Overview
Produced between 1987 and 1998, the Renault 50-12 LB is a two-wheel drive utility tractor manufactured by Carraro in Italy. It is equipped with an air-cooled Deutz 2.8L 3-cylinder diesel engine rated at 44.3 hp and features an 8-speed transmission with a mechanical shuttle.
Ideal Applications
Engine and Power Output:
The Deutz F3 L 912 air-cooled engine delivers 44.3 hp at 2350 rated RPM and 113.6 lb-ft of torque at 1600 RPM.
Transmission and Shuttle Configuration:
The mechanical drive system uses a four-gear, two-range transmission with a mechanical shuttle providing eight forward and eight reverse gears.
Hitch and Hydraulic Capacity:
The Category II rear hitch is equipped with position and draft control and is rated for a lift capacity of 7666 lbs, supported by a 9.6 gpm hydraulic pump.
Production
| Description | Utility tractor / Built in Italy |
|---|---|
| Distributor | Renault |
| Manufacturer | Carraro |
Engine
| Engine type | Deutz 2.8L 3-cyl diesel |
|---|---|
| Fuel tank | 16.4 gal (62.1 L) |
| Bore/Stroke | 3.875x4.724 inches (98 x 120 mm) |
| Description | Deutz F3 L 912 / diesel / 3-cylinder / air-cooled |
| Displacement | 172.5 ci (2.8 L) |
| Power | 44.3 hp (33.0 kW) |
| Rated RPM | 2350 |
| Starter type | electric |
| Torque | 113.6 lb-ft (154.0 Nm) |
| Torque RPM | 1600 |
Transmission
| Clutch | dry disc |
|---|---|
| Gears | 8 forward and reverse |
| Transmission type | 8-speed Four gears in two ranges with mechanical shuttle. |
| Type | Four gears in two ranges with mechanical shuttle. |
Mechanical
| Cab | Four-post ROPS. Cab optional. |
|---|---|
| Description | Power steering / Wet disc brakes |
| Differential lock | mechanical rear |
| Drive type | Two-wheel drive |
| Final drives | planetary |
Hydraulics
| Pressure | 2611 psi (180.0 bar) |
|---|---|
| Pump flow | 9.6 gpm (36.3 lpm) |
| Valves | 1 |
Hitch
| Control | position and draft control |
|---|---|
| Rear lift | 7666 lbs (3477 kg) |
| Rear Type | II |
PTO
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540 |
Dimensions & Tires
| Front tread | 51.2 to 74.8 inches (130 to 189 cm) |
|---|---|
| Height (cab) | 87 inches (220 cm) |
| Height (ROPS) | 88.6 inches (225 cm) |
| Length | 129.9 inches (329 cm) |
| Max weight | 9392 lbs (4260 kg) |
| Rear tread | 51.2 to 74.8 inches (130 to 189 cm) |
| Weight | 4630 lbs (2100 kg) |
| Width | 64.6 inches*Minimum width. (164 cm) |
| Front tire | 6.00-16 |
| Rear tire | 13.6-28 |
| Weight | 4630 lbs (2100 kg) |
| Ag front | 6.00-16 / 7.50-16 |
| Ag rear | 13.6-28 / 12.4-36 |
References
| Description | Baureihe LB published in 1992, by Renault |
|---|