Gray Tractor 22-40 Canadian Special

The Gray Tractor 22-40 Canadian Special is a tractor produced by Gray Tractor. It is equipped with a 491 ci 8.0 L engine. Transmission: 2 forward and 1 reverse. Drive type: 3x1 drum drive. Operating weight: 6900 lbs 3129 kg.

Overview

	1923 - 1927 Standard-tread tractor

Production
Manufacturer	Gray Tractor
Standard-tread tractor
Built in Minneapolis, Minnesota, USA
Original price was $2,385 in 1925

Gray Tractor 22-40 Engine
Waukesha 8.0L 4-cyl gasoline
Engine details ...

Gray Tractor 22-40 Transmission
2-speed gear
Transmission details ...

Gray Tractor 22-40 Power
Drawbar (claimed)	22 hp 16.4 kW
Belt (claimed)	40 hp 29.8 kW
Plows	4

Mechanical
Drive	3x1 drum drive
Manual steering
Open operator station.

Dimensions & Tires
Weight	6900 lbs 3129 kg
Front tire	40x8
Rear tire	54x54
Full dimensions and tires ...

Belt Pulley
Diameter	11.375 inches 28 cm
Width	8.125 inches 20 cm
Speed	2850 ft/min 868.68 meters/min

Engine

Engine Detail — 491 ci / 8.0 L Gasoline

Manufacturer	Waukesha EU
Fuel Type	Gasoline
Configuration	4-cylinder, liquid-cooled inline
Displacement	491 ci 8.0 L
Bore/Stroke	5.00x6.25 inches 127 x 159 mm
Rated RPM	1000

Gray Tractor 22-40 Engine
Image courtesy of Ronald Tulacz

Transmission

Transmission — 2 forward and 1 reverse gear

Type	gear
Gears	2 forward and 1 reverse

Dimensions

Gray Tractor 22-40 Tires
Ag front	40x8 steel
Ag rear	54x54 steel

Dimensions
Length	173 inches 439 cm
Width	80 inches 203 cm
Height	64.5 inches 163 cm
Weight	6900 lbs 3129 kg

Photos

Gray 22-40 Canadian Special tractor.