Wallis Bear
The Wallis Bear is a tractor produced by Wallis. It is equipped with a 1480 ci 24.3 L engine. Transmission: 3 forward and 1 reverse. Drive type: 3x2 2WD. Operating weight: 16000 lbs 7257 kg.
Drive & Traction
3x2 2WD
Fuel & Capacities
Gasoline
Transmission
3 forward and 1 reverse
Operating Weight
16000 lbs
7257 kg
Overview
 | 1910 - 1914 |
|---|
Production | |
|---|---|
Manufacturer | Wallis (a part of J.I. Case Plow Works) |
Factories | Cleveland, Ohio, USA |
Racine, Wisconsin, USA | |
Information on the Wallis Bear is limited and conflicting. It appears the Bear name may have been used on a variety of Wallis tractors going back to 1902, with a claim of 40 to 80 belt horsepower. The basic three-wheel configuration is the same. One Wallis Bear survives today, from a nine or ten tractor production run that occured around 1912. | |
Wallis Bear Transmission | |
|---|---|
3-speed gear | |
Transmission details ...  |
Wallis Bear Power | |
|---|---|
Drawbar (claimed) | 30 hp
22.4 kW |
Belt (claimed) | 50 hp
37.3 kW |
Plows | 10 |
Mechanical | |
|---|---|
Drive | 3x2 2WD |
Steering | mechanical power assist |
Open operator station, optional canopy. | |
Dimensions & Tires | |
|---|---|
Weight | 16000 lbs
7257 kg |
Full dimensions and tires ...  | |
Links | |
|---|---|
Wallis Bear: article on the only surviving Bear, at Farm Collector |
Engine
Engine options | |
|---|---|
Wallis 17.4L 4-cyl gasoline | |
Wallis 24.3L 4-cyl gasoline |
Engine Detail — 1062 ci / 17.4 L Gasoline
Manufacturer | Wallis |
Fuel Type | Gasoline |
Configuration | 4-cylinder, liquid-cooled |
The 6.5-inch bore engine is mentioned in literature from 1914. | |
Displacement | 1062 ci
17.4 L |
Bore/Stroke | 6.50x8.00 inches
165 x 203 mm |
Rated RPM | 650 |
Starter type | hand-crank |
Engine Detail — 1480 ci / 24.3 L Gasoline
Manufacturer | Wallis |
Fuel Type | Gasoline |
Configuration | 4-cylinder, liquid-cooled |
The 7.5-inch bore engine is found on the only known remaining Wallis Bear tractor. | |
Displacement | 1480 ci
24.3 L |
Bore/Stroke | 7.50x9.00 inches
190 x 229 mm |
Rated RPM | 650 |
Starter type | hand-crank |
Transmission
Transmission — 3 forward and 1 reverse gear
Type | gear |
Gears | 3 forward and 1 reverse |
Dimensions
Wallis Bear Tires |
|---|
Dimensions | |
|---|---|
Weight | 16000 lbs
7257 kg |
Photos
Wallis Bear climbing a steep hill.
Wallis Bear Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Wallis Bear.
Converted Equivalents:
Horsepower (HP)0 hp
Kilowatts (kW)0 kW
Metric Horsepower (PS / CV)0 PS
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