Allis Chalmers UC
The Allis Chalmers UC is a tractor produced by Allis Chalmers. It is equipped with a 318 ci 5.2 L engine. Transmission: 4 forward and 1 reverse. Operating weight: 5815 lbs 2637 kg.
Fuel & Capacities
Gasoline
Transmission
4 forward and 1 reverse
Operating Weight
5815 lbs
2637 kg
Overview
![]() | 1933 - 1941
Row-Crop tractor |
|---|
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. |
Dimensions & Tires | |
|---|---|
Wheelbase | 87 inches
220 cm |
Weight | 5815 lbs
2637 kg |
Front tire | 24x5 |
Rear tire | 42x2 |
Full dimensions and tires ... | |
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) |
Engine
Engine options | |
|---|---|
Allis-Chalmers 4.9L 4-cyl gasoline | |
Allis-Chalmers 5.2L 4-cyl gasoline |
Engine Detail — 300.7 ci / 4.9 L Gasoline
Manufacturer | Allis-Chalmers |
Fuel Type | Gasoline |
Configuration | 4-cylinder |
vertical I-head | |
The 301 Allis engine replaced was the second engine on the All-Crop / UC. It was used from 1933 until 1936; tractor serial numbers UC1369 though UC2281 | |
Displacement | 300.7 ci
4.9 L |
Bore/Stroke | 4.375x5.00 inches
111 x 127 mm |
Rated RPM | 1200 |
Allis Chalmers UC Engine | |
|---|---|
![]() |
Engine Detail — 318 ci / 5.2 L Gasoline
Manufacturer | Allis-Chalmers |
Fuel Type | Gasoline |
Configuration | 4-cylinder, liquid-cooled vertical I-head |
The 318 Allis was the final engine, introduced in 1936 on tractor serial number UC2282 | |
Displacement | 318 ci
5.2 L |
Bore/Stroke | 4.50x5.00 inches
114 x 127 mm |
Rated RPM | 1200 |
Coolant capacity | 24 qts
22.7 L |
Transmission
Transmission options | |
|---|---|
3-speed non-synchronized gear | |
4-speed non-synchronized gear |
Transmission — 3 forward and 1 reverse non-synchronized gear
Type | non-synchronized gear |
Gears | 3 forward and 1 reverse |
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Transmission — 4 forward and 1 reverse non-synchronized gear
Type | non-synchronized gear |
Gears | 4 forward and 1 reverse |
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Dimensions
Allis Chalmers UC Tires | |
|---|---|
Ag front | 24x5 steel |
Ag rear | 42x2 steel |
Ag front | 6.00x16 |
Ag rear | 12.75x24 |
Dimensions | |
|---|---|
Wheelbase | 87 inches
220 cm |
Length | 145 inches
368 cm |
Width | 81 inches
205 cm |
Height | 69.5 inches
176 cm |
Weight | 5815 lbs
2637 kg |
Photos
Allis Chalmers UC Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Allis Chalmers UC.
Converted Equivalents:
Horsepower (HP)0 hp
Kilowatts (kW)0 kW
Metric Horsepower (PS / CV)0 PS
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