Allis Chalmers UC

Allis Chalmers UC Technical Specifications

Allis Chalmers UC is a Row-Crop tractor that was produced by the John Deere between 1933 – 1941.

Below you will find detailed technical specifications for Allis Chalmers UC covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.

Allis Chalmers UC Production



















Manufacturer:
Manufacturer: Allis Chalmers
Type: Row-Crop tractor
Factory: West Allis, Wisconsin, USA
Total built: 4,647 UC
  1,541 UC Cane
The Allis-Chalmers model UC was originally named the All-Crop.


Allis Chalmers UC Power















Engine:
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















Allis Chalmers UC Engines
Allis-Chalmers 4.9L 4-cyl gasoline
Allis-Chalmers 5.2L 4-cyl gasoline
Fuel tank: 24 gal
90.8 L
Aux. fuel: 1 gal
3.8 L

















Mechanical
Chassis: 4×2 2WD
Cab: Open operator station.
Transmissions: 3-speed non-synchronized gear
  4-speed non-synchronized gear




Allis Chalmers UC photos…


















Dimensions & Tires
Wheelbase: 87 inches
220 cm
Weight: 5815 lbs
2637 kg
Front tire: 24×5
Rear tire: 42×2
Full dimensions and tires …










































































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

Allis Chalmers UC Mechanical



















Chassis: 4×2 2WD
Cab: Open operator station.
Transmissions: 3-speed non-synchronized gear
  4-speed non-synchronized gear

Title 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


how to read serial numbers…

What year is my Allis Chalmers UC? Serial Number Decoder

The serial number list shows the first tractor built in each year. The other tractors for that year will have successively higher numbers. Your serial number should be between two of the stated numbers.

The list only includes the numbers of the first tractors produced in each year. Your serial should be somewhere between two numbers.Unless you happen to be the first person to own a tractor, your number will not appear on the list.

Allis Chalmers UC Engine detail





















Engine Detail
Allis-Chalmers
gasoline
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: 4.375×5.00 inches
111 x 127 mm
Rated RPM: 1200



Allis Chalmers UC Transmission overview

Engine Oil






Type: non-synchronized gear
Gears: 3 forward and 1 reverse

Allis Chalmers UC 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

Allis Chalmers UC Tests

Nebraska Tractor Test 189


































Nebraska Tractor Test 189
Continental 3-speed 2WD
April 17 – May 13, 1931
Link: Nebraska Tractor Test 189 file
Belt power (max): 36.09 hp
26.9 kW
Belt fuel use (max): 4.1 gal/hour
15.5 l/hour
Drawbar performance
Max power: 24.98 hp
18.6 kW
Gear 1 used for power test.
Max pull: 3,763 lbs
1706 kg
Gear 1 used for pull test.










Nebraska Tractor Test 238
































Nebraska Tractor Test 238
Allis 300 ci 4-speed 2WD
June 16 – August 8, 1935
Link: Nebraska Tractor Test 238 file
Belt power (max): 34.09 hp
25.4 kW
Belt fuel use (max): 4.1 gal/hour
15.5 l/hour
Drawbar performance
Max power: 21.14 hp
15.8 kW (rubber)
  23.67 hp
17.7 kW (steel)
Max pull: 2,297 lbs
1041 kg (rubber)
  2,593 lbs
1176 kg (steel)

FAQ

Is Allis Chalmers UC a good tractor?

The Allis Chalmers UC is one of the great tractors in the Allis Chalmers stable, and it has earned Allis Chalmers a fantastic reputation.

How much oil does a Allis Chalmers UC take?

Check out the Allis Chalmers UC oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.

Do tractors have VIN numbers?

Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.

What was the last year Allis Chalmers made the UC?

The Allis Chalmers UC was an agricultural tractor model made from 1933 – 1941

Where is the serial number on a Allis Chalmers UC?

Lookup rear axle near pto

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