Market Position:
The SAME Dorado S-V series tractors with Power Shuttle are designed for versatile agricultural applications, offering a balance of power, efficiency, and user comfort, targeting small to medium-sized farms and specialized operations.
Competitive Analysis:
Competes with similar models from manufacturers like John Deere (5 series), New Holland (TD series), Massey Ferguson (4700 series), and Claas (Elios), often positioning itself on build quality, specific powertrain features, and value proposition.
Key Features:
Notable features include the 'Power Shuttle' transmission offering on-the-go forward/reverse shifting, robust chassis, reliable engines, and ergonomic cab design for extended operation.
Engine:
Detailed information on engine disassembly, assembly, overhaul, troubleshooting, and diagnostics. Includes specifications for engine components, cooling system, lubrication system, and fuel system.
Transmission:
In-depth coverage of the Power Shuttle transmission, including operation, maintenance, troubleshooting, and repair of the hydraulic control system, clutches, gears, and shift mechanisms.
Hydraulics:
Comprehensive details on the hydraulic system, including the pump, control valves, cylinders, filters, and auxiliary hydraulic circuits. Covers troubleshooting and repair procedures.
Electrical System:
Wiring diagrams, component identification, troubleshooting guides for starting and charging systems, lighting, instrumentation, and auxiliary electrical components.
Chassis And Axles:
Information on front and rear axle assemblies, steering system, braking system, and suspension components. Includes overhaul and adjustment procedures.
Powertrain:
Covers the drivetrain components including clutch, transmission, differential, final drives, and PTO (Power Take-Off).
Body And Cab:
Details on body panels, operator's cab, doors, windows, seat assembly, and environmental controls (if applicable).
Maintenance:
Scheduled maintenance tasks, lubrication points, fluid change intervals, filter replacement procedures, and general upkeep guidelines.
Troubleshooting:
Systematic diagnostic procedures for identifying and resolving common and uncommon operational issues across all major vehicle systems.
Repair And Overhaul:
Step-by-step instructions for disassembly, repair, reassembly, and calibration of all major components and systems.
Torque Specifications:
Essential torque values for critical fasteners throughout the tractor, ensuring correct assembly and preventing component damage.
Schematics And Diagrams:
Detailed schematics for hydraulic, electrical, and pneumatic systems to aid in diagnosis and repair.
Depth:
Extensive technical depth, suitable for professional technicians and advanced DIY mechanics. Covers from basic adjustments to complete engine and transmission rebuilds.
Engine Manufacturer:
SAME (part of the SDF Group)
Engine Model Series:
Likely Deutz-based or SAME-designed 3-cylinder and 4-cylinder diesel engines
Horsepower Range:
Approx. 70 HP (Dorado 70) to 100 HP (Dorado 100)
Torque Characteristics:
Designed for good low-end torque suitable for PTO operations and heavy draft work.
Fuel System Type:
Commonly mechanical injection or advanced common rail diesel injection, depending on specific model year and emission standards.
Emission Control:
May feature exhaust gas recirculation (EGR), Diesel Oxidation Catalyst (DOC), or Diesel Particulate Filter (DPF) depending on the model year and target market's emissions regulations.
Transmission Type:
Power Shuttle (Hydraulic Reverser) with manual gear selection.
Optional Transmission:
Likely offered with synchronized shuttle or creeper gear options depending on configuration.
Power Shuttle Description:
Allows for direction changes (forward/reverse) without using the clutch pedal, activated by a lever, enhancing maneuverability in loader work and field operations.
Gear Configurations:
Typically offers a range of forward and reverse gears, often in a 3 or 4-speed main gearbox combined with a mechanical or hydraulic splitter (e.g., 12F/12R or 24F/24R with a creeper).
Transmission Fluid Type:
Requires specific tractor hydraulic/transmission fluid (e.g., AGROPROX WB 10W-30, or equivalent API GL-4 SAE 80W/90 gear oil for certain components). Specifics detailed in manual.
Rollover Protection:
Usually equipped with a ROPS (Roll-Over Protective Structure), either a foldable frame or a full cab, meeting relevant safety standards.
Braking System:
Hydraulically operated, self-energizing disc brakes (wet or dry) for reliable stopping power. Parking brake integrated.
Seatbelt:
Operator seat typically equipped with a seatbelt.
Lighting:
Standard front and rear lighting for road use and field operation safety.
Infotainment System:
Basic instrumentation cluster with analog gauges (tachometer, engine temperature, fuel level) and warning lights. May include an hour meter and basic radio/audio system on higher-spec cab models.
Driver Assistance Features:
Primary assistance comes from the Power Shuttle for ease of operation. Other features might include hydrostatic power steering and ergonomic control layout.
Connectivity:
Limited modern connectivity. May have a 12V power outlet for accessories. GPS integration or telematics are unlikely on base models but could be aftermarket additions.
Engine Oil Change:
Typically every 500 hours or annually, whichever comes first. Specific oil viscosity and capacity detailed in manual.
Hydraulic Fluid Change:
Recommended every 1000-1200 hours or annually. Filter replacement concurrent with fluid changes.
Air Filter Replacement:
As needed based on operating conditions, or at scheduled intervals (e.g., 250-500 hours). Check visual indicator.
Engine Oil Spec:
SAE 15W-40 API CJ-4 or equivalent recommended. Refer to manual for specific OEM approvals and viscosity charts based on climate.
Coolant Type:
Ethylene glycol-based coolant with long-life inhibitors (e.g., OAT - Organic Acid Technology), mixed 50/50 with distilled water.
Known Issues:
Potential issues common to many tractors of this era may include minor hydraulic leaks, wear on clutch packs in the Power Shuttle (with high usage), and electrical connection corrosion if not properly maintained. The manual will provide specific diagnostic guidance.
Greasing Points:
Extensive list of greasing points for PTO shaft, steering linkage, hitch components, axle pivots, and wheel hubs, crucial for longevity. Manual details frequency and grease type.
Brand Heritage:
SAME (Società Accomandita Motori Endotermici) is an Italian manufacturer with a long history in tractor and engine production, known for its robust and reliable agricultural machinery.
Model Evolution:
The Dorado series represents a line of utility tractors that have evolved to meet modern farming demands, incorporating features like Power Shuttle transmissions and improved ergonomics. The S-V designation often refers to specific chassis or drivetrain configurations.
Production Period:
The SAME Dorado series, including these variants, was primarily produced from the early 2000s onwards, with continuous updates to meet emissions and technology standards.
Recognitions:
SAME tractors have historically received recognition for engineering and reliability in European agricultural markets. Specific awards for the Dorado S-V series are not widely publicized but represent a solid performer in its class.
Ratings:
User ratings generally reflect satisfaction with the tractor's power, maneuverability, and build quality for its intended applications. Longevity and serviceability are often cited as strengths.
Certifications:
Meets relevant European standards for agricultural machinery safety and emissions (e.g., CE marking, Stage IIIA/IIIB engine compliance depending on model year).
