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Industrial Tractor · 1962Unverified

International Harvester TD-25B

Name: International Harvester TD-25B
Brand: International Harvester

International Harvester TD-25B — Industrial Crawler tractor · 230 hp. Reference specifications; pending source verification.

The International Harvester TD-25B is an industrial tractor with a rated power output of 230 hp, categorising it at the higher end of its class. Manufactured from 1962 to 1973, this model features a 6-cylinder turbocharged diesel liquid-cooled engine paired with a tracked undercarriage and a powershift transmission. The tractor has a listed operating weight of 22680 kg, suitable for operating areas ranging from 600 to 1,500 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

230 hp

Weight

22680 kg

Catalogue coverage

Variants represented

Richest spec table

51 rows

Recorded power

230 hp

Recorded weight

22680 kg

Transmissions

4-speed full power shift

Production years

1962-1973

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerInternational HarvesterReference

Industrial Crawler tractorReference

DrivecrawlerReference

Open operator station.Reference

Engine

International Harvester 13.4L 6-cyl dieselReference

Fuel tank605.6 LReference

Engine171.5 kWReference

Drawbar (claimed)138.0 kWReference

International Harvester DT-817BReference

turbocharged dieselReference

6-cylinderReference

liquid-cooledReference

Displacement13.4 LReference

Bore/Stroke137 x 152 mmReference

Power171.5 kWReference

Fuel systemdirect injectionReference

Air cleanerdryReference

Rated RPM1600Reference

StarterelectricReference

Starter volts24Reference

Oil capacity33.1 LReference

Coolant capacity90.9 LReference

Transmission

4-speed full power shiftReference

8-speed two-speed power shiftReference

Typefull power shiftReference

Gears4 forward and reverseReference

Oil capacity283.9 LReference

Power shift transmission with torque converter.Reference

Typetwo-speed power shiftReference

Gears8 forward and reverseReference

Oil capacity227.1 LReference

Four-speed gear transmission with two-speed power shift.Reference

PTO & Hydraulics

Rear PTOtransmissionReference

Dimensions

Weight22680 kgReference

22-inch tracksReference

TD-25B Serial Numbers

19621801Reference

19631940Reference

19642275Reference

19652791Reference

19663076Reference

19673391Reference

19683719Reference

19693891Reference

19704003Reference

19714020Reference

19724040Reference

19734058Reference

FAQ: How to read a serial number table.Reference

International Harvester TD-25B Tracks

Width55 cmReference

Length on ground299 cmReference

Area on ground3.3 m²Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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