Allis Chalmers 18-30


Allis Chalmers 18-30 tractor photo
1918 - 1921
Standard-tread tractor
Series:18-30
20-35
Production
Manufacturer:Allis Chalmers
Type:Standard-tread tractor
Factory:West Allis, Wisconsin, USA
Total built:1160
Original price:$1,785 (1919 )
Originally named the Allis-Chalmers 15-30, the tractor was renamed 18-30 after the first Nebraska test.
Allis Chalmers 18-30 Power
Drawbar (claimed):18 hp
13.4 kW
Belt (claimed):30 hp
22.4 kW
Plows:3
Drawbar (tested):20.55 hp
15.3 kW
Belt (tested):33.41 hp
24.9 kW
power test details ...
Allis Chalmers 18-30 Engine
Allis Chalmers 7.6L 4-cyl gasoline
Fuel tank:25 gal
94.6 L
Aux. fuel:7.75 gal
29.3 L
Engine details ...
Mechanical
Chassis:4x2 2WD
Cab:Open operator station.
Transmission:2-speed unsynchronized gear
Transmission details ...
Dimensions & Tires
Weight:6150 lbs
2789 kg
Front tire:36x6
Rear tire:50x12
Full dimensions and tires ...
18-30 Serial Numbers
Location:front of shifter on transmission case
1919:5000
----:5006
1920:5161
1921:6015
1922:????

how to read serial numbers...

Belt Pulley
Diameter:13 inches
33 cm
Width:8.5 inches
21 cm
RPM:930
Page information
Last update:March 12, 2015
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