Brand siblingCrawler
International Harvester TD-25 Series 250
The International Harvester TD-25 Series 250 is a powerful tractor built for heavy-duty work. It has a big diesel engine with 6 cylinders and a turbocharger. This engine is liquid-cooled and can handle tough jobs. The tractor has 8 gears for going forward and 8 for going backward, giving the driver lots of options. This tractor is big and strong. It's about 197 inches long, 104 inches wide, and 128 inches tall. It weighs a hefty 45,550 pounds, which helps it grip the ground well. The TD-25 Series 250 has good ground clearance at 24 inches, making it easy to drive over rough terrain. It also has a Category 3 hitch, which lets it use many different attachments. The tractor starts with an electric starter and has a 24-volt system.
ManufacturerInternational HarvesterEngine6-cylTransTwo-speed power shift
Quick specs
- Category
- Crawler
- Operating Weight
- 45,550 lb
- Transmission
- Two-speed power shift
Overview
About the International Harvester TD-25 Series 250
The International Harvester TD-25 Series 250 is a powerful tractor built for heavy-duty work. It has a big diesel engine with 6 cylinders and a turbocharger. This engine is liquid-cooled and can handle tough jobs. The tractor has 8 gears for going forward and 8 for going backward, giving the driver lots of options. This tractor is big and strong. It's about 197 inches long, 104 inches wide, and 128 inches tall. It weighs a hefty 45,550 pounds, which helps it grip the ground well. The TD-25 Series 250 has good ground clearance at 24 inches, making it easy to drive over rough terrain. It also has a Category 3 hitch, which lets it use many different attachments. The tractor starts with an electric starter and has a 24-volt system.
Full specifications
Every recorded spec
General
| Manufacturer | International Harvester |
|---|---|
| Model | TD-25 Series 250 |
| Category | Crawler tractor |
| Operating weight | 45,550lb |
Engine
| Make | International Harvester |
|---|---|
| Cylinders | 6 |
| Displacement | 817ci |
| Bore | 5.38in |
| Stroke | 6in |
Transmission
| Type | Two-speed power shift |
|---|---|
| Forward gears | 8 |
| Reverse gears | 8 |
Dimensions
| Length | 196.88in |
|---|---|
| Width | 104in |
| Height | 128.1in |
| Operating weight | 45,550lb |
Capacities
| Cooling system | 18.63gal |
|---|
Head to head
TD-25 Series 250 vs. Crawler median
How the International Harvester TD-25 Series 250 compares to other Crawler tractors
| Spec | This model | Crawler median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 817 ci | 468 ci | +75% | 82nd |
| Cylinders | 6 | 6 | at median | 50th |
| Forward Gears | 8 | 10 | -20% | 41st |
| Operating Weight | 45,550 lb | 23,320 lb | +95% | 87th |
| Length | 197 in | 146 in | +35% | 65th |
| Width | 104 in | 79.5 in | +31% | 80th |
| Height | 128 in | 90.6 in | +41% | 79th |
Medians and percentiles are computed from the crawler tractors in our database with a recorded value for each spec (sample sizes 134–192 models).
Compare to tractors with similar specs
- International Harvester TD-25 Series 250 vs. John Deere 9420R →
- International Harvester TD-25 Series 250 vs. Allis Chalmers HD20 →
- International Harvester TD-25 Series 250 vs. Big Bud 360 →
- International Harvester TD-25 Series 250 vs. Big Bud 739 →
- International Harvester TD-25 Series 250 vs. Caterpillar D6D SA Special Application →
Commonly compared International Harvester tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| International Harvester 500C | 44 hp | — | — | Compare → |
| International Harvester BTD-20 | — | 30,300 lb | — | Compare → |
| International Harvester T-340 | 45 hp | 5,750 lb | 1959–1965 | Compare → |
| International Harvester T-4 | — | 5,767 lb | — | Compare → |
| International Harvester TD-14A | — | 18,300 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Advance-Rumely 6A | — | 6,370 lb | — | Compare → |
| Advance-Rumely DoAll | — | 3,702 lb | — | Compare → |
| Advance-Rumely OilPull B 25/45 | — | 25,000 lb | — | Compare → |
| Advance-Rumely OilPull E 30/60 | — | 26,300 lb | — | Compare → |
| Advance-Rumely OilPull F 15/30 | — | 16,500 lb | — | Compare → |
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Gallery
International Harvester TD-25 Series 250 photos
FAQ
Common questions
What engine configuration does the International Harvester TD-25 Series 250 use?
The International Harvester TD-25 Series 250 is equipped with a 6-cylinder engine displacing 817 ci.
Which transmission does the International Harvester TD-25 Series 250 use?
The International Harvester TD-25 Series 250 is equipped with a Two-speed power shift transmission with 8 forward gears.
What three-point hitch category does the International Harvester TD-25 Series 250 use?
The International Harvester TD-25 Series 250 has a Category Category 3 three-point hitch.
What is the operating weight of the International Harvester TD-25 Series 250?
In working trim, the International Harvester TD-25 Series 250 comes in at roughly 45,550 lb.
How do I maintain a International Harvester TD-25 Series 250?
Routine service for the International Harvester TD-25 Series 250 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.