|Preceded by||TD-24 Series 241|
|Superseded by||International TD-25B|
|Power hp||230 net engine|
|Displacement cu in /(litre)||817 ci|
|No. of Cylinders||6|
|Bore in (mm)||5.375 in|
|Stroke in (mm)||6 in|
|Naturally aspirated, Turbo or Supercharged||turbocharged|
|Transmission type||2-speed constant mesh with torque converter and 2-speed planetary power shift in each track|
|Tyre Sizes (std/options)|
|Weight (nominal) lb/kg||45200 lb|
|Approximate Cost new in (year)||$59900 (1962)|
For gear drive version see: International TD-25 Series 250
The International TD-25 Series 250TC was identical to the gear drive TD-25 Series 250, except that the 4-speed syncromesh main transmission was replaced with a 2-speed constant mesh and torque converter. Combined with the "Planet Power Steering" 2-speed power shift tracks this gave 4-speeds forward and reverse. The 230 hp (170 kW) net 4-speed TD-25TC competed with the 225 hp (168 kW), 2-speed plus torque converter, Allis-Chalmers HD-21 and the 235 hp (175 kW), 3-speed power shift and torque converter, Caterpillar D8H.
- 1959 - TD-25TC Series 250 replaced TD-24 Torque Converter Series 241
- 1962 - TD-25B-TC replaced TD-25TC Series 250
Factory locations Edit
See Infobox for basic details
- Track frame: 7 rollers, 2 top idlers
- Track gauge: 80"
- Track shoe width: 24"
Variations and Options Edit
- Optional track shoe width: 26"
Serial Numbers Information Edit
|Year|| Serial no. run|
| Serial no. run|
|1959||501||588||88||Total calculated from serial range|
|Total built||Included with gear drive TD-25|
No information on any individual examples of these tractors in preservation is currently available on here.
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See also Edit
- International TD-24 Torque Converter Series 241
- International TD-25 Series 250 (gear drive)
- International TD-25B-TC
- List of Tractor Manufacturers
- List of International Harvester Vehicles
- 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 Edit
External Links Edit