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Gray Tractor 22-40 Canadian Special

Gray Tractor 22-40 Canadian Special tractor
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The Gray Tractor 22-40 Canadian Special is a standard-tread farm tractor produced from 1923 to 1927 by Gray Tractor in Minneapolis, Minnesota, USA. It features a Waukesha 8.0L 4-cylinder liquid-cooled gasoline engine, a 2-speed gear transmission with 2 forward and 1 reverse gears, and a 3x1 drum drive. The tractor delivers 22 hp at the drawbar and 40 hp at the belt, capable of pulling 4 plows. It has manual steering and an open operator station. Dimensions include a length of 173 inches, width of 80 inches, height of 64.5 inches, and a weight of 6900 lbs. The tires are 40x8 steel front and 54x54 steel rear. The belt pulley diameter is 11.375 inches with a width of 8.125 inches, running at 2850 ft/min.
Gray Tractor22-40Canadian Specialfarm tractorspecificationsenginetransmissionpowerdimensions
Power40 hp[B]
Founded1923 - 1927
Model22-40

Technical Specifications

Detailed specifications and technical data for Gray Tractor 22-40 Canadian Special

Power

Plows:4
Belt (claimed):40 hp (29.8 kW)
Drawbar (claimed):22 hp (16.4 kW)

Tires

Rear tire:54x54 steel
Front tire:40x8 steel

Engine

Type:gasoline
Model:Waukesha EU
Cooling:liquid-cooled inline
Cylinders:4-cylinder
Rated RPM:1000
Bore/Stroke:5.00x6.25 inches (127 x 159 mm)
Displacement:491 ci (8.0 L)

Dimensions

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

Mechanical

Drive:3x1 drum drive
Steering:Manual steering
Operator station:Open operator station

Production

Type:Standard-tread tractor
Built in:Minneapolis, Minnesota, USA
Manufacturer:Gray Tractor
Original price:$2,385 in 1925
Years produced:1923 - 1927

Belt Pulley

Speed:2850 ft/min (868.68 meters/min)
Width:8.125 inches (20 cm)
Diameter:11.375 inches (28 cm)

Transmission

Type:gear
Gears:2 forward and 1 reverse
Speeds:2-speed gear