Tractors > Wallis > 20-30

Wallis 20-30 Tests



Wallis 20-30 tractor photo
1927 - 1932
Standard-tread tractor
Series map:
12-20
20-30
22.2hp*
33.3hp*
*Estimated engine power for comparison only.
Nebraska Tractor Test 134
Gasoline 2-speed 2WD
April 29 - May 10, 1927
Link: Nebraska Tractor Test 134 file
Belt power (max)35.29 hp
26.3 kW
Belt fuel use (max)4.2 gal/hour
15.9 l/hour
Drawbar performance
Max power27.01 hp
20.1 kW
Max pull3,409 lbs
1546 kg
Page information
Peter Easterlund - owner of TractorData.com
Copyright 2023 TractorData.com®
TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999.
Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on February 25, 2023
©2000-2023 - TractorData.com®. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.