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Allis Chalmers 20-35

Allis Chalmers 20-35 tractor photo
1922 - 1930
Standard-tread tractor
Previous model:Allis Chalmers 18-30
Next model:Allis Chalmers 25-40





When the Allis-Chalmers E 18-30 was re-tested in 1921 at 930 RPM, it produced a rated 38 belt horsepower. The tractor was re-named the 20-35.
 

Production:

Manufacturer:Allis Chalmers
Factory:West Allis, Wisconsin, USA
 

Allis Chalmers 20-35 Engine:

   Allis Chalmers 7.6L 4-cyl gasoline
full engine details ...
 

Capacity:

Fuel:25 gal [94.6 L]
Aux. fuel:7.75 gal [29.3 L]
 

Dimensions & Tires:

Weight:6640 lbs [3011 kg]
Front tire:36x6
Rear tire:50x12
full dimensions and tires ...
 

20-35 Serial Numbers:

Location:Serial number on a plate in front of the steering wheel until 1927. After, the serial number is front of shifter on transmission case.
1923: 6161
1924: 6397
1925: 6755
1926: 7369
1927: 8070
1928: 9870
1929: 16762
1930: 23252
Final: 24185

how to read serial numbers...

 

Allis Chalmers 20-35 Power:

Drawbar (claimed):20 hp [14.9 kW]
Belt (claimed):35 hp [26.1 kW]
Drawbar (tested):33.20 hp [24.8 kW]
Belt (tested):44.29 hp [33.0 kW]
power test details ...
 

Mechanical:

Chassis:4x2 2WD
Steering:manual
Cab:Open operator station.
 

Belt Pulley:

Diameter:13 inches [33 cm]
Width:8.5 inches [21 cm]
RPM:930
 

Page information:

Last update:July 7, 2016
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