| Manufacturer | IMR Rakovica |
| Price | - |
| Model | R 76 Super |
| Equipment Type | Utility Tractors |
| Factory | Belgrade, Serbia |
IMR RAKOVICA R 76 SUPER POWER
| Engine | 75 hp/55.9 kW |
| PTO (claimed) | 63 hp/47.0 kW |
ENGINE DETAIL
The IMR Rakovica R 76 Super tractor features a robust 4-cylinder diesel engine with 75 hp, delivering a peak torque of 200.6 lb-ft at 1350 RPM, making it suitable for heavy-duty applications. Its direct-injection fuel system enhances fuel efficiency while the substantial coolant and oil capacities facilitate effective thermal management and longevity. A potential challenge is the torque delivery at lower RPMs, necessitating careful gear selection for optimal performance in diverse agricultural scenarios.
| Description | IMR Rakovica S44T/diesel/4-cylinder/liquid-cooled |
| Displacement | 248.4 ci/4.1 L |
| Bore/Stroke | 3.975x5.00 inches/101 x 127 mm |
| Power | 75 hp/55.9 kW |
| Fuel system | direct-injection |
| Rated RPM | 2250 |
| Torque | 200.6 lb-ft/272.0 Nm |
| Torque RPM | 1350 |
| Starter | electric |
| Starter volts | 12 |
| Starter power | 4 hp/3.0 kW |
| Oil capacity | 8.5 qts/8.0 L |
| Coolant capacity | 23.2 qts/22.0 L |
IMR RAKOVICA R 76 SUPER ENGINE
The IMR Rakovica R 76 Super features a robust 4.1L 4-cylinder diesel engine, providing a good balance of torque and fuel efficiency for agricultural tasks. Its relatively compact design may enhance maneuverability in tighter spaces, but limited horsepower could pose challenges in heavy-duty applications. Overall, this model is well-suited for smaller farms or specific tasks but may require a more powerful tractor for larger operations or challenging terrains.
| Description | IMR Rakovica 4.1L 4-cyl diesel |
TRANSMISSION
The IMR Rakovica R 76 Super features a gear transmission with a total of 6 forward speeds and 2 reverse, providing versatility for various field conditions. The dry disc clutch allows for efficient power transfer but may require more maintenance under heavy usage. The 18 qt (17.0 L) oil capacity ensures adequate lubrication throughout operation, though frequent checks are necessary for optimal performance.
| Transmission | MT 280 ? 6B |
| Type | gear |
| Gears | 6 forward and 2 reverse |
| Clutch | dry discs |
| Oil capacity | 18 qts/17.0 L |
| Description | Three gears, plus reverse, in two ranges. |
MECHANICAL
The IMR Rakovica R 76 Super tractor features a choice between 2WD and 4WD configurations, allowing for adaptability to varying field conditions. A mechanical rear differential lock enhances traction, making it advantageous for challenging terrain, while hydrostatic power steering offers improved maneuverability. However, the open operator station may be a drawback in adverse weather, but the optional heated cab could provide a solution for extended operational comfort.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Differential lock | mechanical rear |
| Steering | hydrostatic power |
| Brakes | mechanical |
| Trailer brakes | pneumatic |
| Cab | Open operator station. Cab optional with heater. |
| Transmission | 6-speed gear |
CAPACITY
| Fuel | 15.85 gal/60.0 L |
| Steering | 1.6 qts/1.5 L |
HYDRAULICS
| Type | open center |
| Pressure | 2466 psi/170.0 bar |
| Steering cap. | 1.6 qts/1.5 L |
TRACTOR HITCH
| Rear Type | II |
| Rear lift (at ends) | 4496 lbs/2039 kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540 (1.375)/540/1000/540/750 |
| Engine RPM | 540@2000 |
IMR RAKOVICA R 76 SUPER TIRES
The IMR Rakovica R 76 Super tractor features a robust tire configuration with 6.50-20 (2WD) or 7.50-20 (4WD) front tires, enhancing traction and stability in various field conditions. The 16.9/14-30 rear tires provide significant load-bearing capacity, making it well-suited for heavy-duty agricultural tasks. However, 4WD may present increased maintenance requirements and fuel consumption, making it essential to assess operational needs to maximize efficiency.
| Ag front | 6.50-20 (2WD)/7.50-20 (4WD) |
| Ag rear | 16.9/14-30 |
DIMENSIONS
| Length | 139.8 inches/355 cm |
| Width | 74.8 inches/189 cm *Rear tires |
| Height (cab) | 98.8 inches/250 cm |
| Weight | 6393 lbs/2899 kg |
| Ground clearance | 17.7 inches/44 cm |
| Front tread | 54 to 73.6 inches/137 to 186 cm |
| Rear tread | 55.1 to 74.8 inches/139 to 189 cm |
DIMENSIONS & TIRES
The IMR Rakovica R 76 Super tractor, with a weight of 6393 lbs (2899 kg), is designed for robust agricultural tasks, providing stability and traction due to its rear tire size (16.9/14-30). The front tire (6.50-20) supports maneuverability, ideal for navigating uneven terrain but may limit load distribution compared to larger front tires. Its specifications suggest suitability for medium-scale farming operations, balancing power and efficiency while considering tire choice for soil preservation and compactness.
| Weight | 6393 lbs/2899 kg |
| Front tire | 6.50-20 |
| Rear tire | 16.9/14-30 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 45 |
| Charging volts | 14 |
| Batteries | 2 |
| Battery volts | 12 |
| Battery AH | 55 |