IMR Rakovica

IMR Rakovica R 76 Super

The IMR Rakovica R 76 Super is a utility tractor produced from 1979 onwards by IMR Rakovica in Belgrade, Serbia. It features a 4.1L 4-cylinder liquid-cooled diesel engine delivering 75 hp, with a 6-speed gear transmission. The tractor offers two- or four-wheel drive options, mechanical rear differential lock, hydrostatic power steering, and pneumatic trailer brakes. It has an open operator station with an optional cab and heater. The tractor's PTO is independent with multiple speed options. It has a rear Type II hitch with a lift capacity of 4496 lbs. Dimensions include a length of 139.8 inches, width of 74.8 inches, and height of 98.8 inches with cab. The tractor weighs 6393 lbs and runs on tires sized 6.50-20 or 7.50-20 front and 16.9/14-30 rear. Electrical system includes a 45 amp alternator and two 12-volt batteries.
Power75 hp
Founded1979 - 1989
ModelR 76 Super

Technical Specifications

Detailed specifications and technical data for IMR Rakovica R 76 Super

Power
Engine75 hp (55.9 kW)
PTO (claimed)63 hp (47.0 kW)
Engine
Typediesel
ModelIMR Rakovica S44T
Power75 hp (55.9 kW)
Torque200.6 lb-ft (272.0 Nm)
Coolingliquid-cooled
Starterelectric
Cylinders4-cylinder
Rated RPM2250
Torque RPM1350
Bore/Stroke3.975x5.00 inches (101 x 127 mm)
Fuel systemdirect-injection
Displacement248.4 ci (4.1 L)
Oil capacity8.5 qts (8.0 L)
Starter power4 hp (3.0 kW)
Starter volts12
Coolant capacity23.2 qts (22.0 L)
Capacity
Fuel15.85 gal (60.0 L)
Steering1.6 qts (1.5 L)
Electrical
Groundnegative
Batteries2
Battery AH55
Battery volts12
Charging amps45
Charging volts14
Charging systemalternator
Hydraulics
Typeopen center
Pressure2466 psi (170.0 bar)
Steering capacity1.6 qts (1.5 L)
Mechanical
DriveTwo- or four-wheel drive
Steeringhydrostatic power
Trailer brakespneumatic
Operator stationOpen operator station. Cab optional with heater.
Differential lockmechanical rear
Mechanical brakesyes
Production
TypeUtility tractor
Built inBelgrade, Serbia
ManufacturerIMR Rakovica
Years produced1979 - ????
Transmission
Typegear
Gears6 forward and 2 reverse
ModelMT 280 – 6B
Clutchdry discs
DescriptionThree gears, plus reverse, in two ranges.
Oil capacity18 qts (17.0 L)
Tractor hitch
Rear TypeII
Rear lift (at ends)4496 lbs (2039 kg)
Dimensions & Tires
Width74.8 inches (189 cm) *Rear tires
Length139.8 inches (355 cm)
Weight6393 lbs (2899 kg)
Rear tire16.9/14-30
Front tire6.50-20 (2WD), 7.50-20 (4WD)
Rear tread55.1 to 74.8 inches (139 to 189 cm)
Front tread54 to 73.6 inches (137 to 186 cm)
Height (cab)98.8 inches (250 cm)
Ground clearance17.7 inches (44 cm)
Power Take-off (PTO)
Rear PTOindependent
Engine RPM540@2000
Rear PTO Type540 (1.375)
Optional PTO speeds540/1000, 540/750