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International Harvester TD-18

International Harvester TD-18 tractor
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The International Harvester TD-18 is an agricultural crawler tractor produced from 1938 to 1949. It was built in Melrose Park, Illinois, USA, with a total production of 22,016 units. The tractor features an International Harvester 11.3L 6-cylinder diesel engine, liquid-cooled vertical I-head design, and a 6-speed gear transmission with 2 reverse gears. It has an open operator station and a crawler drive. The TD-18 delivers tested drawbar power of 72.38 hp and belt power of 80.32 hp. Dimensions include a length of 166 inches, width of 95 inches, height of 106 inches, and a weight of 21,500 lbs.
International HarvesterTD-18crawler tractoragricultural tractor11.3L diesel engine6-speed transmissiontractor specifications
Power89 hp[B]
Founded1938 - 1949
ModelTD-18

Technical Specifications

Detailed specifications and technical data for International Harvester TD-18

Power

Belt (tested):80.32 hp (59.9 kW)
Drawbar (tested):72.38 hp (54.0 kW)

Engine

Type:diesel
Model:International Harvester 11.3L 6-cyl diesel
Cooling:liquid-cooled vertical I-head
Starter:gasoline start
Aux. fuel:1.33 gal (5.0 L)
Cylinders:6-cylinder
Fuel tank:60 gal (227.1 L)
Rated RPM:1200
Air cleaner:oil bath
Bore/Stroke:4.75x6.50 inches (121 x 165 mm)
Displacement:691.1 ci (11.3 L)
Starter volts:12
Coolant capacity:104 qts (98.4 L)

Dimensions

Width:95 inches (241 cm)
Height:106 inches (269 cm)
Length:166 inches (421 cm)
Weight:21,500 lbs (9752 kg)

Mechanical

Drive:crawler
Operator station:Open operator station.

Production

Type:Agricultural Crawler tractor
Built in:Melrose Park, Illinois, USA
Total built:22,016
Manufacturer:International Harvester

Transmission

Type:gear
Gears:6 forward and 2 reverse
Clutch:dry disc

Related Models

International Harvester TD-18A

Model:TD-18A