Brand siblingCaterpillar Fifty
The Caterpillar Fifty is a sturdy tractor built for tough jobs. It has a 4-cylinder gasoline engine made by Caterpillar. This engine is big, with a displacement of 693 cubic inches. It has a bore of 5.25 inches and a stroke of 8 inches. The engine runs at 850 rpm, which is good for steady power. This tractor is heavy, weighing 18,245 pounds. It's 15 inches wide, making it good for tight spaces. The Fifty has a gear transmission with 4 forward gears and 1 reverse gear. This setup gives the driver good control over the tractor's speed. Caterpillar is known for making strong machines, and the Fifty follows this tradition. It's a solid choice for farmers who need a reliable tractor for their fields.
Quick specs
- Category
- Industrial
- Operating Weight
- 18,245 lb
- Transmission
- Gear
Overview
About the Caterpillar Fifty
The Caterpillar Fifty is a sturdy tractor built for tough jobs. It has a 4-cylinder gasoline engine made by Caterpillar. This engine is big, with a displacement of 693 cubic inches. It has a bore of 5.25 inches and a stroke of 8 inches. The engine runs at 850 rpm, which is good for steady power. This tractor is heavy, weighing 18,245 pounds. It's 15 inches wide, making it good for tight spaces. The Fifty has a gear transmission with 4 forward gears and 1 reverse gear. This setup gives the driver good control over the tractor's speed. Caterpillar is known for making strong machines, and the Fifty follows this tradition. It's a solid choice for farmers who need a reliable tractor for their fields.
Full specifications
Every recorded spec
General
| Manufacturer | Caterpillar |
|---|---|
| Model | Fifty |
| Category | Industrial tractor |
| Operating weight | 18,245lb |
Engine
| Make | Caterpillar |
|---|---|
| Model | 4-cyl gasoline |
| Cylinders | 4 |
| Displacement | 693ci |
| Bore | 5.25in |
| Stroke | 8in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 4 |
| Reverse gears | 1 |
Dimensions
| Width | 15in |
|---|---|
| Operating weight | 18,245lb |
Head to head
Fifty vs. Industrial median
How the Caterpillar Fifty compares to other Industrial tractors
| Spec | This model | Industrial median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 693 ci | 284 ci | +144% | 80th |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 4 | 5 | -20% | 30th |
| Operating Weight | 18,245 lb | 9,127 lb | +100% | 68th |
| Width | 15 in | 70.5 in | -79% | 1st |
Medians and percentiles are computed from the industrial tractors in our database with a recorded value for each spec (sample sizes 43–55 models).
Compare to tractors with similar specs
Commonly compared Caterpillar tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Caterpillar 10-Ton | — | 20,000 lb | — | Compare → |
| Caterpillar 5-Ton | — | 9,400 lb | — | Compare → |
| Caterpillar D4 | — | 9,970 lb | — | Compare → |
| Caterpillar Diesel Fifty | — | — | — | Compare → |
| Caterpillar Diesel Forty | — | 15,642 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 → |
Explore
Caterpillar siblings
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FAQ
Common questions
What engine configuration does the Caterpillar Fifty use?
The Caterpillar Fifty is equipped with a 4-cylinder engine displacing 693 ci.
How much does the Caterpillar Fifty weigh?
The Caterpillar Fifty weighs about 18,245 lb in operating condition.
What transmission is in the Caterpillar Fifty?
Transmission on the Caterpillar Fifty is Gear, with 4 forward speeds.
What maintenance does the Caterpillar Fifty require?
Like any tractor, the Caterpillar Fifty needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.



