Eagle Manufacturing F 12-22

The Eagle Manufacturing F 12-22 is a tractor produced by Eagle Manufacturing. It is equipped with a 616 ci 10.1 L engine. Transmission: 2 forward and 1 reverse. Operating weight: 5850 lbs 2653 kg.

Overview

	1916 - 1922 Standard-tread tractor

Production
Manufacturer	Eagle Manufacturing
Standard-tread tractor
Built in Appleton, Wisconsin, USA

Eagle Manufacturing F 12-22 Engine
Eagle Manufacturing 10.1L 2-cyl kerosene
Engine details ...

Eagle Manufacturing F 12-22 Transmission
2-speed gear
Transmission details ...

Eagle Manufacturing F 12-22 Power
Drawbar (claimed)	12 hp 8.9 kW
Belt (claimed)	22 hp 16.4 kW
Plows	3 (14-inch)
Drawbar (tested)	14.75 hp 11.0 kW
Belt (tested)	23.35 hp 17.4 kW
Performance test details ...

Mechanical
Two-wheel drive
Final drives	spur gear
Steering	manual
Open operator station.

Dimensions & Tires
Weight	5850 lbs 2653 kg
Rear tire	48x12
Full dimensions and tires ...

Belt Pulley
Diameter	20 inches 50 cm
Width	8.5 inches 21 cm
RPM	450
Speed	2350 ft/min 716.28 meters/min

Engine

Engine Detail — 616 ci / 10.1 L Kerosene

Manufacturer	Eagle Manufacturing
Fuel Type	Kerosene
Configuration	2-cylinder 4-valve, liquid-cooled
Displacement	616 ci 10.1 L
Bore/Stroke	7.00x8.00 inches 178 x 203 mm
Fuel system	Schebler carburetor
Rated RPM	450
Starter type	hand-crank

Transmission

Transmission — 2 forward and 1 reverse gear

Type	gear
Gears	2 forward and 1 reverse

Dimensions

Eagle Manufacturing F 12-22 Tires
Ag rear	48x12 (steel)

Dimensions
Length	132 inches 335 cm
Width	65 inches 165 cm
Height	76 inches 193 cm
Weight	5850 lbs 2653 kg

Tests

Nebraska Tractor Test 81
Kerosense 2-speed 2WD August 18 - 21, 1921 Link: Nebraska Tractor Test 81 file
Belt power (max)	23.35 hp 17.4 kW
Belt fuel use (max)	3.2 gal/hour 12.1 l/hour
Drawbar performance
Max power	14.75 hp 11.0 kW
Gear 1 used for power test.
Max pull	2715 lbs 1231 kg
Gear 1 used for pull test.