Introduction
Renault 50-12 LB Utility Tractor
The Renault 50-12 LB is a two-wheel drive utility tractor produced between 1987 and 1998, designed for general agricultural operations. It is characterized by its air-cooled engine configuration and robust mechanical transmission system.
Engine and Performance
The tractor is powered by a Deutz F3 L 912 engine, a three-cylinder, air-cooled diesel unit with a displacement of 2.8 liters. It produces 44.3 hp (33.0 kW) at a rated speed of 2350 RPM. The engine delivers a peak torque of 113.6 lb-ft (154.0 Nm) at 1600 RPM, providing steady power for field tasks.
Transmission and Drivetrain
The drivetrain features an eight-speed forward and reverse transmission with a mechanical shuttle, utilizing a dry disc clutch. Power is delivered to the rear wheels through planetary final drives. The tractor is equipped with a mechanical rear differential lock to improve traction in varied soil conditions.
Hydraulics and Hitch
The hydraulic system operates at a pressure of 2611 psi (180.0 bar) with a pump flow capacity of 9.6 gpm (36.3 lpm). The rear Category II hitch is equipped with both position and draft control, supporting a lift capacity of 7666 lbs (3477 kg). The independent rear PTO provides 540 RPM.
Dimensions and Operator Environment
The unit has a base operating weight of 4630 lbs (2100 kg), with a maximum weight capacity of 9392 lbs (4260 kg). It features power steering and wet disc brakes. The operator station comes standard with a four-post ROPS, with an optional cab available for enhanced protection.
Conclusion
The Renault 50-12 LB is a durable utility tractor suited for medium-duty agricultural work. Its combination of a reliable air-cooled engine, high-capacity hitch, and mechanical simplicity makes it a practical choice for tasks requiring consistent power and precise implement control.
Renault 50-12 LB Manuals & Documentation
Download the manuals and documentation available for the Renault 50-12 LB: repair and workshop manuals, operator's handbooks, spare-parts catalogs and technical leaflets — free PDF files.
Archive documentation provided for reference, hosted by Tractor-Info.
Production Information of Renault, 50-12 LB
- Utility tractor
| Manufacturer | Renault |
|---|
Dimension and Tires Information of Renault, 50-12 LB
| Front tread | 51.2 to 74.8 inches [130 to 189 cm] |
|---|---|
| Length | 129.9 inches [329 cm] |
| Weight | 4630 lbs [2100 kg] |
| Height (cab) | 87 inches [220 cm] |
| Width | 64.6 inches [164 cm] |
| Rear tread | 51.2 to 74.8 inches [130 to 189 cm] |
| Max weight | 9392 lbs [4260 kg] |
| Height (ROPS) | 88.6 inches [225 cm] |
Minimum width.
| Ag front | 6.00-16 |
|---|---|
| Ag rear | 12.4-36 |
| Ag rear | 13.6-28 |
| Ag front | 7.50-16 |
Engine Specifications of Renault, 50-12 LB
- Deutz F3 L 912
- Air-cooled
- Diesel
- 3-cylinder
| Starter type | Electric |
|---|---|
| Displacement | 172.5 ci [2.8 L] |
| Rated RPM | 2350 |
| Bore/Stroke | 3.875x4.724 inches [98 x 120 mm] |
| Torque RPM | 1600 |
| Torque | 113.6 lb-ft [154.0 Nm] |
| Power | 44.3 hp [33.0 kW] |
Transmission Information of Renault, 50-12 LB
Transmission variants 1
| Type | Four gears in two ranges with mechanical shuttle. |
|---|---|
| Gears | 8 forward and reverse |
| Clutch | Dry disc |
Mechanical Specs of Renault, 50-12 LB
- Two-wheel drive
- Wet disc brakes
- Power steering
- Four-post ROPS. Cab optional.
| Final drives | Planetary |
|---|---|
| Differential lock | Mechanical rear |
Power Information of Renault, 50-12 LB
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 |
Hydraulics Specifications of Renault, 50-12 LB
| Pressure | 2611 psi [180.0 bar] |
|---|---|
| Valves | 1 |
| Pump flow | 9.6 gpm [36.3 lpm] |
Three-Point Hitch of Renault, 50-12 LB
| Rear Type | II |
|---|---|
| Control | Position and draft control |
| Rear lift | 7666 lbs [3477 kg] |
Where it sits
With 44 HP, the Renault 50-12 LB sits just below 55-12 LB (51 HP) in Renault's range. Its power puts it in the 29th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Renault 50-12 LB have?
The Renault 50-12 LB delivers 44 HP.
What years was the Renault 50-12 LB produced?
The Renault 50-12 LB was produced in 1987-1998.
What engine does the Renault 50-12 LB have?
The Renault 50-12 LB is powered by a Diesel, 3-cylinder engine.
What transmission does the Renault 50-12 LB use?
The Renault 50-12 LB uses a Four gears in two ranges with mechanical shuttle. transmission.
How much does the Renault 50-12 LB weigh?
The Renault 50-12 LB weighs 4630 lbs [2100 kg].
Is the Renault 50-12 LB 4WD?
The Renault 50-12 LB is available in 2WD.