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Tractor · 1951Unverified

ATC Terratrac GT-30

Name: ATC Terratrac GT-30
Brand: ATC

ATC Terratrac GT-30 — Agricultural Crawler tractor · 24 hp. Reference specifications; pending source verification.

The ATC Terratrac GT-30 is a tractor model with a rated power of 24 hp, positioning it at the lighter end of its class. It was manufactured from 1951 to 1954. The tractor is powered by a 4-cylinder petrol liquid-cooled engine, paired with a tracked undercarriage and a 3-speed gearbox, and has an operating weight of 3400 to 4471 pounds. It is suitable for operations covering up to 200 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

24 hp

Max power

18.8 kW

Weight

3400 to 4471 pounds

Catalogue coverage

Variants represented

Richest spec table

62 rows

Recorded power

24 hp

Recorded weight

1542 kg

Transmissions

3-speed unsynchronized gear

Production years

1951-1954

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerATCReference

Agricultural Crawler tractorReference

Built in Churubusco, Indiana, USAReference

DrivecrawlerReference

SteeringmanualReference

Mechanical contracting band brakesReference

Open operator station.Reference

Engine

Continental 2.3L 4-cyl gasolineReference

Fuel tank37.9 LReference

Drawbar (claimed)17.9 kWReference

Belt (claimed)22.4 kWReference

Drawbar (tested)18.8 kWReference

Belt (tested)22.7 kWReference

Continental F140Reference

gasolineReference

4-cylinderReference

liquid-cooledReference

Displacement2.3 LReference

Bore/Stroke81 x 111 mmReference

Air cleaneroil bathReference

Compression6.5:1Reference

Rated RPM1850Reference

StartermanualReference

StarterelectricReference

Starter volts6Reference

Coolant capacity13.2 LReference

Belt power (max)22.7 kWReference

Max power18.8 kWReference

Transmission

3-speed unsynchronized gearReference

Typeunsynchronized gearReference

Gears3 forward and 1 reverseReference

Clutchdry discReference

Oil capacity7.6 LReference

PTO & Hydraulics

Rear PTO Type540 (1.375)Reference

Engine RPM540@1622Reference

Dimensions

Weight3400 to 4471 poundsReference

10-inch tracksReference

Length243 cmReference

Width127 cmReference

Height (hood)129 cmReference

Shipping weight1542 kgReference

Operating weight2028 kgReference

Gauge106/121/142/152/182 cmReference

GT-30 Serial Numbers

195110001Reference

195210488Reference

195311197Reference

195411359Reference

Final11463Reference

FAQ: How to read a serial number table.Reference

Capacities

Diameter21 cmReference

Width16 cmReference

RPM1192Reference

Speed808.33 meters/minReference

ATC GT-30 Tracks

Width25 cmReference

Length on ground134 cmReference

Area on ground0.7 m²Reference

Test results

Gasoline 3-speed crawlerMay 19 - 27, 1952Link: Nebraska Tractor Test 471 fileReference

Belt fuel use (max)10.6 l/hourReference

Drawbar performanceReference

Gear 2 used for power test.Reference

Max pull2049 kgReference

Gear 1 used for pull test.Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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