Cletrac HG
Power
17 hp[B] hp
Production
1939-1951
Engine
4-cylinder
Transmission
Gear
From the same series:
Introduction
Cletrac HG Agricultural Crawler Tractor
The Cletrac HG is a compact crawler tractor manufactured by Cletrac, a division of the Oliver Corporation, in Cleveland, Ohio. Produced between 1939 and 1951, this model served as a versatile utility machine in the agricultural sector, with a total production run of 29,930 units.
Engine and Performance
The tractor is powered by a 122.3 cubic-inch (2.0 L) liquid-cooled, four-cylinder engine. Rated at 17 horsepower with a governed operating speed of 1700 RPM, the engine is designed for consistent performance in light to medium agricultural tasks. The electrical system utilizes a 6-volt starter.
Transmission and Drive
The drivetrain features a gear-type transmission providing three forward gears and one reverse gear. As a crawler, it utilizes a track-based drive system equipped with 6-inch tracks, which provide the low ground pressure and high traction necessary for operation on soft or uneven terrain.
Implement Operation and Dimensions
The Cletrac HG is equipped with a rear power take-off (PTO) shaft operating at a standard 540 RPM (1.375-inch shaft), allowing for the connection of various implements. The machine's operating weight ranges from 3,125 to 3,496 pounds, providing a stable platform for field work from an open operator station.
Conclusion
The Cletrac HG is a specialized crawler tractor suited for small-scale agricultural operations where maneuverability and traction are prioritized over high horsepower. Its robust mechanical design and straightforward operation have contributed to its historical significance among collectors and enthusiasts of vintage machinery.
Production Information of Cletrac, HG
- Agricultural Crawler tractor
- Built in Cleveland, Ohio, USA
| Manufacturer | Cletrac (a part of Oliver) |
|---|---|
| Total built | 29,930 |
Engine Specifications of Cletrac, HG
- Second engine, used from late 1940 to 1950.
- Liquid-cooled
- 4-cylinder
| Starter volts | 6 |
|---|---|
| Oil capacity | 5 qts [4.7 L] |
| Rated RPM | 1700 |
| Displacement | 122.3 ci [2.0 L] |
| Displacement(optional) | 11 qts (late) [10.4 L] |
| Coolant capacity | 12 qts (original) [11.4 L] |
| Rated RPM | 1700 |
| Coolant capacity | 11 qts [10.4 L] |
| Bore/Stroke | 3.125x4.00 inches [79 x 102 mm] |
Transmission Information of Cletrac, HG
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 3 forward and 1 reverse |
Mechanical Specs of Cletrac, HG
- Open operator station.
| Drive | Crawler |
|---|
Power Information of Cletrac, HG
| Rear PTO Type | 540 (1.375) |
|---|
Where it sits
With 17 hp[B] HP, the Cletrac HG sits just below GG (20 HP) in Cletrac's range. Its power puts it in the 6th percentile of 1930s models in our database (235 machines).
Frequently asked questions
How much horsepower does the Cletrac HG have?
The Cletrac HG delivers 17 hp[B] HP.
What years was the Cletrac HG produced?
The Cletrac HG was produced in 1939-1951.
What engine does the Cletrac HG have?
The Cletrac HG is powered by a 4-cylinder engine.
What transmission does the Cletrac HG use?
The Cletrac HG uses a Gear transmission.