mccormick deering wd 40

McCormick-Deering WD-40 tractor photo
1935 - 1940 Standard-tread tractor
1935 - 1940
Standard-tread tractor
1935 - 1940
Standard-tread tractor
1935 - 1940
Standard-tread tractor
Nebraska Tractor Test 246
Diesel 3-speed 2WD September 23 - 27, 1935 Link: Nebraska Tractor Test 246 file
Belt power (max)
48.79 hp 36.4 kW
Belt fuel use (max)
3.4 gal/hour 12.9 l/hour
Drawbar performance
Max power
37.21 hp 27.7 kW
Gear 1 used for power test.
Max pull
4,774 lbs 2165 kg
Gear 1 used for pull test.