Introduction
SAME Dorado 55: Overview and Specifications
The SAME Dorado 55 is a utility tractor produced by the Italian manufacturer SAME between 2000 and 2004. Designed for versatility in agricultural operations, this machine offers a power output of 56 horsepower and is available in both two-wheel and four-wheel drive configurations.
Engine and Performance
The tractor is powered by the SAME 1000.3A engine, a 3-cylinder diesel unit with a displacement of 3.0 liters. It features air-cooling and generates 56 hp (41.8 kW) at a rated speed of 2350 RPM. The engine produces a maximum torque of 145.3 lb-ft (197.0 Nm) at 1400 RPM, providing consistent performance for various field tasks.
Transmission and Drivetrain
The Dorado 55 offers several transmission configurations to suit different operational needs. Options include a 16-speed or 20-speed gearbox, with an available creeper range for low-speed operations. The premium 'Agroshift' variant features a 45-speed transmission equipped with a three-speed power shift, allowing for seamless gear changes. The tractor utilizes an electro-hydraulic wet disc clutch for efficient power delivery.
Hydraulics and PTO
The hydraulic system is equipped with two valves and provides a standard pump flow of 9.5 gpm (36.0 lpm), with an optional capacity of up to 12.7 gpm (48.1 lpm). The rear hitch is a category II type with position and draft control, capable of lifting up to 2900 kg. The independent rear PTO supports both 540 and 1000 RPM speeds via a 1.375-inch shaft.
Mechanical and Dimensions
Built on a wheelbase of 80.9 inches (205 cm) for the 4WD model, the Dorado 55 features power steering and hydraulic wet disc brakes for enhanced control. The operator environment is standardized with a two-post ROPS, while an air-conditioned cab was available as an option to improve operator comfort during extended work periods.
Conclusion
The SAME Dorado 55 is a compact and durable utility tractor suited for a wide range of agricultural applications. Its combination of multiple transmission options, flexible hydraulic system, and choice of drive configurations makes it a practical solution for farmers requiring a versatile and maneuverable machine for daily operations.
Production Information of SAME, Dorado 55
- Utility tractor
- Built in Italy
| Manufacturer | SAME |
|---|
Dimension and Tires Information of SAME, Dorado 55
| 2WD Front tread | 51.2 to 70.9 inches [130 to 180 cm] |
|---|---|
| 2WD Wheelbase | 82.9 inches [210 cm] |
| 2WD Ground clearance | 17.5 inches [44 cm] |
| Width | 70.5 inches [179 cm] |
| 4WD Wheelbase | 80.9 inches [205 cm] |
| 4WD Front tread | 56.7 to 68.5 inches [144 to 173 cm] |
| 4WD Ground clearance | 14 inches [35 cm] |
| Length | 145.7 inches [370 cm] |
| Rear tread | 55.1 to 72.4 inches [139 to 183 cm] |
Minimum width.
| 2WD Optional tires (ag) | Front: 6.50-20. Rear: 12.4R36 |
|---|---|
| 2WD Standard tires (ag) | Front: 7.50-16. Rear: 14.9R28 |
| 2WD Optional tires (ag) | Front: 7.50-16. Rear: 420/70R30 |
| 4WD Optional tires (ag) | Front: 320/70R20. Rear: 420/70R28 |
| 4WD Standard tires (ag) | Front: 11.2R20. Rear: 14.9R28 |
| 4WD Optional tires (ag) | Front: 11.2R24. Rear: 12.4R36 |
| 4WD Optional tires (ag) | Front: 360/70R20. Rear: 420/70R30 |
| 2WD Optional tires (ag) | Front: 7.50-16. Rear: 420/70R28 |
Engine Specifications of SAME, Dorado 55
- SAME 1000.3A
- Air-cooled
- Diesel
- 3-cylinder
| Starter | Electric |
|---|---|
| Displacement | 183 ci [3.0 L] |
| Rated RPM | 2350 |
| Bore/Stroke | 4.13x4.54 inches [105 x 115 mm] |
| Starter volts | 12 |
| Torque RPM | 1400 |
| Torque | 145.3 lb-ft [197.0 Nm] |
| Power | 56 hp [41.8 kW] |
Transmission Information of SAME, Dorado 55
Transmission variants 1
- Four gears in two ranges with two-speed high/low. Optional creeper range provides 24 forward speeds.
| Gears | 16 forward and 8 reverse |
|---|
Transmission variants 2
- Five gears in two ranges with two-speed high/low. Optional creeper range provides 30 forward speeds.
| Gears | 20 forward and 10 reverse |
|---|
Transmission variants 3
| Transmission | Agroshift |
|---|---|
| Type | Three-speed power shift |
| Gears | 45 forward and reverse |
- 16-speed
- 20-speed
- 45-speed three-speed power shift
Mechanical Specs of SAME, Dorado 55
- Two- or four-wheel drive
- Two-post ROPS. Cab optional with available air-conditioning.
- Hydraulic wet disc brakes
- Power steering
| Differential lock | Electro-hydraulic |
|---|
Power Information of SAME, Dorado 55
| Rear PTO | Independent |
|---|---|
| Clutch | Electro-hydraulic wet disc |
| Rear PTO Type | 540/1000 (1.375) |
Hydraulics Specifications of SAME, Dorado 55
| Valves | 2 |
|---|---|
| Pump flow | 9.5 gpm [36.0 lpm] |
| Pump flow(optional) | 12.7 gpm [48.1 lpm] |
Three-Point Hitch of SAME, Dorado 55
| Rear Type | II |
|---|---|
| Rear Type(optional) | 7939 lbs [3601 kg] |
| Control | Position and draft control |
| Rear lift | 6394 lbs [2900 kg] |
Electrical System of SAME, Dorado 55
| Ground | Negative |
|---|---|
| Charging system | Alternator |
| Battery volts | 12 |
Where it sits
With 56 HP, the SAME Dorado 55 sits between Dorado 56 (52 HP) and Dorado 65 (63 HP) in SAME's range. Its power puts it in the 37th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the SAME Dorado 55 have?
The SAME Dorado 55 delivers 56 HP.
What years was the SAME Dorado 55 produced?
The SAME Dorado 55 was produced in 2000-2004.
What engine does the SAME Dorado 55 have?
The SAME Dorado 55 is powered by a Diesel, 3-cylinder engine.
Is the SAME Dorado 55 4WD?
The SAME Dorado 55 is available in 2WD/4WD.