Allis Chalmers UC
| | 1933 - 1941 |
| Row-Crop tractor |
|
Series map:
UC
34.4hp*
*Estimated engine power for comparison only.
| Production |
| Manufacturer | Allis Chalmers
|
| Row-Crop tractor |
| Built in West Allis, Wisconsin, USA |
| Total built | 4,647 UC
|
| | 1,541 UC Cane
|
| The Allis-Chalmers model UC was originally named the All-Crop. |
| Variants |
| U | standard
|
| UC | row-crop
|
| Allis Chalmers UC Power |
| Drawbar (claimed) | 19 hp
14.2 kW
|
| Belt (claimed) | 31 hp
23.1 kW
|
| Plows | 3
|
| Drawbar (tested) | 21.14 hp
15.8 kW
|
| Belt (tested) | 34.09 hp
25.4 kW
|
| Mechanical |
| Two-wheel drive |
| Open operator station. |
| UC Serial Numbers |
| Location: | Rear axle near PTO
|
| 1930 | UC1
|
| 1931 | UC39
|
| 1932 | UC1100
|
| 1933 | UC1232
|
| 1934 | UC1294
|
| 1935 | UC1552
|
| 1936 | UC2001
|
| 1937 | UC2771
|
| 1938 | UC3757
|
| 1939 | UC4547
|
| 1940 | UC4770
|
| 1941 | UC4972
|
| 1944 | 5038
|
| 1945 | -
|
| 1946 | -
|
| 1947 | 5068
|
| 1948 | 5268
|
| 1949 | 5526
|
| 1950 | 5644
|
| 1951 | 5806
|
| 1952 | 5939
|
| 1953 | 6143
|
FAQ: How to read a serial number table.
|
| Belt Pulley |
| Diameter | 10 inches
25 cm
|
| Width | 7.5 inches
19 cm
|
| RPM | 1095
|
| Speed | 2870 ft/min
874.78 meters/min
|
| References |
 |
| Three Plow Power The Model "UC" Farm Tractor (UC-108) |
| Agricultural Catalog published in 1935, by Allis Chalmers |
| Page information |
 |
| Copyright 2025 TractorData.com® |
| Email me: Peter@TractorData.com |
| TractorData is a family-owned small business located in Minnesota. I have been researching tractor history and providing specifications for free since 1999. |
| Peter Easterlund - owner/author |
| This machine's data modified on December 2, 2025 |
©2000-2025 - 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.
Engine details ...
Transmission details ...
Allis Chalmers UC photos...
Full dimensions and tires ...