Overview
The Eagle Manufacturing H 20-40 is a standard-tread farm tractor produced in Appleton, Wisconsin, between 1922 and 1930. This model features a 16.5L 2-cylinder kerosene engine rated at 450 RPM, delivering a claimed 40 hp at the belt and 20 hp at the drawbar.
Ideal Applications
Engine and Power Configuration:
The liquid-cooled 1005 ci engine utilizes a hand-crank starter and a Schebler carburetor to produce a manufacturer-claimed 40 hp belt output.
Mechanical Drive System:
Equipped with a two-speed gear transmission providing two forward gears and one reverse, the tractor uses a two-wheel drive system with spur gear final drives.
Physical Dimensions and Equipment:
This 7840 lb tractor is equipped with 52x18 steel rear tires and a 24-inch diameter belt pulley rated at a speed of 2800 ft/min.
Production
| Description | Standard-tread tractor / Built in Appleton, Wisconsin, USA |
|---|---|
| Manufacturer | Eagle Manufacturing |
Engine
| Engine type | Eagle Manufacturing 16.5L 2-cyl kerosene |
|---|---|
| Bore/Stroke | 8.00x10.00 inches (203 x 254 mm) |
| Description | Eagle Manufacturing / kerosene / 2-cylinder 4-valve / liquid-cooled |
| Displacement | 1005 ci (16.5 L) |
| Fuel system | Schebler carburetor |
| Rated RPM | 450 |
| Starter type | hand-crank |
| Belt (claimed) | 40 hp (29.8 kW) |
| Drawbar (claimed) | 20 hp (14.9 kW) |
Transmission
| Gears | 2 forward and 1 reverse |
|---|---|
| Transmission type | 2-speed gear |
| Type | gear |
Mechanical
| Cab | Open operator station. |
|---|---|
| Drive type | Two-wheel drive |
| Final drives | spur gear |
| Steering | manual |
Dimensions & Tires
| Height | 80 inches (203 cm) |
|---|---|
| Length | 147 inches (373 cm) |
| Weight | 7840 lbs (3556 kg) |
| Width | 77 inches (195 cm) |
| Rear tire | 52x18 |
| Weight | 7840 lbs (3556 kg) |
| Ag rear | 52x18 (steel) |
Belt Pulley
| Diameter | 24 inches (60 cm) |
|---|---|
| RPM | 450 |
| Speed | 2800 ft/min (853.44 meters/min) |
| Width | 10 inches (25 cm) |