Cletrac
Cletrac W 12-20
The Cletrac W 12-20 is an agricultural crawler tractor produced from 1919 to 1932 by Cletrac in Cleveland, Ohio, USA. It features a 4.5L 4-cylinder liquid-cooled kerosene engine with an estimated 22.2 hp engine power. The tractor has a 1-speed gear transmission with forward and reverse, and a crawler drive. It offers 12 hp drawbar power claimed and 20 hp belt power claimed, with tested drawbar and belt powers higher. The tractor weighs 3455 lbs and runs on 8-inch wide tracks. It has an open operator station and is capable of pulling 3 12-inch plows.
Power22 hp[B]
Founded1919 - 1932
ModelW 12-20
Technical Specifications
Detailed specifications and technical data for Cletrac W 12-20
Power
| Plows | 3 (12-inch) |
|---|---|
| Belt (tested) | 24.94 hp (18.6 kW) |
| Belt (claimed) | 20 hp (14.9 kW) |
| Drawbar (tested) | 15.52 hp (11.6 kW) |
| Drawbar (claimed) | 12 hp (8.9 kW) |
Engine
| Cooling | liquid-cooled |
|---|---|
| Cylinders | 4-cylinder |
| Fuel type | kerosene |
| Rated RPM | 1265 |
| Bore/Stroke | 4.00x5.50 inches (102 x 140 mm) |
| Description | Cletrac 4.5L 4-cyl kerosene |
| Fuel system | Kingston carburetor |
| Displacement | 276.5 ci (4.5 L) |
Tracks
| Width | 8 inches (20 cm) |
|---|
Dimensions
| Width | 50 inches (127 cm) |
|---|---|
| Height | 52 inches (132 cm) |
| Length | 96 inches (243 cm) |
| Weight | 3455 lbs (1567 kg) |
Mechanical
| Drive | crawler |
|---|---|
| Operator station | Open operator station |
Production
| Type | Agricultural Crawler tractor |
|---|---|
| Built in | Cleveland, Ohio, USA |
| Manufacturer | Cletrac |
| Years produced | 1919 - 1932 |
Belt Pulley
| RPM | 1265 |
|---|---|
| Speed | 2500 ft/min (762.00 meters/min) |
| Width | 6 inches (15 cm) |
| Diameter | 8 inches (20 cm) |
Transmission
| Type | gear |
|---|---|
| Gears | 1 forward and reverse |