Introduction
Ford 820 Utility Tractor
The Ford 820 is a utility tractor produced between 1955 and 1957 in Highland Park, Michigan, USA. Designed for general agricultural tasks, this two-wheel drive machine is characterized by its 44 horsepower output and straightforward mechanical configuration.
Engine and Performance
The tractor is powered by a 172 cubic-inch (2.8 L) liquid-cooled, 4-cylinder, 8-valve engine. It operates at a rated speed of 2200 RPM and features an oil bath air cleaner to protect the internal components in dusty field conditions. The compression ratio is set at 8.0:1.
Transmission and PTO
The powertrain includes an unsynchronized gear transmission providing 5 forward and 1 reverse speeds, managed by a dry disc clutch. Power for implements is delivered via a transmission-driven rear PTO operating at 540 RPM.
Mechanical and Electrical Systems
The tractor utilizes a 6-volt electrical system with a generator providing 20 amps of charging capacity. Steering is manual as standard, with a power-assist option available. Braking is handled by mechanical expanding shoe differential brakes. The operator station is of the open-platform type.
Dimensions and Tires
With a wheelbase of 74.5 inches (189 cm) and a ground clearance of 19 inches (48 cm), the Ford 820 offers stable operation in field environments. It is equipped with 6.00-16 agricultural front tires and 10-28 agricultural rear tires. The front tread is adjustable between 52 and 80 inches, while the rear tread ranges from 48 to 76 inches.
Conclusion
The Ford 820 is a classic utility tractor designed for standard agricultural applications, offering a balance of power and mechanical simplicity suitable for farmers and collectors of mid-1950s machinery.
Production Information of Ford, 820
- Utility tractor
- Built in Highland Park, Michigan, USA
| Manufacturer | Ford |
|---|
Dimension and Tires Information of Ford, 820
| Rear tread | 48 to 76 inches [121 to 193 cm] |
|---|---|
| Wheelbase | 74.5 inches [189 cm] |
| Ground clearance | 19 inches [48 cm] |
| Height | 55.5 inches [140 cm] |
| Length | 113.6 inches [288 cm] |
| Front tread | 52 to 80 inches [132 to 203 cm] |
| Width | 64.75 inches [164 cm] |
| Ag front | 6.00-16 |
|---|---|
| Ag rear | 10-28 |
Engine Specifications of Ford, 820
- Liquid-cooled inline
- 4-cylinder 8-valve
| Starter volts | 6 |
|---|---|
| Displacement | 172 ci [2.8 L] |
| Oil capacity | 5 qts [4.7 L] |
| Compression | 8.0:1 |
| Bore/Stroke | 3.90x3.60 inches [99 x 91 mm] |
| Coolant capacity | 15 qts [14.2 L] |
| Firing order | 1-2-4-3 |
| Rated RPM | 2200 |
| Air cleaner | Oil bath |
Transmission Information of Ford, 820
Transmission variants 1
| Type | Unsynchronized gear |
|---|---|
| Oil type | SAE 80 Mild EP |
| Oil capacity | 8 qts [7.6 L] |
| Gears | 5 forward and 1 reverse |
| Gears(optional) | SAE 80 Mild EP |
| Clutch | Dry disc |
Mechanical Specs of Ford, 820
- Two-wheel drive
- Open operator station.
- Differential mechanical expanding shoe brakes
| Steering | Manual |
|---|---|
| Steering(optional) | Power assist optional |
Power Information of Ford, 820
| Rear PTO | Transmission |
|---|---|
| Rear PTO Type | 540 (1.125) |
Electrical System of Ford, 820
| Ground | Positive |
|---|---|
| Battery volts | 6 |
| Charging system | Generator |
| Charging amps | 20 |
Where it sits
With 44 hp[B] HP, the Ford 820 sits between 2120 (42 HP) and 3000 (46 HP) in Ford's range. Its power puts it in the 63th percentile of 1950s models in our database (592 machines).
Frequently asked questions
How much horsepower does the Ford 820 have?
The Ford 820 delivers 44 hp[B] HP.
What years was the Ford 820 produced?
The Ford 820 was produced in 1955-1957.
What engine does the Ford 820 have?
The Ford 820 is powered by a 4-cylinder 8-valve engine.
What transmission does the Ford 820 use?
The Ford 820 uses a Unsynchronized gear transmission.
Is the Ford 820 4WD?
The Ford 820 is available in 2WD.