McCormick-Deering T-40 with Bucyrus-Erie bullgrader, 1937 | |
Model history | |
---|---|
Model introduced | 1937 |
Model discontinued | 1939 |
Model status | Discontinued |
Preceded by | TA-40 |
Superseded by | International T-14 |
Engine Specification | |
Engine make | International |
Fuel type | gasoline |
Power hp | 52 belt, 44 drawbar |
Governed rpm | 1750 |
Displacement cu in /(litre) | 298 ci |
No. of Cylinders | 6 |
Bore in (mm) | 3.75 in |
Stroke in (mm) | 4.5 in |
Cooling system | water |
Naturally aspirated, Turbo or Supercharged | NA |
Transmission Details | |
Transmission type | sliding gear |
Gearbox make | International |
Forward | 5 |
Reverse | 1 |
Drive | crawler |
General Data | |
Linkage Category | drawbar |
Tyre Sizes (std/options) | |
Front | 16" tracks |
Tractor Dimensions | |
Length (inches/metres) | 140 in |
Width (inches/meters) | 64 in |
Height (inches/meters) | 69 in |
Weight (nominal) lb/kg | 11705 lb |
Turning circle (nominal) inches/meters | 14 ft |
Other info | |
Factories | Tractor Works, Chicago, Illinois, USA |
Plow rating | 5-8 14" |
Nebraska Tests No. | 281 |
The McCormick-Deering T-40 was a gasoline engined crawler tractor built by the International Harvester company from 1937 to 1939 in Chicago, Illinois, USA.
Model history[]
- For Company history, see International Harvester.
The McCormick-Deering T-40 was an update of the TA-40, with more power from a larger 298 ci 6-cylinder engine running at a higher 1750 rpm. It competed with the Allis-Chalmers K, Caterpillar Forty, and Cletrac CG.
Timeline[]
- 1932 - McCormick-Deering TA-40 crawler introduced
- 1937 - TA-40 upgraded to become the T-40
- 1939 - T-40 replaced by International T-14
Factory locations[]
- Tractor Works, Chicago, Illinois, USA
Specification[]
See Infobox for basic details
Variations and Options[]
- Wide-tread version
- Electric starting and lighting
- Cab
Serial Numbers Information[]
Year | Serial no. run start[1] |
Serial no. run End[1] |
Number Built[2] | Notes |
---|---|---|---|---|
1937 | 6303 | 7718 | 1416 | Serial range and yearly total include T-40 and TD-40 |
1938 | 7719 | 8598 | 880 | |
1939 | 8599 | 9565 | 967 | |
Total built | 1666[1] | T-40 only |
Preservation[]
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Gallery[]
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See also[]
- Collection related info
- Shows and Meets - events featuring tractors and other machinery
- Clubs Listing - List of clubs including various tractor marques
- Collections - list of private collections with tractors (add yours)
- Museums - includes museums featuring tractors (please add missing ones)
References / Sources[]
External Links[]
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