Introduction
Barreiros R-500 B agricultural tractor
The Barreiros R-500 B is a two-wheel drive agricultural tractor manufactured by Barreiros between 1967 and 1969. Part of the R-500 series, this model was designed as a versatile utility tractor for standard field operations.
Engine and Performance
The tractor is powered by the Barreiros A60, a 4-cylinder, liquid-cooled diesel engine. It features a displacement of 203.8 cubic inches (3.3 liters) and delivers a power output of 60 horsepower (44.7 kW). The engine utilizes a firing order of 1-3-4-2, with intake and exhaust valve clearances set to 0.010 inches (0.254 mm) when hot.
Transmission and Drivetrain
The drivetrain is configured as a two-wheel drive system. Power is managed through a manual transmission offering 5 forward gears and 1 reverse gear, providing the necessary speed ranges for basic agricultural tasks.
Electrical and Operator Station
The electrical system operates on a 12-volt architecture, utilizing a 12-volt battery and a starter motor of the same voltage. The charging system is managed by a generator. The operator interface consists of an open operator station, prioritizing simplicity and visibility during field work.
Tires and Dimensions
To ensure traction across various soil conditions, the tractor is equipped with agricultural tires. The front tires are sized 6-16, while the rear wheels are fitted with 12-36 tires.
Conclusion
The Barreiros R-500 B serves as a reliable, mechanical-focused tractor suitable for general farm duties. Its straightforward design and robust diesel powertrain make it a practical machine for farmers seeking consistent performance in a classic configuration.
Production Information of Barreiros, R-500 B
| Manufacturer | Barreiros |
|---|
Dimension and Tires Information of Barreiros, R-500 B
| Ag front | 6-16 |
|---|---|
| Ag rear | 12-36 |
Engine Specifications of Barreiros, R-500 B
- Barreiros A60
- Liquid-cooled
- Diesel
- 4-cylinder
| Exhaust valve clearance | 0.010 inches (hot) [0.254 mm] |
|---|---|
| Displacement | 203.8 ci [3.3 L] |
| Firing order | 1-3-4-2 |
| Power | 60 hp [44.7 kW] |
| Intake valve clearance | 0.010 inches (hot) [0.254 mm] |
| Starter volts | 12 |
| Rated RPM | 3.60x5.00 |
Transmission Information of Barreiros, R-500 B
Transmission variants 1
| Gears | 5 forward and 1 reverse |
|---|
Mechanical Specs of Barreiros, R-500 B
- Two-wheel drive
- Open operator station.
Power Information of Barreiros, R-500 B
| Engine | 60 hp [44.7 kW] |
|---|
Electrical System of Barreiros, R-500 B
| Ground | Negative |
|---|---|
| Charging system | Generator |
| Battery volts | 12 |
Where it sits
With 60 HP, the Barreiros R-500 B sits just above R-500 (52 HP) in Barreiros's range. Its power puts it in the 62th percentile of 1960s models in our database (709 machines).
Frequently asked questions
How much horsepower does the Barreiros R-500 B have?
The Barreiros R-500 B delivers 60 HP.
What years was the Barreiros R-500 B produced?
The Barreiros R-500 B was produced in 1967-1969.
What engine does the Barreiros R-500 B have?
The Barreiros R-500 B is powered by a Diesel, 4-cylinder engine.
Is the Barreiros R-500 B 4WD?
The Barreiros R-500 B is available in 2WD.