Tractor · 1951Unverified
ATC Terratrac GT-30
ATC Terratrac GT-30 — Agricultural Crawler tractor · 24 hp. Reference specifications; pending source verification.
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
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.