International Harvester TD-6: all source data

All 50 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.

Overview

Production
ManufacturerInternational Harvester
(no label)Agricultural Crawler tractor
(no label)Built in Melrose Park, Illinois, USA
Total built38,450
Engine
(no label)International Harvester 4.1L 4-cyl diesel
Fuel tank20 gal | 75.7 L
Aux. fuel0.66 gal | 2.5 L
Transmission
(no label)5-speed gear
Power
Drawbar (claimed)22 hp | 16.4 kW
Belt (claimed)31 hp | 23.1 kW
Plows4
Drawbar (tested)31.75 hp | 23.7 kW
Belt (tested)38.20 hp | 28.5 kW
Mechanical
Drivecrawler
Final drivesbull gear
(no label)Open operator station.
Pto
Rear PTO Type540 (1.375)
Dimensions
Weight7280 to 7800 pounds
(no label)10-inch tracks
Serial location
(no label)Serial number plate on dashboard.
Belt pulley
Diameter12.25 inches | 31 cm
Width8 inches | 20 cm
RPM811

Engine

Engine detail
(no label)International Harvester
(no label)diesel
(no label)4-cylinder
(no label)liquid-cooled inline
Displacement247.7 ci | 4.1 L
Bore/Stroke3.875x5.25 inches | 98 x 133 mm
Air cleaneroil bath
Rated RPM1450
Firing order1-3-4-2
Startergasoline ignition
Starter volts12
Oil capacity9 qts | 8.5 L
Coolant capacity (Coolant)42 qts | 39.7 L

Transmission

Transmission
Typegear
Gears5 forward and 1 reverse

Dimensions

Tracks
Width10 inches | 25 cm
Length on ground58.75 inches | 149 cm
Area on ground1175 in² | 0.8 m²
Dimensions
Length104 inches | 264 cm
Width63 inches | 160 cm
Width53 inches (narrow gauge) | 134 cm
Height72.5 inches | 184 cm
Gauge40 inches | 101 cm
Gauge50 inches | 127 cm
Weight
(no label)7800 lbs | 3538 kg
Shipping7280 lbs (narrow gauge) | 3302 kg
Shipping7480 lbs (wide gauge) | 3392 kg