wallis 20 30
 | 1927 - 1932
Standard-tread tractor | 1927 - 1932 | Standard-tread tractor |
|---|---|---|---|
1927 - 1932 | |||
Standard-tread tractor | |||
1927 - 1932 | |
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Standard-tread tractor |
Production | |
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Manufacturer | Wallis (a part of J.I. Case Plow Works) |
Standard-tread tractor | |
Built in Racine, Wisconsin, USA | |
Wallis 20-30 Engine | |
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Wallis 5.7L 4-cyl gasoline | |
Fuel tank | 20 gal
75.7 L |
Aux. fuel | 1.75 gal
6.6 L |
Engine details ...  | |
Wallis 20-30 Transmission | |
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2-speed gear | |
Transmission details ...  |
Wallis 20-30 Power | |
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Drawbar (claimed) | 20 hp
14.9 kW |
Belt (claimed) | 30 hp
22.4 kW |
Plows | 3 |
Drawbar (tested) | 27.01 hp
20.1 kW |
Belt (tested) | 35.29 hp
26.3 kW |
Performance test details ...  | |
Mechanical | |
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Two-wheel drive | |
Steering | manual |
Open operator station. | |
Photos | |
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 | |
Wallis 20-30 photos...  |
Dimensions & Tires | |
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Wheelbase | 84 inches
213 cm |
Weight | 4,136 lbs
1876 kg |
Rear tire | 48x12 |
Full dimensions and tires ...  | |
Belt Pulley | |
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Diameter | 19 inches
48 cm |
Width | 7 inches
17 cm |
RPM | 475 |
References | |
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 | |
20-30 Tractor / 12-20 Tractor published by Wallis |