Renault

Renault 50-12 LB

The Renault 50-12 LB is a utility tractor produced from 1987 to 1998 as part of the LB Series. It features a Deutz 2.8L 3-cylinder air-cooled diesel engine delivering 44.3 hp (33.0 kW) with a rated speed of 2350 RPM. The tractor has an 8-speed transmission with four gears in two ranges and a mechanical shuttle. It is two-wheel drive with planetary final drives and mechanical rear differential lock. The tractor includes power steering, wet disc brakes, and a four-post ROPS with an optional cab. Hydraulics provide 2611 psi pressure with a single valve and 9.6 gpm pump flow. The rear hitch is category II with position and draft control and a lift capacity of 7666 lbs (3477 kg). The rear PTO is independent and runs at 540 RPM. Dimensions include a length of 129.9 inches, width of 64.6 inches minimum, height of 88.6 inches with ROPS, and a weight of 4630 lbs. Tire options include 6.00-16 and 7.50-16 front tires and 13.6-28 and 12.4-36 rear tires. The related model is the Renault 55-12 LB.
Power44 hp
Founded1987 - 1998
Model50-12 LB

Technical Specifications

Detailed specifications and technical data for Renault 50-12 LB

Power
Engine power44.3 hp (33.0 kW)
Tires
Ag rear13.6-28, 12.4-36
Ag front6.00-16, 7.50-16
Engine
Typediesel
ModelDeutz F3 L 912
Power44.3 hp (33.0 kW)
Torque113.6 lb-ft (154.0 Nm)
Coolingair-cooled
Cylinders3-cylinder
Fuel tank16.4 gal (62.1 L)
Rated RPM2350
Torque RPM1600
Bore/Stroke3.875x4.724 inches (98 x 120 mm)
Displacement172.5 ci (2.8 L)
Starter typeelectric
Dimensions
Width64.6 inches (164 cm) *Minimum width
Length129.9 inches (329 cm)
Weight4630 lbs (2100 kg)
Max weight9392 lbs (4260 kg)
Rear tread51.2 to 74.8 inches (130 to 189 cm)
Front tread51.2 to 74.8 inches (130 to 189 cm)
Height (cab)87 inches (220 cm)
Height (ROPS)88.6 inches (225 cm)
Hydraulics
Valves1
Pressure2611 psi (180.0 bar)
Pump flow9.6 gpm (36.3 lpm)
Mechanical
ROPSFour-post ROPS. Cab optional.
DriveTwo-wheel drive
BrakesWet disc brakes
Final drivesplanetary
Power steeringyes
Differential lockmechanical rear
Production
TypeUtility tractor
SeriesLB Series
Years made1987 - 1998
Transmission
TypeFour gears in two ranges with mechanical shuttle
Gears8 forward and reverse
Clutchdry disc
Tractor hitch
Controlposition and draft control
Rear TypeII
Rear lift capacity7666 lbs (3477 kg)
Power Take-off (PTO)
Rear PTOindependent
Rear PTO Type540