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General Ordnance National Tractor 12-22 F

General Ordnance National Tractor 12-22 F tractor
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The General Ordnance National Tractor 12-22 F is a standard-tread tractor built in 1918 by General Ordnance in Cedar Rapids, Iowa, USA. It features a Waukseha 5.3L 4-cylinder liquid-cooled gasoline engine, producing 12 hp at the drawbar and 22 hp at the belt. The tractor has a 6-speed friction disc transmission with 6 forward and reverse gears, two-wheel drive, manual steering, and an open operator station. It weighs 4200 lbs and rides on 46x10 steel rear tires. The belt pulley measures 10 inches in diameter and 6 inches in width. It is capable of pulling 3 plows.
General Ordnance12-22 Ftractorspecsenginetransmissiondimensions1918farm tractor
Power24 hp[B]
Founded1918
Model12-22 F

Technical Specifications

Detailed specifications and technical data for General Ordnance National Tractor 12-22 F

Power

Plows:3
Belt (claimed):22 hp (16.4 kW)
Drawbar (claimed):12 hp (8.9 kW)

Tires

Rear tire:46x10 steel

Engine

Make:Waukseha
Type:gasoline
Cooling:liquid-cooled
Cylinders:4-cylinder
Bore/Stroke:4.25x5.75 inches (108 x 146 mm)
Displacement:326 ci (5.3 L)

Dimensions

Width:61 inches (154 cm)
Height:60 inches (152 cm)
Length:120 inches (304 cm)
Weight:4200 lbs (1905 kg)

Mechanical

Drive:Two-wheel drive
Steering:Manual steering
Operator station:Open operator station

Production

Type:Standard-tread tractor
Year:1918
Built in:Cedar Rapids, Iowa, USA
Manufacturer:General Ordnance

Belt Pulley

Width:6 inches (15 cm)
Diameter:10 inches (25 cm)

Transmission

Type:friction disc
Gears:6 forward and reverse