ATC DT-34 Terratrac
The ATC DT-34 Terratrac is a tractor produced by Atc. The listed engine power is Diesel (listed): 31 hp / 23.1 kW. Transmission: 3 forward and 1 reverse. Drive type: crawler.
Engine Power
Diesel (listed): 31 hp / 23.1 kW
Drive & Traction
crawler
Fuel & Capacities
Diesel
Transmission
3 forward and 1 reverse
Overview
 | 1952 - 1954
Agricultural Crawler tractor |
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Production | |
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Manufacturer | ATC |
Agricultural Crawler tractor | |
Built in Churubusco, Indiana, USA | |
ATC DT-34 Engine | |
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Continental 4-cyl diesel | |
Engine details ...  |
ATC DT-34 Transmission | |
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3-speed | |
Transmission details ...  |
ATC DT-34 Power | |
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Engine | 31 hp
23.1 kW |
Plows | 3 (14-inch) |
Mechanical | |
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Drive | crawler |
Dimensions & Tracks | |
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Tracks | |
Full dimensions and tracks ...  |
Engine
Engine Detail — Diesel
Manufacturer | Continental |
Fuel Type | Diesel |
Configuration | 4-cylinder |
Power | 31 hp
23.1 kW |
Transmission
Transmission — 3 forward and 1 reverse
Gears | 3 forward and 1 reverse |
Dimensions
ATC DT-34 Tracks |
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Dimensions |
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Recommended Implements & Sizing Guide
Engineering recommendations for Atc DT-34 Terratrac based on its 31 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm) | Medium Duty | Standard utility farm tillage. |
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. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Atc DT-34 Terratrac.
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Atc DT-34 Terratrac Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Atc DT-34 Terratrac.
Converted Equivalents:
Horsepower (HP)31 hp
Kilowatts (kW)23.1 kW
Metric Horsepower (PS / CV)31.4 PS
Direct Competitor Comparison
Compare ATC DT-34 Terratrac against same-era industry alternatives in the same horsepower class.
Current Model
Atc
ATC DT-34 Terratrac
Engine Power:Diesel (listed): 31 hp / 23.1 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 140
Engine Power:28
Production Years:1958 - 1979