| Manufacturer | Fiat |
| Price | 25,200(USD) |
| Model | 80-76 |
| Equipment Type | Orchard Vineyard Tractors |
| Factory |
FIAT 80-76 POWER
| Engine | 78.9hp / 58.8kW |
| PTO (claimed) | 70hp / 52.2kW |
ENGINE DETAIL
The Fiat 80-76 is powered by a 3.9L, 4-cylinder diesel engine, delivering 78.9 hp at a rated RPM of 2500, making it efficient for moderate agricultural tasks and light loading. Its dry air cleaner and high compression ratio (17:1) enhance fuel efficiency and power output, though maintenance of the air filter is crucial for performance consistency. The valve clearance specifications (intake at 0.010 inches, exhaust at 0.014 inches) suggest regular adjustments may be necessary to ensure optimal engine performance over time.
| Description | Fiat 8045.05 diesel 4-cylinder liquid-cooled |
| Displacement | 238.5ci / 3.9L |
| Bore/Stroke | 4.09x4.53inches / 104x 115 mm |
| Power | 78.9hp / 58.8kW |
| Air cleaner | dry |
| Compression | 17:1 |
| Rated RPM | 2500 |
| Firing order | 1-3-4-2 |
| Starter | electric |
| Starter volts | 12 |
| Intake valve clearance | 0.010inches / 0.254 mm (cold) |
| Exhaust valve clearance | 0.014inches / 0.356 mm (cold) |
FIAT 80-76 ENGINE
The Fiat 80-76 tractor is equipped with a 3.9L 4-cylinder diesel engine, providing reliable power for medium agricultural tasks. Key advantages include its efficient fuel consumption and robust torque delivery, which enhances its performance in plowing and tilling operations. However, its older design may present challenges in terms of parts availability and modern technology integration, making it essential to consider compatibility with contemporary attachments.
| Description | Fiat 3.9L 4-cyl diesel |
TRANSMISSIONS OVERVIEW
The Fiat 80-76 features a 12-speed partially synchronized transmission coupled with a mechanical shuttle, allowing for smoother gear transitions and versatility in various operations. The optional 20-speed creeper shuttle enhances low-speed maneuverability, making it ideal for precision tasks such as tilling or planting in tight spaces. However, the complexity of the transmission may require more maintenance and operator training to fully utilize its capabilities.
| Description | 12-speed partially synchronized 12-speed mechanical shuttle 20-speed creeper shuttle |
TRANSMISSION 1
The Fiat 80-76 tractor features a partially synchronized transmission, offering 12 forward and 4 reverse gears, which provides versatility for various farming operations at different speeds. The dry disc clutch, measuring 279.4mm, ensures effective power transfer but requires the tractor to stop for range shifts, potentially hampering operational efficiency in time-sensitive tasks. This setup is advantageous in applications requiring frequent speed adjustments, yet it may not be ideal for tasks demanding rapid gear changes without stopping.
| Type | partially synchronized |
| Gears | 12 forward and 4 reverse |
| Clutch | 279.4mm dry disc |
| Description | Four synchronized gears (1-4) in three ranges (I-III) plus reverse range. Tractor must be stopped, and clutch used, to shift range. |
SPEEDS 1
| Description | With 12.4-28 rear tires |
TRANSMISSION 2
The Fiat 80-76 features a mechanical shuttle with 12 forward and reverse gears, enhancing maneuverability in tight spaces, particularly in farming applications where quick direction changes are beneficial. The 279.4mm dry disc clutch offers durability and efficient power transfer, though it may require more frequent adjustments compared to hydraulic systems. Its four synchronized gears across three ranges provide optimal versatility for various tasks, making it suitable for both fieldwork and transport.
| Type | mechanical shuttle |
| Gears | 12 forward and reverse |
| Clutch | 279.4mm dry disc |
| Description | Four synchronized gears (1-4) in three ranges (I-III) with mechanical reverser. |
SPEEDS 2
| Description | With 12.4-28 rear tires |
TRANSMISSION 3
The Fiat 80-76 features a creeper shuttle transmission with a total of 20 forward and 12 reverse gears, providing excellent versatility for varied applications, especially in tight spaces or special tasks like tilling. The 254mm dry disc clutch allows for smooth engagement and disengagement, though it may require regular maintenance for optimal performance. The mechanical reverser enhances operational efficiency, but operators should be mindful of potential complexity when transitioning between ranges in demanding conditions.
| Type | creeper shuttle |
| Gears | 20 forward and 12 reverse |
| Clutch | 254mm dry disc |
| Description | Four synchronized gears (1-4) in three ranges (I-III) with mechanical reverser and creeper. The shuttle-creeper lever is moved forward or back for direction control. Pushing the lever down and forward engages the creeper range. |
SPEEDS 3
| Description | With 12.4-28 rear tires |
MECHANICAL
The Fiat 80-76 tractor features a robust 4x2 2WD or optional 4x4 MFWD 4WD chassis, providing versatility for varied terrains. Its mechanical rear differential lock enhances traction in challenging conditions, while the 12-speed partially synchronized transmission allows for precise speed adjustments during operation. The wet disc brakes offer superior stopping power, and the two-post mid-mount ROPS provides adequate operator safety, making it suitable for both fieldwork and transport tasks.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Final drives | planetary |
| Differential lock | mechanical rear |
| Steering | power |
| Brakes | wet disc |
| Trailer brakes | hydraulic |
| Cab | Two-post mid-mount ROPS |
| Transmissions | 12-speed partially synchronized/12-speed mechanical shuttle/20-speed creeper shuttle |
HYDRAULICS
| Type | open center |
| Pressure | 2697psi / 186.0bar |
| Pump flow | 8.7gpm / 32.9lpm |
TRACTOR HITCH
| Rear Type | II/I |
| Control | position and lower-link draft control |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540 (1.375)/540/1000 (1.375) |
| Engine RPM | 540@2200 / 1000@2380 |
FIAT 80-76 TIRES
The Fiat 80-76 tractor's 2WD configuration with 5.50-16 front and 12.4-28 rear tires offers agility and better maneuverability on flat terrain, making it ideal for smaller farms. In contrast, the 4WD variant fitted with larger 7.50-18 front and 12.4/11-28 rear tires enhances traction and stability, particularly in muddy or uneven conditions, but may be less efficient in fuel usage. Ultimately, the choice between 2WD and 4WD depends on operational requirements, such as terrain type and load demands.
| 2WD Standard tires (ag) | Front: 5.50-16. Rear: 12.4-28 |
| 4WD Standard tires (ag) | Front: 7.50-18. Rear: 12.4/11-28 |
DIMENSIONS
| 2WD Wheelbase | 78.8inches / 200cm |
| 4WD Wheelbase | 83.1inches / 211cm |
| 2WD Length | 121.7inches / 309cm |
| 4WD Length | 126.4inches / 321cm |
| 2WD Ground clearance | 17.1inches / 43cm |
| 4WD Ground clearance | 11.8inches / 29cm |
FIAT 80-76 WEIGHT
| 2WD | 4806lbs / 2180kg |
| 4WD | 5269lbs / 2390kg |
| 2WD Ballasted | 5280lbs / 2395kg |
| 4WD Ballasted | 5743lbs / 2605kg |
FIAT 80-76 HEIGHT
| 2WD Steering wheel | 53.7inches / 136cm |
| 4WD Steering wheel | 54.3inches / 137cm |
| 2WD Hood | 48.4inches / 122cm |
| 4WD Hood | 49inches / 124cm |
| 2WD ROPS | 96.5inches / 245cm |
| 4WD ROPS | 97.1inches / 246cm |
DIMENSIONS & TIRES
The Fiat 80-76 tractor's weight range of 4806 to 5269 pounds provides a solid foundation for stability during field operations, though heavier variants may offer enhanced traction when utilizing 4WD with an extended wheelbase of 83.1 inches. The 5.50-16 front tires and 12.4-28 rear tires can deliver good grip and flotation, particularly in softer soil conditions. However, the limited tire size may restrict performance in extreme terrains or heavier loads, making this model more suitable for moderate agricultural tasks rather than intensive heavy-duty applications.
| 2WD Wheelbase | 78.8inches / 200cm |
| 4WD Wheelbase | 83.1inches / 211cm |
| Weight | 4806 to 5269 pounds |
| Front tire | 5.50-16 |
| 2WD Rear tire | 12.4-28 |
80-76 SERIAL NUMBERS
| Location | Serial number plate below the steering column. |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Watts (rated) | 400 |
| Battery volts | 12 |
| Battery AH | 132 |