Introduction
Cletrac DG Agricultural Crawler Tractor
The Cletrac DG is an agricultural crawler tractor manufactured by Cletrac, a division of Oliver, in Cleveland, Ohio, USA. Produced between 1936 and 1949, with a total of 1,715 units built, this machine was designed for heavy-duty agricultural operations requiring high traction.
Engine and Performance
The tractor is powered by a liquid-cooled, 6-cylinder Hercules RXC gasoline engine. It features a displacement of 529 cubic inches (8.7 liters) and operates at a rated speed of 1300 RPM. The engine utilizes a 5.8:1 compression ratio and is equipped with a Vortox oil bath air cleaner to maintain performance in dusty field conditions. The cooling system has a capacity of 38.8 liters.
Transmission and Drivetrain
The drivetrain consists of a gear-type transmission providing 4 forward and 2 reverse gears. Power is transferred via a dry disc clutch. As a crawler tractor, it utilizes tracks for propulsion, which allows for superior weight distribution and traction compared to wheeled tractors of the same era.
Dimensions and Operator Station
The Cletrac DG has a substantial operating weight of 12,500 lbs (5,670 kg), contributing to its stability during heavy draft work. The machine features an open operator station, a standard design for agricultural tractors of that period, providing the operator with direct control and visibility over the equipment.
Conclusion
The Cletrac DG remains a notable example of mid-20th-century American crawler technology. Its combination of a high-displacement engine and a durable track system made it well-suited for demanding agricultural tasks that required significant pulling power and stability in varied terrain.
Production Information of Cletrac, DG
- Agricultural Crawler tractor
- Built in Cleveland, Ohio, USA
| Manufacturer | Cletrac (a part of Oliver) |
|---|---|
| Total built | 1,715 |
Engine Specifications of Cletrac, DG
- Hercules RXC
- Liquid-cooled vertical L-head
- Gasoline
- 6-cylinder
| Coolant capacity | 41 qts [38.8 L] |
|---|---|
| Displacement | 529 ci [8.7 L] |
| Compression | 5.8:1 |
| Bore/Stroke | 4.625x5.25 inches [117 x 133 mm] |
| Starter volts | 12 |
| Rated RPM | 1300 |
| Air cleaner | Vortox oil bath |
Transmission Information of Cletrac, DG
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 4 forward and 2 reverse |
| Clutch | Dry disc |
Mechanical Specs of Cletrac, DG
- Open operator station.
| Drive | Crawler |
|---|
Power Information of Cletrac, DG
- Https://www.tractordata.com/farm-tractors/001/7/9/1799-cletrac-dg-tests.html
Where it sits
With 50 hp[P] HP, the Cletrac DG sits between AG-6 (43 HP) and BD (53 HP) in Cletrac's range. Its power puts it in the 80th percentile of 1930s models in our database (235 machines).
Frequently asked questions
How much horsepower does the Cletrac DG have?
The Cletrac DG delivers 50 hp[P] HP.
What years was the Cletrac DG produced?
The Cletrac DG was produced in 1936-1949.
What engine does the Cletrac DG have?
The Cletrac DG is powered by a Gasoline, 6-cylinder engine.
What transmission does the Cletrac DG use?
The Cletrac DG uses a Gear transmission.