Introduction
Renault 981S: Technical Overview
The Renault 981S is a utility tractor produced between 1980 and 1982. Designed for general agricultural tasks, this model represents the mid-range power segment of the era, offering a balance of structural weight and engine performance.
Engine and Performance
The tractor is powered by the MWM D227-6, a 6-cylinder diesel engine with a displacement of 5.7 liters (345.1 ci). It produces 98 hp (73.1 kW) at a rated speed of 2350 RPM. The engine delivers a peak torque of 345.1 Nm at 1500 RPM, providing sufficient lugging capability for standard field operations.
Transmission and Drivetrain
The 981S is equipped with a transmission offering 12 forward and 12 reverse gears, allowing for a wide range of speed selections to match specific implement requirements. It features a standard 4x2 two-wheel drive configuration, with an optional 4x4 MFWD (Mechanical Front Wheel Drive) system available for improved traction in demanding soil conditions. Steering is managed by a hydrostatic power system, and braking is handled by dry disc brakes.
Hydraulics and Hitch
The hydraulic system provides a total flow capacity of 8.7 gpm (32.9 lpm). The rear hitch is designed for heavy-duty applications, boasting a lift capacity of 11,246 lbs (5,101 kg). The rear PTO operates at dual speeds of 540 and 1000 RPM, ensuring compatibility with a variety of powered implements.
Dimensions and Weight
The tractor has a wheelbase of 105.5 inches (267 cm) and a total length of 174.8 inches (443 cm). The weight varies by configuration, with the 2WD model weighing 8,930 lbs (4050 kg) and the 4WD version weighing 10,849 lbs (4921 kg). It is typically fitted with 11.00-16 front tires and 16.9-38 rear tires.
Conclusion
The Renault 981S serves as a reliable multi-purpose machine suited for medium-to-large scale farming operations. Its robust lift capacity and flexible transmission options make it a capable platform for both heavy draft work and secondary field maintenance.
Production Information of Renault, 981S
| Manufacturer | Renault |
|---|
Dimension and Tires Information of Renault, 981S
| Wheelbase | 105.5 inches [267 cm] |
|---|---|
| Wheelbase(optional) | 10,849 lbs (4WD) [4921 kg] |
| Weight | 8,930 lbs (2WD) [4050 kg] |
| Length | 174.8 inches [443 cm] |
| Height | 107.9 inches [274 cm] |
| Ag front | 11.00-16 |
|---|---|
| Ag rear | 16.9-38 |
| Ag rear | 16.9-38 |
| Ag front | 14.9-24 |
Engine Specifications of Renault, 981S
- MWM D227-6
- Diesel
- 6-cylinder
| Rated RPM | 2350 |
|---|---|
| Bore/Stroke | 3.875x4.724 inches [98 x 120 mm] |
| Displacement | 345.1 ci [5.7 L] |
| Torque | 254.5 lb-ft [345.1 Nm] |
| Power | 98 hp [73.1 kW] |
| Torque RPM | 1500 |
Transmission Information of Renault, 981S
Transmission variants 1
| Gears | 12 forward and reverse |
|---|
Mechanical Specs of Renault, 981S
- Standard
- Dry disc brakes
| Drive | 4x2 2WD |
|---|---|
| Drive(optional) | 4x4 MFWD 4WD optional |
| Steering | Hydrostatic power |
Power Information of Renault, 981S
| Rear PTO Type | 540/1000 |
|---|
Hydraulics Specifications of Renault, 981S
| Total flow | 8.7 gpm [32.9 lpm] |
|---|
Three-Point Hitch of Renault, 981S
| Rear lift | 11,246 lbs [5101 kg] |
|---|
Where it sits
With 98 HP, the Renault 981S sits between Cergos 355 (97 HP) and 106-54 TL (100 HP) in Renault's range. Its power puts it in the 70th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Renault 981S have?
The Renault 981S delivers 98 HP.
What years was the Renault 981S produced?
The Renault 981S was produced in 1980-1982.
What engine does the Renault 981S have?
The Renault 981S is powered by a Diesel, 6-cylinder engine.
How much does the Renault 981S weigh?
The Renault 981S weighs 8,930 lbs (2WD) [4050 kg].
Is the Renault 981S 4WD?
The Renault 981S is available in 2WD/4WD.