Introduction
SAME Aster 70 Utility Tractor
The SAME Aster 70 is a utility tractor produced between 1989 and 1996 as part of the Aster 60 series. Designed for general agricultural operations, this model was available in both two-wheel and four-wheel drive configurations.
Engine and Performance
The tractor is powered by the SAME 1000.3 AT engine, a 3.0-liter, 3-cylinder turbocharged diesel unit. It produces 68.4 hp (51.0 kW) at a rated speed of 2350 RPM. The engine utilizes an air-cooled design and is equipped with a dry-type air cleaner.
Transmission and Drivetrain
The drivetrain features a partially synchronized transmission with a dry disc clutch. The standard configuration provides 12 forward and 12 reverse gears, featuring four synchronized gears across three ranges with a mechanical shuttle. An optional 16-speed creeper transmission is available for operations requiring low-speed precision. Maneuverability is supported by power steering, hydraulic wet disc brakes, and a mechanical rear differential lock.
Hydraulics and PTO
The hydraulic system provides a pump flow of 13.2 gpm (50.0 lpm). The rear Category II three-point hitch offers a lift capacity of 6,173 lbs (2,800 kg). The independent rear PTO operates at 540 and 1000 RPM, utilizing a 1.375-inch shaft.
Dimensions and Operator Environment
The unit is equipped with a four-post ROPS structure as standard, with an optional heated cab available. The 2WD model features a wheelbase of 88.4 inches, while the 4WD version has a wheelbase of 86.4 inches. Various tire combinations are provided to accommodate different field requirements and track adjustments.
Conclusion
The SAME Aster 70 is a robust utility tractor suited for medium-duty agricultural tasks. Its combination of a turbocharged engine, multiple transmission options, and substantial lift capacity makes it a versatile machine for diverse farm implement operations.
Production Information of SAME, Aster 70
- Utility tractor
| Manufacturer | SAME |
|---|
Dimension and Tires Information of SAME, Aster 70
| 4WD Ground clearance | 14.2 inches [36 cm] |
|---|---|
| 2WD Wheelbase | 88.4 inches [224 cm] |
| Width | 70 inches [177 cm] |
| 4WD Length | 134.3 inches [341 cm] |
| 4WD Wheelbase | 86.4 inches [219 cm] |
| 2WD Front tread | 50 to 61.8 inches [127 to 156 cm] |
| 2WD Ground clearance | 20.1 inches [51 cm] |
| 2WD Length | 131.7 inches [334 cm] |
| Rear tread | 55.1 to 74.8 inches [139 to 189 cm] |
| 4WD Front tread | 55.1 to 70.3 inches [139 to 178 cm] |
Minimum width
| 4WD Optional tires (ag) | Front: 9.5/9-20. Rear: 14.9/13-24 |
|---|---|
| 2WD Standard tires (ag) | Front: 7.50-16. Rear: 14.9/13-30 |
| 2WD Optional tires (ag) | Front: 6.50-20. Rear: 12.4/11-36 |
| 2WD Optional tires (ag) | Front: 7.50-16. Rear: 480/70-28 |
| 4WD Standard tires (ag) | Front: 12.4/11-20. Rear: 14.9/13-30 |
| 4WD Optional tires (ag) | Front: 12.4/11-20. Rear: 480/70-28 |
| 2WD Optional tires (ag) | Front: 7.50-18. Rear: 13.6/12-36 |
| 2WD Optional tires (ag) | Front: 7.50-18. Rear: 16.9/14-30 |
| 4WD Optional tires (ag) | Front: 12.4/11-24. Rear: 13.6/12-36 |
| 4WD Optional tires (ag) | Front: 11.2/10-24. Rear: 12.4/11-36 |
| 4WD Optional tires (ag) | Front: 11.2/10-24. Rear: 16.9/14-30 |
Engine Specifications of SAME, Aster 70
- SAME 1000.3 AT
- Air-cooled
- Turbocharged diesel
- 3-cylinder
| Power | 68.4 hp [51.0 kW] |
|---|---|
| Displacement | 183 ci [3.0 L] |
| Air cleaner | Dry |
| Bore/Stroke | 4.134x4.54 inches [105 x 115 mm] |
| Starter volts | 12 |
| Rated RPM | 2350 |
Transmission Information of SAME, Aster 70
Transmission variants 1
- Four synchronized gears in three ranges with mechanical shuttle.
| Type | Partially synchronized |
|---|---|
| Gears | 12 forward and reverse |
| Clutch | Dry disc |
Transmission variants 2
| Type | Creeper |
|---|---|
| Gears | 16 forward and reverse |
- 12-speed partially synchronized
- 16-speed creeper
Mechanical Specs of SAME, Aster 70
- Two- or four-wheel drive
- Four-post ROPS. Cab optional with heat.
- Hydraulic wet disc brakes
- Power steering
| Differential lock | Mechanical rear |
|---|
Power Information of SAME, Aster 70
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540/1000 (1.375) |
Hydraulics Specifications of SAME, Aster 70
| Pump flow | 13.2 gpm [50.0 lpm] |
|---|
Three-Point Hitch of SAME, Aster 70
| Rear Type | II |
|---|---|
| Rear lift | 6173 lbs [2800 kg] |
Electrical System of SAME, Aster 70
| Ground | Negative |
|---|---|
| Charging system | Alternator |
| Battery volts | 12 |
Where it sits
With 68 HP, the SAME Aster 70 sits just above Aster 60 (59 HP) in SAME's range. Its power puts it in the 50th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the SAME Aster 70 have?
The SAME Aster 70 delivers 68 HP.
What years was the SAME Aster 70 produced?
The SAME Aster 70 was produced in 1989-1996.
What engine does the SAME Aster 70 have?
The SAME Aster 70 is powered by a Turbocharged diesel, 3-cylinder engine.
What transmission does the SAME Aster 70 use?
The SAME Aster 70 uses a Partially synchronized transmission.
Is the SAME Aster 70 4WD?
The SAME Aster 70 is available in 2WD/4WD.