Introduction
Lamborghini R 503 Utility Tractor
The Lamborghini R 503 is a utility tractor produced between 1973 and 1982. Designed for versatility in agricultural operations, this series was available in both two-wheel and four-wheel drive configurations.
Engine and Performance
The tractor is powered by an air-cooled, 3-cylinder diesel engine with a displacement of 2.8 liters. It produces 47 hp (35.0 kW) at a rated speed of 2200 RPM. The engine features a bore and stroke of 100 mm by 120 mm, providing consistent power for general farming duties.
Transmission and Drivetrain
The drivetrain consists of a manual transmission offering 12 forward gears and 3 reverse gears, allowing for a wide range of speed selection during operation. The tractor was manufactured with either two-wheel or four-wheel drive options to accommodate different terrain requirements.
Hydraulics and Implements
Equipped with a Category II rear hitch, the R 503 provides a lift capacity of 6614 lbs (3000 kg). It features a rear power take-off (PTO) operating at a standard speed of 540 RPM, facilitating the use of various rear-mounted implements.
Dimensions and Operator Station
The tractor features an open operator station with manual steering. It sits on a 193 cm wheelbase with a ground clearance of 31 cm. The total length of the machine is 331 cm, with the 2WD model weighing 4188 lbs and the 4WD model weighing 4564 lbs.
Conclusion
The Lamborghini R 503 is a mechanical utility tractor suited for varied agricultural tasks, offering a balance of power and maneuverability. Its simple, robust design and standard PTO configuration make it a practical choice for operators requiring a reliable machine for field and maintenance work.
Production Information of Lamborghini, R 503
- Utility tractor
| Manufacturer | Lamborghini |
|---|
Dimension and Tires Information of Lamborghini, R 503
| 2WD Front tread | 47.6 to 75.2 inches [120 to 191 cm] |
|---|---|
| Wheelbase | 76 inches [193 cm] |
| 4WD Weight | 4564 lbs [2070 kg] |
| 2WD Weight | 4188 lbs [1899 kg] |
| Length | 130.7 inches [331 cm] |
| 4WD Front tread | 53.5 inches [135 cm] |
| Ground clearance | 12.5 inches [31 cm] |
| Height (steering wheel) | 62.6 inches [159 cm] |
| Rear tread | 53.5 to 73.2 inches [135 to 185 cm] |
| 4WD Optional tires (ag) | Front: 8.3/8-24. Rear: 12.4/11-32 |
|---|---|
| 2WD Standard tires (ag) | Front: 6.00-16. Rear: 13.6/12-28 |
| 2WD Optional tires (ag) | Front: 6.50-16. Rear: 14.9/13-28 |
| 2WD Optional tires (ag) | Front: 6.00-19. Rear: 12.4/11-32 |
| 4WD Standard tires (ag) | Front: 9.5-20. Rear: 13.6/12-28 |
| 4WD Optional tires (ag) | Front: 9.5/8-24. Rear: 12.4/11-32 |
| 4WD Optional tires (ag) | Front: 8.00-20. Rear: 12.4/11-28 |
| 2WD Optional tires (ag) | Front: 6.00-16. Rear: 12.4/11-28 |
| 4WD Optional tires (ag) | Front: 9.5/9-24. Rear: 14.9/13-28 |
| 4WD Optional tires (ag) | Front: 8.3/8-24. Rear: 14.9/13-28 |
Engine Specifications of Lamborghini, R 503
- Lamborghini
- Air-cooled
- Diesel
- 3-cylinder
| Power | 47 hp [35.0 kW] |
|---|---|
| Displacement | 172.5 ci [2.8 L] |
| Rated RPM | 2200 |
| Bore/Stroke | 3.937x4.724 inches [100 x 120 mm] |
| Starter volts | 12 |
Transmission Information of Lamborghini, R 503
Transmission variants 1
| Gears | 12 forward and 3 reverse |
|---|
Mechanical Specs of Lamborghini, R 503
- Two- or four-wheel drive
- Manual steering
- Open operator station.
Power Information of Lamborghini, R 503
| Rear PTO Type | 540 |
|---|
Three-Point Hitch of Lamborghini, R 503
| Rear Type | II |
|---|---|
| Rear lift | 6614 lbs [3000 kg] |
Where it sits
With 47 HP, the Lamborghini R 503 sits just below R 603 (56 HP) in Lamborghini's range. Its power puts it in the 31th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Lamborghini R 503 have?
The Lamborghini R 503 delivers 47 HP.
What years was the Lamborghini R 503 produced?
The Lamborghini R 503 was produced in 1973-1982.
What engine does the Lamborghini R 503 have?
The Lamborghini R 503 is powered by a Diesel, 3-cylinder engine.
How much does the Lamborghini R 503 weigh?
The Lamborghini R 503 weighs 4564 lbs [2070 kg].
Is the Lamborghini R 503 4WD?
The Lamborghini R 503 is available in 2WD/4WD.