs 2698 kg