allis chalmers 18 30
 | 1918 - 1921
Standard-tread tractor | 1918 - 1921 | Standard-tread tractor |
|---|---|---|---|
1918 - 1921 | |||
Standard-tread tractor | |||
1918 - 1921 | |
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Standard-tread tractor |
Production | |
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Manufacturer | Allis Chalmers |
Standard-tread tractor | |
Built in West Allis, Wisconsin, USA | |
Total built | 1160 |
Original price was $1,785 in 1919 | |
Originally named the Allis-Chalmers 15-30, the tractor was renamed 18-30 after the first Nebraska test. | |
Allis Chalmers 18-30 Engine | |
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Allis Chalmers 7.6L 4-cyl gasoline | |
Fuel tank | 25 gal
94.6 L |
Aux. fuel | 7.75 gal
29.3 L |
Engine details ...  | |
Allis Chalmers 18-30 Transmission | |
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2-speed unsynchronized gear | |
Transmission details ...  |
Allis Chalmers 18-30 Power | |
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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 |
Performance test details ...  | |
Mechanical | |
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Two-wheel drive | |
Open operator station. |
Photos | |
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 | |
Allis Chalmers 18-30 photos...  |
Dimensions & Tires | |
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Weight | 6150 lbs
2789 kg |
Front tire | 36x6 |
Rear tire | 50x12 |
Full dimensions and tires ...  | |
18-30 Serial Numbers | |
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Location: | front of shifter on transmission case |
1919 | 5000 |
---- | 5006 |
1920 | 5161 |
1921 | 6015 |
1922 | ???? |
FAQ: How to read a serial number table. | |
Belt Pulley | |
|---|---|
Diameter | 13 inches
33 cm |
Width | 8.5 inches
21 cm |
RPM | 930 |
References | |
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18-30 4 Plow Tractor With Surplus Power published in 1921, by Allis Chalmers |
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Peter Easterlund - owner/author | |
Email: Peter@TractorData.com | |
Updated on March 12, 2015 |