Introduction
AGCO Allis 4660 Utility Tractor
The AGCO Allis 4660 is a utility tractor manufactured by SAME in Italy between 1991 and 1997. As part of the 4650 series, this machine was designed to provide a versatile power source for general agricultural tasks, offering both two-wheel and four-wheel drive configurations.
Engine and Performance
The tractor is equipped with an SLH 1053 P, 3-cylinder diesel engine. With a displacement of 190.1 cubic inches (3.1 liters), it produces a rated power of 58.7 hp (43.8 kW) at 2200 engine RPM. The engine utilizes direct injection and an air-cooled design to maintain operational efficiency.
Transmission and Drivetrain
The transmission system features a synchromesh design with 12 forward and 3 reverse gears. An optional creeper transmission configuration is available, extending the range to 16 forward and 4 reverse gears for applications requiring precise low-speed movement. A 250mm dry disc clutch facilitates gear changes.
Hydraulics and Hitch
The hydraulic system utilizes an open-center design with a pump flow capacity of 8.5 gpm (32.2 lpm) and a system pressure of 2683 psi (185.0 bar). The rear of the tractor is fitted with a Category II hitch featuring position and draft control, capable of lifting up to 5401 lbs (2449 kg) at the ends.
Mechanical and Dimensions
Built on a 83.2-inch wheelbase, the tractor features power steering and mechanical wet disc brakes. The 4WD model includes options for varying front tread widths from 54.4 to 74 inches, while the 2WD variant offers a front tread range of 49.2 to 65.2 inches. The overall height with the four-post ROPS is 94.4 inches.
Conclusion
The AGCO Allis 4660 is a mid-range utility tractor suited for diverse farm operations. Its combination of a reliable Italian-built engine, flexible transmission options, and standard hydraulic capabilities makes it a functional choice for farmers requiring a robust and maneuverable machine for light to medium-duty field work.
Production Information of AGCO Allis, 4660
- Original price was $22,500 in 1997
- Built in Italy
- Utility tractor
| Distributor | AGCO Allis (a part of AGCO) |
|---|---|
| Manufacturer | SAME |
Dimension and Tires Information of AGCO Allis, 4660
| 2WD Front tread | 49.2 to 65.2 inches [124 to 165 cm] |
|---|---|
| Wheelbase | 83.2 inches [211 cm] |
| 2WD Clearance (front axle) | 18.4 inches [46 cm] |
| Height (ROPS) | 94.4 inches [239 cm] |
| Length | 146 inches [370 cm] |
| 4WD Front tread | 54.4 to 74 inches [138 to 187 cm] |
| 4WD Clearance (front axle) | 13.2 inches [33 cm] |
| Width | 70.4 inches [178 cm] |
| Rear tread | 54.6 to 74.4 inches [138 to 188 cm] |
| 2WD Standard tires (ag) | Front: 7.50-16. Rear: 14.9R28 |
|---|---|
| 4WD Standard tires (ag) | Front: 11.2R20. Rear: 14.9R28 |
| 4WD Optional tires (ag) | Front: 11.2R24. Rear: 16.9R30 |
Engine Specifications of AGCO Allis, 4660
- SLH 1053 P
- Air-cooled inline
- Diesel
- 3-cylinder
| Oil capacity | 10 qts [9.5 L] |
|---|---|
| Fuel system | Direct injection |
| Air cleaner | Dry |
| Rated RPM | 2200 |
| Compression | 17:1 |
| Displacement | 190.1 ci [3.1 L] |
| Power | 58.7 hp [43.8 kW] |
| Bore/Stroke | 4.134x4.72 inches [105 x 120 mm] |
| Starter volts | 12 |
| Starter | Electric |
| Idle RPM | 675-2370 |
Transmission Information of AGCO Allis, 4660
Transmission variants 1
| Type | Synchromesh |
|---|---|
| Gears | 12 forward and 3 reverse |
| Clutch | 250mm dry disc |
Transmission variants 2
| Type | Creeper |
|---|---|
| Gears | 16 forward and 4 reverse |
- 12-speed synchromesh
- 16-speed creeper
Mechanical Specs of AGCO Allis, 4660
- Two- or four-wheel drive
- Mechanical wet disc brakes
- Power steering
- Four-post ROPS.
| Final drives | Spur gear |
|---|---|
| Differential lock | Mechanical rear |
Power Information of AGCO Allis, 4660
| Rear PTO | Independent |
|---|---|
| Engine RPM | 540@1938 |
| Clutch | Dry disc |
| Rear PTO Type | 540 (1.375) |
Hydraulics Specifications of AGCO Allis, 4660
| Type | Open center |
|---|---|
| Pump flow | 8.5 gpm [32.2 lpm] |
| Valves | 1 |
| Capacity | 10.4 gal [39.4 L] |
| Pressure | 2683 psi [185.0 bar] |
Three-Point Hitch of AGCO Allis, 4660
| Rear Type | II |
|---|---|
| Rear lift (at 24"/610mm) | 4355 lbs [1975 kg] |
| Control | Position and draft control |
| Rear lift (at ends) | 5401 lbs [2449 kg] |
Electrical System of AGCO Allis, 4660
| Ground | Negative |
|---|---|
| Battery AH | 100 |
| Battery volts | 12 |
| Charging system | Alternator |
| Charging amps | 45 |
Where it sits
With 58 HP, the AGCO Allis 4660 sits just above 4650 (50 HP) in AGCO Allis's range. Its power puts it in the 36th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the AGCO Allis 4660 have?
The AGCO Allis 4660 delivers 58 HP.
What years was the AGCO Allis 4660 produced?
The AGCO Allis 4660 was produced in 1991-1997.
What engine does the AGCO Allis 4660 have?
The AGCO Allis 4660 is powered by a Diesel, 3-cylinder engine.
What transmission does the AGCO Allis 4660 use?
The AGCO Allis 4660 uses a Synchromesh transmission.
Is the AGCO Allis 4660 4WD?
The AGCO Allis 4660 is available in 2WD/4WD.