ATC GT-25 Terratrac
The ATC GT-25 Terratrac is a tractor produced by Atc. It is equipped with a 123.7 ci 2.0 L engine. The listed engine power is Gasoline (listed): 25 hp / 18.6 kW. Transmission: 3 forward and 1 reverse. Drive type: crawler.
Overview
![]() | 1950 - 1953
Agricultural Crawler tractor |
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Production | |
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Manufacturer | ATC |
Agricultural Crawler tractor | |
Built in Churubusco, Indiana, USA | |
ATC GT-25 Engine | |
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Continental 2.0L 4-cyl gasoline | |
Fuel tank | 10 gal
37.9 L |
Engine details ... | |
ATC GT-25 Transmission | |
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3-speed | |
Transmission details ... |
ATC GT-25 Power | |
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Engine | 25 hp
18.6 kW |
Plows | 2 (14-inch) |
Mechanical | |
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Drive | crawler |
Dimensions & Tracks | |
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Tracks | |
Full dimensions and tracks ... |
Engine
Engine Detail — 123.7 ci / 2.0 L Gasoline
Manufacturer | Continental F-124 |
Fuel Type | Gasoline |
Configuration | 4-cylinder |
Displacement | 123.7 ci
2.0 L |
Power | 25 hp
18.6 kW |
Rated RPM | 1850 |
Transmission
Transmission — 3 forward and 1 reverse
Gears | 3 forward and 1 reverse |
Dimensions
ATC GT-25 Tracks |
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Dimensions |
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Photos
Recommended Implements & Sizing Guide
Engineering recommendations for Atc GT-25 Terratrac based on its 25 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 1 to 2 Bottom (12")1 - 2 铧 (30 cm) | Light Duty | Ideal for garden plots and light sandy soil. |
Rotary Cutter / MowerMowing & Clearing | 5 ft (60 in)1.5 m | Medium Duty | Pasture maintenance and weeds up to 1.5" diameter. |
Rotary TillerSeedbed Prep | 54 to 60 in135 - 150 cm | Medium Duty | Thorough seedbed preparation in orchards and vegetable plots. |
Disc HarrowSecondary Tillage | 5 to 6 ft (16-18" discs)1.5 - 1.8 m (40-45 cm 耙片) | Light Duty | Small acreage soil break-up and secondary aeration. |
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Atc GT-25 Terratrac.
Estimated Continuous Field Runtime: 7.7 hrs
Approximately 7.7 hours of continuous field operation at ~75% rated power on a full tank (10 gal / 37.9 L).
Engine Crankcase Oil
Transmission & Hydraulic System
Engine Cooling System
Atc GT-25 Terratrac Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Atc GT-25 Terratrac.
Converted Equivalents:
Direct Competitor Comparison
Compare ATC GT-25 Terratrac against same-era industry alternatives in the same horsepower class.

