Sources and field evidence
Catalog Archive: Baseline specifications compiled from historical manufacturer archives and equipment registries. Laboratory test report verification in progress.
Ask TractorDex AI Copilot About CG
Instant technical consultation powered by heavy machinery knowledge
Engineering & Capability Benchmark
Specific output, tractive ratio, and segment percentile
Engine and power specifications
- Engine model
- Hercules WXC3
- Fuel type
- Gasoline
- Rated horsepower
- 58 hp
- Rated PTO Power
- 52.6 hp (Cletrac specification)
- Drawbar Power @ Rated Engine Speed
- 45.79 hp (Nebraska OECD Test 2218)
- Cylinders
- 6
- Displacement
- 6.3 L (383 ci)
- Bore / stroke
- 4.25x4.50 inches 108 x 114 mm
- Rated RPM
- 1565 RPM
- Crankcase oil capacity
- N/A
- Coolant capacity
- N/A
Maintenance picks for the CG
Filters, oil and common wear parts for this model.
Transmission and chassis specifications
- Transmission type
- Gear (3F/1R)
- Gears (forward / reverse)
- 3 forward / 1 reverse
- Drive system
- Tracks (Crawler)
- Wheelbase
- N/A
- Front tire
- N/A
- Rear tire
- N/A
- Hydraulic flow
- N/A
- Rear hitch
- N/A
Implement Draft & Ballast Matcher
Simulate draft resistance, drawbar power transfer, and optimal axle weight distribution for Cletrac CG.
Engine demand (70.4 HP) exceeds rated power (58 HP). Reduce working speed by 1.0-1.5 mph or reduce working width.
Tractor exceeds target ballast by 2585 kg. Consider removing wheel weights to reduce soil compaction.
Catalog archival serial-number ranges
| Production year | Starting serial # | Ending serial # | Assembly plant |
|---|---|---|---|
| 1937 | #5,000 | #5,189 | Factory not specified |
| 1938 | #5,190 | #5,259 | Factory not specified |
| 1939 | #5,260 | End of run | Factory not specified |
| 1940 | #5,130 | #5,543 | Factory not specified |
| 1941 | #5,544 | #5,604 | Factory not specified |
| 1942 | #5,605 | End of run | Factory not specified |
Instant Used Market Valuation Projector
Algorithmic resale estimate for Cletrac CG (1937)
Direct Segment Rivals & Showdowns
Head-to-head match-ups calibrated by horsepower and era
Looking for a used Cletrac CG?
Browse live listings and auction results near you.
Compare similar machines
Cletrac
USA • 24 Models
The Cleveland Tractor Company, commonly known as Cletrac, was founded in 1916 by brothers Clarence and Rollin White. The company quickly established itself as a pioneering force in the agricultural machinery sector, particularly with its focus on crawler tractors designed for small and medium-sized farms. Cletrac's early innovations in crawler technology made it a household name among American farmers, as these tractors offered superior traction and versatility in various terrains, setting a new standard for agricultural mechanization. The company's commitment to quality and innovation allowed it to thrive during the early 20th century, becoming a key player in the transition from animal to mechanical power in agriculture. • Throughout its history, Cletrac underwent significant transformations. In 1944, the company was acquired by the Oliver Farm Equipment Company, a move that strategically aligned Cletrac's crawler technology with Oliver's broader agricultural machinery offerings. This acquisition marked a pivotal moment for Cletrac, as it became part of a larger conglomerate while retaining its focus on crawler tractors. The acquisition also set the stage for further consolidation in the industry. Ironically, Oliver itself was later acquired by White Motor Corporation, a company with familial ties to Cletrac's founding family, thus creating a full-circle moment in the brand's history. Despite these changes, Cletrac's legacy in crawler tractor technology continued to influence the industry for decades. • Today, Cletrac is considered a historical brand, having ceased independent operations after its acquisition by Oliver. The brand's assets and technologies were integrated into the product lines of its parent companies, contributing to the development of more advanced agricultural machinery. Cletrac's most notable models, such as the Model DG and the Model HG, are remembered for their durability and performance, leaving a lasting impact on the agricultural machinery landscape. The brand's headquarters were originally located in Cleveland, Ohio, reflecting its strong regional roots and connection to the industrial heartland of America.
View Full Cletrac Lineup