Caterpillar Twenty
The Caterpillar Twenty is a sturdy agricultural tractor built on a crawler chassis. This machine is designed for tough farm work and features a gear transmission with three forward gears and one reverse gear. The Twenty is powered by a Caterpillar-made engine that runs on gasoline. Under the hood, the Twenty boasts a liquid-cooled, naturally aspirated engine with four cylinders. The engine has a displacement of 277 cubic inches, with a bore of 4 inches and a stroke of 5.5 inches. It operates at a rated speed of 1100 rpm, providing steady power for various farming tasks. The tractor weighs in at 7700 pounds, making it a solid and stable machine for field work. Caterpillar, known for their heavy machinery, has applied their expertise to create this reliable agricultural workhorse.

Key specifications
- Category
- Agricultural
- Operating weight
- 7,700 lb
- Transmission
- Gear
Overview
About the Caterpillar Twenty
The Caterpillar Twenty is a sturdy agricultural tractor built on a crawler chassis. This machine is designed for tough farm work and features a gear transmission with three forward gears and one reverse gear. The Twenty is powered by a Caterpillar-made engine that runs on gasoline. Under the hood, the Twenty boasts a liquid-cooled, naturally aspirated engine with four cylinders. The engine has a displacement of 277 cubic inches, with a bore of 4 inches and a stroke of 5.5 inches. It operates at a rated speed of 1100 rpm, providing steady power for various farming tasks. The tractor weighs in at 7700 pounds, making it a solid and stable machine for field work. Caterpillar, known for their heavy machinery, has applied their expertise to create this reliable agricultural workhorse.
Full specifications
Recorded specifications
General
| Manufacturer | Caterpillar |
|---|---|
| Model | Twenty |
| Category | Agricultural tractor |
| Type | Crawler |
| Operating weight | 7,700lb(3,493 kg) |
Engine
| Make | Caterpillar |
|---|---|
| Cylinders | 4 |
| Displacement | 277ci(4.54 L) |
| Bore | 4in(101.6 mm) |
| Stroke | 5.5in(139.7 mm) |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 3 |
| Reverse gears | 1 |
Chassis & drive
| Chassis | Crawler |
|---|
Dimensions
| Operating weight | 7,700lb(3,493 kg) |
|---|
Category medians
Twenty vs. Agricultural median
Caterpillar Twenty compared with other Agricultural tractors
| Spec | This model | Agricultural median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 277 ci | 336 ci | -17% | 43rd |
| Cylinders | 4 | 5.5 | -27% | 31st |
| Forward Gears | 3 | 16 | -81% | 1st |
| Operating Weight | 7,700 lb | 10,914 lb | -29% | 29th |
Medians and percentiles are calculated from the agricultural tractors in the database that have a recorded value for each specification (sample size 971–1,130 models).
Same manufacturer
Other Caterpillar models
Other manufacturers
Models with similar horsepower
Gallery
Caterpillar Twenty photos





FAQ
Frequently asked questions
How many cylinders does the Caterpillar Twenty have?
The Caterpillar Twenty runs a 4-cylinder engine with a displacement of 277 ci.
Which transmission does the Caterpillar Twenty use?
The Caterpillar Twenty is equipped with a Gear transmission with 3 forward gears.
What is the operating weight of the Caterpillar Twenty?
The Caterpillar Twenty has an operating weight of about 7,700 lb.
How do I maintain a Caterpillar Twenty?
Routine service for the Caterpillar Twenty 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.


