Tractor · 1932Unverified
McCormick-Deering TA-40
McCormick-Deering TA-40 — Agricultural Crawler tractor · 35 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
35 hp
Max power
31.9 kW
Weight
4894 kg
Hover a source tag to verify
Overview
ManufacturerMcCormick-Deering (a part of International Harvester)Reference
Agricultural Crawler tractorReference
Built in Chicago, Illinois, USAReference
Total built1,313Reference
DrivecrawlerReference
Open operator station.Reference
Engine
International Harvester 4.6L 6-cyl gasolineReference
Fuel tank159.0 LReference
Drawbar (claimed)26.1 kWReference
Belt (claimed)33.6 kWReference
Drawbar (tested)31.9 kWReference
Belt (tested)34.7 kWReference
International HarvesterReference
gasolineReference
6-cylinderReference
liquid-cooled vertical I-headReference
Displacement4.6 LReference
Bore/Stroke92 x 114 mmReference
Rated RPM1600Reference
Coolant capacity45.4 LReference
Belt power (max)34.7 kWReference
Max power31.9 kWReference
Transmission
5-speed gearReference
TypegearReference
Gears5 forward and 1 reverseReference
Clutchdry discReference
Dimensions
Weight4894 kgReference
TracksReference
Length358 cmReference
Width165 cmReference
Height165 cmReference
TA-40 Serial Numbers
Location:Seat, right sideReference
1932501Reference
1933834Reference
19341471Reference
19353086Reference
19364649Reference
Final6624Reference
FAQ: How to read a serial number table.Reference
Capacities
Diameter42 cmReference
Width22 cmReference
RPM603.8Reference
Test results
Gasoline 5-speed crawlerOctober 11 - 20, 1932Link: Nebraska Tractor Test 211 fileReference
Belt fuel use (max)19.7 l/hourReference
Drawbar performanceReference
Gear 2 used for power test.Reference
Max pull4263 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.