International TD6
International TD-6 at antique tractor show, Tulare, California, 2006
Model history
Model introduced 1940
Model discontinued 1956
Model status Discontinued
No. produced 38,450 (includes T-6 and TD-6)
Preceded by New model
Superseded by International TD-6 Series 61
Engine Specification
Engine make International
Engine model D-248
Fuel type diesel
Power hp 35 belt, 28 drawbar
Governed rpm 1450
Displacement cu in /(litre) 248 ci
No. of Cylinders 4
Bore in (mm) 3.875 in
Stroke in (mm) 5.25 in
Cooling system water
Naturally aspirated, Turbo or Supercharged NA
Transmission Details
Transmission type sliding gear
Clutch Rockford single plate
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) 104"
Width (inches/meters) 53"
Height (inches/meters) 59"
Weight (nominal) lb/kg 6800 lb
Turning circle (nominal) inches/meters 12 ft
Other info
Factories USA
Plow rating 3-4 14"
Nebraska Tests No. 345
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International TD-6 of J Rowe at Kettering 08 - IMG 1989

A unrestored International TD-6 at Kettering Vintage Rally and Steam Fayre 2008

The International TD-6 was a small Crawler tractor built by International Harvester from 1940 till 1956 in the USA. In England it was replaced by the Doncaster-built International BTD-6 from 195?.

Model historyEdit

See main article for model history and serial numbers: International T-6 series


See Infobox for basic details

  • 4-cylinder Diesel engine.
  • 5-speed transmission
  • Track gauge: 40"
  • Track shoe width: 10" (1940); 12" (1944)

Variations and Options Edit

  • Optional track gauge: 50"
  • Optional track show width: 8", 12", 13", 14", 15", 16", 18", or 20"
  • Rubber track shoes
  • Orchard seat
  • Orchard fenders
  • Belt pulley
  • Pto
  • Electric lights and starting

Gallery Edit

Add extra photos here please.

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