Introduction
Renault 55-12 LB Utility Tractor
The Renault 55-12 LB is a two-wheel drive utility tractor produced between 1987 and 1998. Part of the 50-12 LB and 55-14 LB series, this machine was designed for general agricultural applications requiring a balance of power and maneuverability.
Engine and Performance
The tractor is powered by a 3-cylinder, air-cooled Deutz F3 L 912 diesel engine with a displacement of 2.8 liters. It generates a rated power of 51 hp (38.0 kW) at 2350 RPM and delivers a maximum torque of 130.5 lb-ft (177.0 Nm) at 1600 RPM. The engine uses a standard electric starter.
Transmission and Drivetrain
The drivetrain features a mechanical transmission providing 12 forward and 12 reverse gears, utilizing a dry disc clutch and a mechanical shuttle. The tractor is configured as a two-wheel drive system, equipped with planetary final drives and a mechanical rear differential lock to manage traction.
Hydraulics and PTO
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 hitch is a Category II type, featuring both position and draft control, capable of a maximum lift of 7666 lbs (3477 kg). The independent rear PTO supports dual speeds of 540 and 1000 RPM.
Dimensions and Operator Station
The 55-12 LB has a base weight of 4850 lbs (2199 kg), which can reach a maximum of 10141 lbs (4599 kg). The operator station is equipped with a four-post ROPS as standard, with a cab available as an option. Maneuverability is supported by power steering and wet disc brakes.
Conclusion
With its reliable air-cooled engine and versatile hydraulic capabilities, the Renault 55-12 LB is suited for standard utility work on small to medium-sized farms, offering a robust mechanical platform for various implements.
Production Information of Renault, 55-12 LB
- Utility tractor
| Manufacturer | Renault |
|---|
Dimension and Tires Information of Renault, 55-12 LB
| Front tread | 52.4 to 76 inches [133 to 193 cm] |
|---|---|
| Length | 131.1 inches [332 cm] |
| Weight | 4850 lbs [2199 kg] |
| Height (cab) | 88.2 inches [224 cm] |
| Width | 66.1 inches [167 cm] |
| Rear tread | 51.2 to 74.8 inches [130 to 189 cm] |
| Max weight | 10141 lbs [4599 kg] |
| Height (ROPS) | 89.8 inches [228 cm] |
Minimum width.
| Ag front | 7.50-16 |
|---|---|
| Ag rear | 14.9-28 |
| Ag rear | 12.4-36 |
Engine Specifications of Renault, 55-12 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 | 130.5 lb-ft [177.0 Nm] |
| Power | 51 hp [38.0 kW] |
Transmission Information of Renault, 55-12 LB
Transmission variants 1
| Type | Four gears in three ranges with mechanical shuttle. |
|---|---|
| Gears | 12 forward and reverse |
| Clutch | Dry disc |
Mechanical Specs of Renault, 55-12 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, 55-12 LB
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540/1000 |
Hydraulics Specifications of Renault, 55-12 LB
| Pressure | 2611 psi [180.0 bar] |
|---|---|
| Valves | 1 |
| Pump flow | 9.6 gpm [36.3 lpm] |
Three-Point Hitch of Renault, 55-12 LB
| Rear Type | II |
|---|---|
| Control | Position and draft control |
| Rear lift | 7666 lbs [3477 kg] |
Where it sits
With 51 HP, the Renault 55-12 LB sits just above 50-12 LB (44 HP) in Renault's range. Its power puts it in the 35th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Renault 55-12 LB have?
The Renault 55-12 LB delivers 51 HP.
What years was the Renault 55-12 LB produced?
The Renault 55-12 LB was produced in 1987-1998.
What engine does the Renault 55-12 LB have?
The Renault 55-12 LB is powered by a Diesel, 3-cylinder engine.
What transmission does the Renault 55-12 LB use?
The Renault 55-12 LB uses a Four gears in three ranges with mechanical shuttle. transmission.
How much does the Renault 55-12 LB weigh?
The Renault 55-12 LB weighs 4850 lbs [2199 kg].
Is the Renault 55-12 LB 4WD?
The Renault 55-12 LB is available in 2WD.