Introduction
SAME 554-50 Crono Utility Tractor
The SAME 554-50 Crono is a utility tractor produced between 1993 and 2001 as part of the 564-60 Crono series. Manufactured by Lamborghini, this machine is designed for general agricultural tasks, offering a balance of maneuverability and mechanical reliability.
Engine and Performance
The tractor is powered by the SAME 1000.3 A engine, a 3-cylinder, air-cooled diesel unit with a 3.0-liter displacement. It delivers 49.6 hp (37.0 kW) at a rated speed of 2350 RPM. The engine produces a maximum torque of 126.9 lb-ft (172.1 Nm) at 1600 RPM, providing consistent pulling power for standard farm implements.
Transmission and Drivetrain
The 554-50 Crono offers multiple transmission configurations to suit specific operational needs, ranging from a basic 8-speed mechanical shuttle to a 24-speed creeper transmission. It is available in both two-wheel drive (2WD) and four-wheel drive (4WD) variants, utilizing planetary final drives and power steering to enhance control during field operations.
Hydraulics and PTO
The hydraulic system features a standard pump flow of 8.7 gpm (32.9 lpm), with an optional upgrade available to 11.9 gpm (45.0 lpm). It is equipped with 2 or 3 valves. The independent rear PTO supports multiple speeds, including 540 and 1000 RPM, as well as an economy setting (540E), allowing for versatile implement management.
Hitch and Capacity
The tractor is fitted with a Category II rear hitch, providing a lift capacity of 6,526 lbs (2,960 kg). This capacity, combined with the machine's operating weight of approximately 4,277 lbs for 2WD or 4,740 lbs for 4WD models, ensures stability when handling mounted equipment.
Conclusion
The SAME 554-50 Crono is a dependable utility tractor suited for small- to medium-sized agricultural operations. Its air-cooled engine and variety of transmission options make it a versatile choice for tasks requiring precise speed control or general field work.
Production Information of Lamborghini, 554-50 Crono
- Utility tractor
| Manufacturer | Lamborghini |
|---|
Dimension and Tires Information of Lamborghini, 554-50 Crono
| Rear tread | 51.2 to 66.9 inches [130 to 169 cm] |
|---|---|
| 2WD Wheelbase | 77.8 inches [197 cm] |
| 2WD Weight | 4277 lbs [1940 kg] |
| Width | 64.6 inches [164 cm] |
| 4WD Wheelbase | 75.8 inches [192 cm] |
| 4WD Ground clearance | 13.2 inches [33 cm] |
| 4WD Weight | 4740 lbs [2150 kg] |
| Length | 133.1 inches [338 cm] |
| 4WD Front tread | 52.8 to 68.5 inches [134 to 173 cm] |
| 2WD Front tread | 48.4 to 60.2 inches [122 to 152 cm] |
| 2WD Ground clearance | 15.4 inches [39 cm] |
Minimum width
| 2WD Standard tires (ag) | Front: 6.50-16. Rear: 380/70R28 |
|---|---|
| 4WD Optional tires (ag) | Front: 8.3R24. Rear: 12.4R32 |
| 2WD Optional tires (ag) | Front: 7.50-16. Rear: 420/70R28 |
| 4WD Standard tires (ag) | Front: 300/70R20. Rear: 380/70R28 |
| 4WD Optional tires (ag) | Front: 320/70R20. Rear: 420/70R28 |
| 2WD Optional tires (ag) | Front: 6.00-19. Rear: 12.4R32 |
Engine Specifications of Lamborghini, 554-50 Crono
- SAME 1000.3 A
- Air-cooled
- Diesel
- 3-cylinder
| Starter volts | 12 |
|---|---|
| Displacement | 183.1 ci [3.0 L] |
| Rated RPM | 2350 |
| Bore/Stroke | 4.134x4.547 inches [105 x 115 mm] |
| Torque RPM | 1600 |
| Torque | 126.9 lb-ft [172.1 Nm] |
| Power | 49.6 hp [37.0 kW] |
Transmission Information of Lamborghini, 554-50 Crono
Transmission variants 1
| Type | Mechanical shuttle |
|---|---|
| Gears | 8 forward and reverse |
Transmission variants 2
| Type | Creeper |
|---|---|
| Gears | 12 forward and reverse |
Transmission variants 3
| Gears | 16 forward and 8 reverse |
|---|
Transmission variants 4
| Type | Creeper |
|---|---|
| Gears | 24 forward and 12 reverse |
- 8-speed mechanical shuttle
- 24-speed creeper
- 12-speed creeper
- 16-speed
Mechanical Specs of Lamborghini, 554-50 Crono
- Two- or four-wheel drive
- Hydraulic wet disc brakes
- Four-post ROPS.
- Power steering
| Trailer brakes(optional) | Hydraulic |
|---|---|
| Final drives | Planetary |
Power Information of Lamborghini, 554-50 Crono
| Rear PTO | Independent |
|---|---|
| Rear PTO(optional) | 540/540E/1000 |
| Rear PTO Type | 540/540E |
| Rear PTO Type(optional) | 540/1000 |
Hydraulics Specifications of Lamborghini, 554-50 Crono
| Valves | 2 or 3 |
|---|---|
| Pump flow | 8.7 gpm [32.9 lpm] |
| Pump flow(optional) | 11.9 gpm [45.0 lpm] |
Three-Point Hitch of Lamborghini, 554-50 Crono
| Rear Type | II |
|---|---|
| Rear lift | 6526 lbs [2960 kg] |
Electrical System of Lamborghini, 554-50 Crono
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 49 HP, the Lamborghini 554-50 Crono sits just below 564-60 Crono (59 HP) in Lamborghini's range. Its power puts it in the 30th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the Lamborghini 554-50 Crono have?
The Lamborghini 554-50 Crono delivers 49 HP.
What years was the Lamborghini 554-50 Crono produced?
The Lamborghini 554-50 Crono was produced in 1993-2001.
What engine does the Lamborghini 554-50 Crono have?
The Lamborghini 554-50 Crono is powered by a Diesel, 3-cylinder engine.
What transmission does the Lamborghini 554-50 Crono use?
The Lamborghini 554-50 Crono uses a Mechanical shuttle transmission.
How much does the Lamborghini 554-50 Crono weigh?
The Lamborghini 554-50 Crono weighs 4277 lbs [1940 kg].
Is the Lamborghini 554-50 Crono 4WD?
The Lamborghini 554-50 Crono is available in 2WD/4WD.