wallis ok 15 27
 | 1923 - 1927
Standard-tread tractor | 1923 - 1927 | Standard-tread tractor |
|---|---|---|---|
1923 - 1927 | |||
Standard-tread tractor | |||
1923 - 1927 | |
|---|---|
Standard-tread tractor |
Production | |
|---|---|
Manufacturer | Wallis (a part of J.I. Case Plow Works) |
Standard-tread tractor | |
Built in Racine, Wisconsin, USA | |
Wallis OK 15-27 Engine | |
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Wallis 5.3L 4-cyl gasoline | |
Engine details ...  |
Wallis OK 15-27 Transmission | |
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2-speed gear | |
Transmission details ...  |
Wallis OK 15-27 Power | |
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Drawbar (claimed) | 15 hp
11.2 kW |
Belt (claimed) | 27 hp
20.1 kW |
Drawbar (tested) | 18.15 hp
13.5 kW |
Belt (tested) | 28.60 hp
21.3 kW |
Performance test details ...  | |
Mechanical | |
|---|---|
Two-wheel drive | |
Steering | manual |
Dimensions & Tires | |
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Weight | 3,630 lbs
1646 kg |
Front tire | 30x8 |
Rear tire | 48x12 |
Full dimensions and tires ...  | |
Belt Pulley | |
|---|---|
Diameter | 18.5 inches
46 cm |
Width | 7 inches
17 cm |
RPM | 475 |
Speed | 2,300 ft/min
701.04 meters/min |