Tractors > Wallis > 12-20

Wallis 12-20 Tests



Wallis 12-20 tractor photo
1929 - 1932
Standard-tread tractor
Series map:
12-20
20-30
22.2hp*
33.3hp*
*Estimated engine power for comparison only.
Nebraska Tractor Test 164
12-20 fuel use from test 164
Nebraska Tractor Test 164
Gasoline 3-speed 2WD
June 18 - 27, 1929
Link: Nebraska Tractor Test 164 file
Belt power (max)24.16 hp
18.0 kW
Belt fuel use (max)2.5 gal/hour
9.5 l/hour
Drawbar performance
Max power18.07 hp
13.5 kW
Max pull3,018 lbs
1368 kg
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Updated on February 25, 2023
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