Parrett
Parrett H 12-25
The Parrett H 12-25 is a farm tractor produced from 1918 to 1920 by Parrett in Chicago, Illinois, USA. It features a Buda 5.1L 4-cylinder kerosene engine with an estimated 27.8 hp engine power for comparison. The tractor has a 2-speed unsynchronized gear transmission, two-wheel drive, and an open operator station. It delivers 12 hp drawbar power and 25 hp belt power, capable of pulling 3 14-inch plows. The tractor weighs 5,200 lbs and rides on 60x10 steel rear tires. Dimensions are 146 inches long, 72 inches wide, and 67 inches high. The belt pulley diameter is 12 inches with a width of 7.5 inches, running at 1000 RPM and a belt speed of 3,141.6 ft/min.
Power27 hp[B]
Founded1918 - 1920
ModelH 12-25
Technical Specifications
Detailed specifications and technical data for Parrett H 12-25
Power
| Plows | 3 (14-inch) |
|---|---|
| Belt (claimed) | 25 hp (18.6 kW) |
| Drawbar (claimed) | 12 hp (8.9 kW) |
Engine
| Model | Buda 5.1L 4-cyl kerosene |
|---|---|
| Details | Buda, kerosene, 4-cylinder, liquid-cooled |
| Air cleaner | water bath |
| Bore/Stroke | 4.25x5.50 inches (108 x 140 mm) |
| Fuel system | Kingston 1.25-inch carburetor |
| Displacement | 312 ci (5.1 L) |
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Operator station | Open operator station. |
Production
| Built in | Chicago, Illinois, USA |
|---|---|
| Manufacturer | Parrett |
| Years produced | 1918 - 1920 |
Belt Pulley
| RPM | 1000 |
|---|---|
| Speed | 3,141.6 ft/min (957.56 meters/min) |
| Width | 7.5 inches (19 cm) |
| Diameter | 12 inches (30 cm) |
Transmission
| Type | unsynchronized gear |
|---|---|
| Gears | 2 forward and 1 reverse |
Dimensions & Tires
| Width | 72 inches (182 cm) |
|---|---|
| Height | 67 inches (170 cm) |
| Length | 146 inches (370 cm) |
| Weight | 5,200 lbs (2358 kg) |
| Rear tire | 60x10 steel |