Avery 40-80

The Avery 40-80 is a tractor produced by Avery. It is equipped with a 1509.5 ci 24.7 L engine. The rated power output is 69.23 hp 51.6 kW. Transmission: 2 forward and 1 reverse. Operating weight: 22000 lbs 9979 kg.

Overview

	1913 - 1920	1913 - 1920

Production
Manufacturer	Avery
Built in Peoria, Illinois
Original price	$2,800

Avery 40-80 Engine
Avery 24.7L 4-cyl kerosene
Fuel tank	44 gal 166.5 L
Aux. fuel	6.75 gal 25.5 L
Engine details ...

Avery 40-80 Transmission
2-speed gear
Transmission details ...

Avery 40-80 Power
Drawbar (claimed)	40 hp 29.8 kW
Belt (claimed)	80 hp 59.7 kW
Drawbar (tested)	49.97 hp 37.3 kW
Belt (tested)	69.23 hp 51.6 kW
Performance test details ...

Mechanical
Two-wheel drive
Steering	manual
Steel cab.

Dimensions & Tires
Weight	22000 lbs 9979 kg
Front tire	42x16
Rear tire	87.5x24
Full dimensions and tires ...

Engine

Engine Detail — 1509.5 ci / 24.7 L Kerosene

Manufacturer	Avery
Fuel Type	Kerosene
Configuration	4-cylinder, liquid-cooled opposed horizontal
Displacement	1509.5 ci 24.7 L
Bore/Stroke	7.75x8.00 inches 197 x 203 mm
Rated RPM	500
Coolant capacity	360 qts 340.7 L

Transmission

Transmission — 2 forward and 1 reverse gear

Type	gear
Gears	2 forward and 1 reverse

Dimensions

Avery 40-80 Tires
Ag front	42x16 steel
Ag rear	87.5x24 steel

Dimensions
Length	215 inches 546 cm
Width	111.5 inches 283 cm
Height	121 inches 307 cm
Weight	22000 lbs 9979 kg

Tests

Nebraska Tractor Test 44
Kerosene 2-speed 2WD July 26 - August 3, 1920 Link: Nebraska Tractor Test 44 file
Belt power (max)	69.23 hp 51.6 kW
Belt fuel use (max)	8.4 gal/hour 31.8 l/hour
Drawbar performance
Max power	49.97 hp 37.3 kW
Gear 1 used for power test.
Max pull	8475 lbs 3844 kg
Gear 1 used for pull test.

Photos

Avery 40-80

Avery 40-80 rear view.