Avery Ro-Trak
The Avery Ro-Trak is a tractor produced by Avery. It is equipped with a 205 ci 3.4 L engine. Transmission: 3 forward and 1 reverse.
Fuel & Capacities
Gasoline
Transmission
3 forward and 1 reverse
Overview
![]() | 1938 - 1941
Row-Crop tractor |
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Production | |
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Manufacturer | Avery |
Row-Crop tractor | |
Built in Peoria, Illinois | |
The front wheels of the Avery Ro-Trak are on swing-arms that allow the wheels to be placed forward and together, in a tricycle configuration or apart in a standard-tread configuration. Avery advertised that changing the wheel position takes "one man with 2 wrenches and a jack only 30 minutes". | |
Avery Ro-Trak Engine | |
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Hercules 3.4L 6-cyl gasoline | |
Engine details ... |
Avery Ro-Trak Transmission | |
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3-speed gear | |
Transmission details ... |
Avery Ro-Trak Power | |
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Plows | 2-3 *14-inch |
Mechanical | |
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Two-wheel drive | |
Steering | manual |
Open operator station. | |
Dimensions & Tires | |
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Full dimensions and tires ... |
Belt Pulley | |
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Diameter | 12 inches
30 cm |
Width | 7.5 inches
19 cm |
RPM | 827 |
Speed | 2600 ft/min
792.48 meters/min |
Engine
Engine Detail — 205 ci / 3.4 L Gasoline
Manufacturer | Hercules QXB-5 |
Fuel Type | Gasoline |
Configuration | 6-cylinder, liquid-cooled |
Displacement | 205 ci
3.4 L |
Bore/Stroke | 3.25x4.125 inches
83 x 105 mm |
Fuel system | Zenith carburetor |
Air cleaner | oil bath |
Rated RPM | 2000 |
Transmission
Transmission — 3 forward and 1 reverse gear
Type | gear |
Gears | 3 forward and 1 reverse |
Clutch | mechanical dry disc |
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Dimensions
Avery Ro-Trak Tires |
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Dimensions | |
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Front tread | 16/56 inches
40/142 cm |
Rear tread | 56 to 84 inches
142 to 213 cm |
Photos
Avery Ro-Trak Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Avery Ro-Trak.
Converted Equivalents:
Horsepower (HP)0 hp
Kilowatts (kW)0 kW
Metric Horsepower (PS / CV)0 PS
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