Introduction
Renault 461S Utility Tractor
The Renault 461S is a utility tractor produced between 1980 and 1987. Part of the 551S series, this model was engineered to provide reliable performance for a variety of general agricultural tasks, combining mechanical simplicity with robust construction.
Engine and Performance
The tractor is powered by the MWM D327-3, a 3-cylinder air-cooled diesel engine. With a displacement of 2.8 liters and a compression ratio of 17.6:1, it produces 46 horsepower (34.3 kW) at a rated speed of 2150 RPM. The engine delivers a peak torque of 129.1 lb-ft (175.1 Nm) at 1500 RPM, providing steady power for field and transport operations.
Transmission and Drivetrain
Power is delivered to the ground via a two-wheel drive system equipped with a dry disc clutch. The transmission provides 10 forward gears and 2 reverse gears, allowing the operator to select the appropriate speed for various implements. Maneuverability is enhanced by standard power steering and dry disc brakes.
Hydraulics and PTO
The 461S utilizes an open-center hydraulic system operating at a pressure of 2611 psi (180.0 bar), with a total flow capacity of 6.5 gpm (24.6 lpm). The rear hitch is a Category I type, capable of lifting up to 5513 lbs (2500 kg). The independent rear PTO operates at 540 RPM, engaged at an engine speed of 2150 RPM.
Dimensions and Operator Environment
The tractor features a wheelbase of 82.7 inches (210 cm) and an overall length of 135.8 inches (344 cm). It comes standard with a Roll-Over Protective Structure (ROPS), with an optional cab available for increased operator comfort. Depending on the configuration, the weight ranges from 4343 lbs (1969 kg) for the ROPS model to 5081 lbs (2304 kg) for the cab version.
Conclusion
The Renault 461S is a durable utility tractor suited for small to medium-sized agricultural operations. Its combination of an air-cooled engine, straightforward mechanical transmission, and capable hydraulic lift capacity makes it a practical choice for farmers prioritizing longevity and ease of maintenance.
Production Information of Renault, 461S
- Utility tractor
| Manufacturer | Renault |
|---|
Dimension and Tires Information of Renault, 461S
| Cab Weight | 5081 lbs [2304 kg] |
|---|---|
| Wheelbase | 82.7 inches [210 cm] |
| Height (cab) | 92.9 inches [235 cm] |
| Height (steering wheel) | 62.6 inches [159 cm] |
| Length | 135.8 inches [344 cm] |
| Front tread | 47.2 to 74.8 inches [119 to 189 cm] |
| ROPS Weight | 4343 lbs [1969 kg] |
| Width | 66.9 inches [169 cm] |
| Rear tread | 51.2 to 70.9 inches [130 to 180 cm] |
Minimum width.
| Ag front | 6.00-16 |
|---|---|
| Ag rear | 14.9-28 |
| Ag rear(optional) | 7.50-16 |
| Ag rear | 13.6-28 |
| Ag rear(optional) | 11.2-36 |
| Ag rear(optional) | 12.4-32 |
| Ag front | 6.50-16 |
| Ag front(optional) | 12.4-36 |
Engine Specifications of Renault, 461S
- MWM D327-3
- Air-cooled
- Diesel
- 3-cylinder
| Torque RPM | 1500 |
|---|---|
| Displacement | 172.5 ci [2.8 L] |
| Compression | 17.6:1 |
| Bore/Stroke | 3.875x4.724 inches [98 x 120 mm] |
| Starter volts | 12 |
| Torque | 129.1 lb-ft [175.1 Nm] |
| Rated RPM | 2150 |
| Power | 46 hp [34.3 kW] |
Transmission Information of Renault, 461S
Transmission variants 1
| Gears | 10 forward and 2 reverse |
|---|---|
| Clutch | Dry disc |
Mechanical Specs of Renault, 461S
- Two-wheel drive
- ROPS. Cab optional.
- Power steering
- Dry disc brakes
Power Information of Renault, 461S
| Rear PTO | Independent |
|---|---|
| Rear PTO(optional) | 734@2150 |
| Rear PTO Type | 540 (1.375) |
| Engine RPM | 524@2150 |
Hydraulics Specifications of Renault, 461S
| Type | Open center |
|---|---|
| Pressure | 2611 psi [180.0 bar] |
| Total flow | 6.5 gpm [24.6 lpm] |
Three-Point Hitch of Renault, 461S
| Rear Type | I |
|---|---|
| Rear lift | 5513 lbs [2500 kg] |
Electrical System of Renault, 461S
| Charging system | Alternator |
|---|---|
| Battery AH | 80 |
| Charging amps | 35 |
| Battery volts | 12 |
Where it sits
With 46 HP, the Renault 461S sits just below 551S (55 HP) in Renault's range. Its power puts it in the 32th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Renault 461S have?
The Renault 461S delivers 46 HP.
What years was the Renault 461S produced?
The Renault 461S was produced in 1980-1987.
What engine does the Renault 461S have?
The Renault 461S is powered by a Diesel, 3-cylinder engine.
How much does the Renault 461S weigh?
The Renault 461S weighs 5081 lbs [2304 kg].
Is the Renault 461S 4WD?
The Renault 461S is available in 2WD.