Introduction
Avery 20-35: Technical Specifications and Overview
The Avery 20-35 is a vintage agricultural tractor manufactured in Peoria, Illinois, produced between 1923 and 1927. Designed for early 20th-century farming requirements, it represents the robust mechanical engineering standards of the era.
Engine and Performance
The tractor is powered by an opposed horizontal 4-cylinder engine with a displacement of 522.6 cubic inches (8.6 liters). Operating on kerosene, the engine reaches a rated speed of 900 RPM. With a bore and stroke measuring 124 x 178 mm, the power unit generates 38 horsepower, providing the necessary torque for traction tasks.
Transmission and Drivetrain
The Avery 20-35 utilizes a two-wheel drive configuration. The transmission system provides 2 forward gears and 1 reverse gear, allowing for basic operational control during field work.
Dimensions and Chassis
The machine features a substantial build, weighing 7,500 lbs (3,402 kg). Its physical dimensions include a length of 152 inches (386 cm), a width of 68 inches (172 cm), and a height of 80 inches (203 cm). It is equipped with steel agricultural wheels, featuring 36x6 steel wheels at the front and 60x16 steel wheels at the rear, typical for the soil conditions and technological limitations of the 1920s.
Conclusion
The Avery 20-35 is a representative example of mid-1920s agricultural machinery. Its heavy construction and kerosene-fueled engine design make it a notable piece for historical documentation and preservation within the context of early tractor development.
Production Information of Avery, 20-35
- Built in Peoria, Illinois
| Manufacturer | Avery |
|---|
Dimension and Tires Information of Avery, 20-35
| Length | 152 inches [386 cm] |
|---|---|
| Weight | 7,500 lbs [3402 kg] |
| Width | 68 inches [172 cm] |
| Height | 80 inches [203 cm] |
| Ag front | 36x6 steel |
|---|---|
| Ag rear | 60x16 steel |
Engine Specifications of Avery, 20-35
- Avery
- Opposed horizontal
- Kerosene
- 4-cylinder
| Rated RPM | 900 |
|---|---|
| Displacement | 522.6 ci [8.6 L] |
| Bore/Stroke | 4.875x7.00 inches [124 x 178 mm] |
Transmission Information of Avery, 20-35
Transmission variants 1
| Gears | 2 forward and 1 reverse |
|---|
Mechanical Specs of Avery, 20-35
- Two-wheel drive
Power Information of Avery, 20-35
- Https://www.tractordata.com/farm-tractors/001/3/8/1387-avery-20-35-tests.html
Where it sits
With 38 hp[B] HP, the Avery 20-35 sits between 14-28 (31 HP) and 25-50 (55 HP) in Avery's range. Its power puts it in the 68th percentile of 1920s models in our database (181 machines).
Frequently asked questions
How much horsepower does the Avery 20-35 have?
The Avery 20-35 delivers 38 hp[B] HP.
What years was the Avery 20-35 produced?
The Avery 20-35 was produced in 1923-1927.
What engine does the Avery 20-35 have?
The Avery 20-35 is powered by a 4-cylinder engine.
How much does the Avery 20-35 weigh?
The Avery 20-35 weighs 7,500 lbs [3402 kg].
Is the Avery 20-35 4WD?
The Avery 20-35 is available in 2WD.