IndustrialPerformance profile
International Harvester TD-6
The International Harvester TD-6 is a tough industrial crawler tractor built from 1959 to 1969. It's designed for heavy work on rough terrain. This tractor moves on tracks instead of wheels, which helps it grip the ground better. The TD-6 has a powerful 6-cylinder diesel engine made by International Harvester. The engine is big for its class, with 282 cubic inches of displacement. It can produce 50 horsepower, which is above average for tractors of its time. The tractor is quite heavy, weighing 7,280 pounds, making it stable for tough jobs. It has a 5-speed transmission for forward movement and 1 reverse gear. The TD-6 is built to last, with a liquid-cooled engine and an electric starter for easy use in cold weather.
ManufacturerInternational HarvesterPower50 hpEngine6-cylTransGear type with dry disc clutch
Image not recorded
Quick specs
- Category
- Industrial
- Engine Power Output
- 50hp
- Operating Weight
- 7,280 lb
- Transmission
- Gear type with dry disc clutch
At a glance
How the TD-6 compares
vs. Industrial medianDistribution
Engine Displacement (ci)
Across all Industrial tractors
282 ci · 49th
This model
37
Median 284 ci
946
This modelIndustrial tractorsMediann = 53
The TD-6 ranks at the 49th percentile for engine displacement among recorded industrial tractors.
Overview
About the International Harvester TD-6
The International Harvester TD-6 is a tough industrial crawler tractor built from 1959 to 1969. It's designed for heavy work on rough terrain. This tractor moves on tracks instead of wheels, which helps it grip the ground better. The TD-6 has a powerful 6-cylinder diesel engine made by International Harvester. The engine is big for its class, with 282 cubic inches of displacement. It can produce 50 horsepower, which is above average for tractors of its time. The tractor is quite heavy, weighing 7,280 pounds, making it stable for tough jobs. It has a 5-speed transmission for forward movement and 1 reverse gear. The TD-6 is built to last, with a liquid-cooled engine and an electric starter for easy use in cold weather.
Full specifications
Every recorded spec
General
| Manufacturer | International Harvester |
|---|---|
| Model | TD-6 |
| Category | Industrial tractor |
| Type | Crawler |
| Years built | 1959–1969 |
| Operating weight | 7,280lb |
Engine
| Make | International Harvester |
|---|---|
| Model | D-282 |
| Power | 50hp |
| Cylinders | 6 |
| Displacement | 282ci |
| Bore | 3.54in |
| Stroke | 4.41in |
Transmission
| Type | Gear type with dry disc clutch |
|---|---|
| Forward gears | 5 |
| Reverse gears | 1 |
Chassis & drive
| Chassis | Crawler |
|---|---|
| Drive | Track |
| Steering | Manual |
| Cab | Open |
Dimensions
| Length | 104in |
|---|---|
| Width | 63in |
| Height | 72.5in |
| Operating weight | 7,280lb |
Capacities
| Cooling system | 10.5gal |
|---|
Head to head
TD-6 vs. Industrial median
How the International Harvester TD-6 compares to other Industrial tractors
| Spec | This model | Industrial median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 282 ci | 284 ci | -1% | 49th |
| Cylinders | 6 | 4 | +50% | 88th |
| Forward Gears | 5 | 5 | at median | 50th |
| Operating Weight | 7,280 lb | 9,127 lb | -20% | 38th |
| Length | 104 in | 125 in | -17% | 17th |
| Width | 63 in | 70.5 in | -11% | 32nd |
| Height | 72.5 in | 74.9 in | -3% | 44th |
Medians and percentiles are computed from the industrial tractors in our database with a recorded value for each spec (sample sizes 38–55 models).
Compare to tractors with similar specs
Commonly compared International Harvester tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| International Harvester 2444 | 47 hp | — | 1967–1971 | Compare → |
| International Harvester 3414 | 43.4 hp | 5,203 lb | 1961–1968 | Compare → |
| International Harvester TD-14 | — | 17,500 lb | — | Compare → |
| International Harvester 454 | 50 hp | 4,400 lb | 1970–1973 | Compare → |
| International Harvester 484 | 50 hp | 5,200 lb | 1977–1982 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers 5050 | 50 hp | 4,410 lb | 1977–1983 | Compare → |
| Allis Chalmers FD5 | 50 hp | 5,412 lb | — | Compare → |
| Belarus 4055 | 50 hp | 4,750 lb | — | Compare → |
| AGCO GT45 | 52 hp | 4,806 lb | — | Compare → |
| Agco GT45A | 52 hp | 5,820.3 lb | — | Compare → |
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FAQ
Common questions
What years was the International Harvester TD-6 manufactured?
Production of the International Harvester TD-6 ran from 1959 through 1969.
What type of transmission does the International Harvester TD-6 have?
The International Harvester TD-6 uses a Gear type with dry disc clutch transmission offering 5 forward gears.
How powerful is the International Harvester TD-6?
The International Harvester TD-6 has an engine power output of 50 hp. It is powered by a 6-cylinder engine displacing 282 ci.
What is the working weight of the International Harvester TD-6?
The operating weight of the International Harvester TD-6 is approximately 7,280 lb.
What routine service does the International Harvester TD-6 need?
Regular maintenance for the International Harvester TD-6 includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.