International Harvester TD-14

The International Harvester TD-14 is a tractor produced by International Harvester. It is equipped with a 460.7 ci 7.6 L engine. Transmission: 6 forward and 2 reverse. Drive type: crawler. Operating weight: 17500 lbs 7938 kg.

Overview

	1939 - 1958 Agricultural Crawler tractor

Production
Manufacturer	International Harvester
Agricultural Crawler tractor
Built in Melrose Park, Illinois, USA
Total built	26,259

Variants
T-14	gas crawler
TD-14	diesel crawler

International Harvester TD-14 Engine
International Harvester 7.6L 4-cyl diesel
Fuel tank	45 gal 170.3 L
Aux. fuel	1.4 gal 5.3 L
Engine details ...

International Harvester TD-14 Transmission
6-speed gear
Transmission details ...

International Harvester TD-14 Power
Drawbar (claimed)	53.5 hp 39.9 kW
Belt (claimed)	64 hp 47.7 kW
Drawbar (tested)	51.82 hp 38.6 kW
Belt (tested)	61.56 hp 45.9 kW
Performance test details ...

Mechanical
Drive	crawler
Open operator station.

Dimensions & Tracks
Weight	17500 lbs 7938 kg
16-inch tracks
Full dimensions and tracks ...

Belt Pulley
Diameter	12.25 inches 31 cm
Width	11 inches 27 cm
RPM	844
Speed	2706 ft/min 824.79 meters/min

References
TD-14 Diesel TracTracTors published by International Harvester
General Line Catalog published in 1949, by International Harvester

Engine

Engine Detail — 460.7 ci / 7.6 L Diesel

Manufacturer	International Harvester
Fuel Type	Diesel
Configuration	4-cylinder, liquid-cooled vertical I-head
Displacement	460.7 ci 7.6 L
Bore/Stroke	4.75x6.50 inches 121 x 165 mm
Air cleaner	oil bath
Rated RPM	1350
Starter type	gasoline-start
Oil capacity	16 qts 15.1 L
Coolant capacity	80 qts 75.7 L

Transmission

Transmission — 6 forward and 2 reverse gear

Type	gear
Gears	6 forward and 2 reverse
Clutch	dry disc
Oil capacity	24 qts 22.7 L

Dimensions

International Harvester TD-14 Tracks
Width	16 inches 40 cm

Dimensions
Length	134 inches 340 cm
Width	74 inches 187 cm
	92 inches (wide gauge) 233 cm
Height (hood)	73.75 inches 187 cm
Height (exhaust)	73.25 inches 186 cm
Weight	17500 lbs 7938 kg
Ground clearance	11.75 inches 29 cm
Gauge	56 inches 142 cm
Gauge	74 inches 187 cm

Tests

Nebraska Tractor Test 343
Diesel 6-speed crawler May 6 - 31, 1940 Link: Nebraska Tractor Test 343 file
Belt power (max)	61.56 hp 45.9 kW
Belt fuel use (max)	3.9 gal/hour 14.8 l/hour
Drawbar performance
Max power	51.82 hp 38.6 kW
Gear 2 used for power test.
Max pull	13,426 lbs 6090 kg
Gear 1 used for pull test.

Photos

International TD-14, right side

International TD-14, left side

International TD-14