Brand siblingStandard Tread
Caterpillar Forty
The Caterpillar Forty is a powerful tractor built for tough farm work. It has a gasoline engine with four cylinders and 48.57 horsepower. The engine is liquid-cooled, which helps it run smoothly in hot weather. The tractor has a gear transmission with four forward gears and one reverse gear, giving the driver good control. This tractor is big and strong, weighing 13,625 pounds. It can pull heavy loads with its maximum drawbar power of 41.78 horsepower at 2.42 miles per hour. The Forty uses about 5.9 gallons of fuel per hour when working hard. It has special parts like a centrifugal governor and an Ensign carburetor to help it run well. The tractor also has a belt pulley, which lets it power other farm machines. With its sturdy build and strong engine, the Caterpillar Forty is ready for all kinds of farm tasks.
ManufacturerCaterpillarEngine4-cylTransGear
Quick specs
- Category
- Standard Tread
- Operating Weight
- 13,625 lb
- Transmission
- Gear
Overview
About the Caterpillar Forty
The Caterpillar Forty is a powerful tractor built for tough farm work. It has a gasoline engine with four cylinders and 48.57 horsepower. The engine is liquid-cooled, which helps it run smoothly in hot weather. The tractor has a gear transmission with four forward gears and one reverse gear, giving the driver good control. This tractor is big and strong, weighing 13,625 pounds. It can pull heavy loads with its maximum drawbar power of 41.78 horsepower at 2.42 miles per hour. The Forty uses about 5.9 gallons of fuel per hour when working hard. It has special parts like a centrifugal governor and an Ensign carburetor to help it run well. The tractor also has a belt pulley, which lets it power other farm machines. With its sturdy build and strong engine, the Caterpillar Forty is ready for all kinds of farm tasks.
Full specifications
Every recorded spec
General
| Manufacturer | Caterpillar |
|---|---|
| Model | Forty |
| Category | Standard Tread tractor |
| Operating weight | 13,625lb |
Engine
| Make | Caterpillar |
|---|---|
| Cylinders | 4 |
| Displacement | 485.3ci |
| Bore | 5in |
| Stroke | 6.5in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 4 |
| Reverse gears | 1 |
Dimensions
| Width | 8.25in |
|---|---|
| Operating weight | 13,625lb |
Head to head
Forty vs. Standard Tread median
How the Caterpillar Forty compares to other Standard Tread tractors
| Spec | This model | Standard Tread median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 485 ci | 382 ci | +27% | 66th |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 4 | 4 | at median | 50th |
| Operating Weight | 13,625 lb | 6,834 lb | +99% | 88th |
| Width | 8.3 in | 72.4 in | -89% | 1st |
Medians and percentiles are computed from the standard tread tractors in our database with a recorded value for each spec (sample sizes 233–367 models).
Compare to tractors with similar specs
Commonly compared Caterpillar tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Caterpillar Diesel Thirty-Five | — | — | — | Compare → |
| Caterpillar Sixty | — | 19,000 lb | — | Compare → |
| Caterpillar Thirty | — | — | — | Compare → |
| Caterpillar Twenty-Five | — | — | — | Compare → |
| Caterpillar Twenty-Two | — | 6,200 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
Explore
Similar-spec models
Gallery
Caterpillar Forty photos
FAQ
Common questions
What engine configuration does the Caterpillar Forty use?
The Caterpillar Forty is equipped with a 4-cylinder engine displacing 485.3 ci.
How much does the Caterpillar Forty weigh?
The Caterpillar Forty weighs about 13,625 lb in operating condition.
What transmission is in the Caterpillar Forty?
Transmission on the Caterpillar Forty is Gear, with 4 forward speeds.
What maintenance does the Caterpillar Forty require?
Like any tractor, the Caterpillar Forty 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.