| Manufacturer |
Fiat |
| Price |
- |
| Model |
45-76 |
| Equipment Type |
Orchard Vineyard Tractors |
| Factory |
|
FIAT 45-76 POWER
ENGINE DETAIL
The Fiat 45-76 tractor is powered by a 2.7L Fiat 8035.06 diesel engine, offering 44.4hp at 2500 RPM with a strong compression ratio of 17:1, which can enhance fuel efficiency while maintaining adequate torque for various tasks. However, the dry air cleaner may require more frequent maintenance in dusty conditions to ensure optimal engine performance. For small to medium agricultural applications, this tractor's compact size and engine efficiency make it well-suited for maneuvering in tight spaces, though it may face challenges with heavy-duty tasks that require greater power output.
| Description |
Fiat 8035.06 diesel 3-cylinder liquid-cooled |
| Displacement |
165.4ci / 2.7L |
| Bore/Stroke |
3.94x4.53inches / 100 x 115mm |
| Power |
44.4hp / 33.1kW |
| Air cleaner |
dry |
| Compression |
17:1 |
| Rated RPM |
2500 |
| Firing order |
1-2-3 |
| Starter |
electric |
| Starter volts |
12 |
| Intake valve clearance |
0.010inches / 0.254mm (cold) |
| Exhaust valve clearance |
0.014inches / 0.356mm (cold) |
FIAT 45-76 ENGINE
The Fiat 45-76 tractor, powered by a 2.7L 3-cylinder diesel engine, offers a robust balance of power and fuel efficiency, making it suitable for small to medium farm applications. Its compact size allows for maneuverability in tighter fields, but the limited horsepower may challenge heavier tasks like plowing large plots. Ideal for users needing a reliable, cost-effective solution for routine farming operations while keeping operational expenses low.
| Description |
Fiat 2.7L 3-cyl diesel |
TRANSMISSIONS OVERVIEW
The Fiat 45-76 tractor features a 12-speed partially synchronized mechanical shuttle, enhancing operator control during direction changes and minimizing transmission wear. The 20-speed creeper gear option allows for optimal torque management in low-speed operations, making it ideal for tasks such as tilling or planting in tight spaces. However, the complexity of the transmission may require more thorough maintenance and operator training to fully utilize its capabilities.
| Description |
12-speed partially synchronized 12-speed mechanical shuttle 20-speed creeper |
TRANSMISSION 1
The Fiat 45-76 tractor features a partially synchronized gearbox with 12 forward and 4 reverse gears, allowing for versatile operation across different terrains, though shifting ranges requires the tractor to be stopped. The 254mm dry disc clutch ensures reliable engagement, but its need for stopping to change ranges may limit responsiveness in dynamic field conditions. Advantageously, this setup enhances control during heavy-load operations, but the limitation could pose challenges in high-speed or hilly scenarios, necessitating careful management by the operator.
| Type |
partially synchronized |
| Gears |
12 forward and 4 reverse |
| Clutch |
254mm 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 9.5/9-28 rear tires |
TRANSMISSION 2
The Fiat 45-76 tractor features a mechanical shuttle with 12 forward and reverse gears, providing versatility for various agricultural tasks. The dry disc clutch (254mm) is reliable but may require more maintenance compared to wet clutches, particularly under heavy use. This setup is advantageous for tasks requiring frequent directional changes, but operators should be aware of potential wear on the clutch and gears in demanding conditions.
| Type |
mechanical shuttle |
| Gears |
12 forward and reverse |
| Clutch |
254mm dry disc |
| Description |
Four synchronized gears (1-4) in three ranges (I-III) with mechanical reverser |
SPEEDS 2
| Description |
With 9.5/9-28 rear tires |
TRANSMISSION 3
The Fiat 45-76 tractor features a creeper transmission, offering an extended gearing range with 20 forward and 8 reverse gears, which enhances versatility in various field operations, especially for tasks requiring low-speed control like planting or tilling. The 254mm dry disc clutch allows for efficient power transfer, but may present challenges in high-load scenarios due to potential slippage. This configuration is ideal for farmers needing precision in slow, controlled movements while maintaining the ability to operate at higher speeds when necessary.
| Type |
creeper |
| Gears |
20 forward and 8 reverse |
| Clutch |
254mm dry disc |
| Description |
Optional creeper range for the standard 12-speed transmission. |
SPEEDS 3
| Description |
With 9.5/9-28 rear tires |
MECHANICAL
The Fiat 45-76 features a versatile chassis with options for both 2WD and 4WD, allowing adaptability to terrain, which is beneficial for various agricultural applications. With mechanical rear differential lock and planetary final drives, it provides enhanced traction and stability in challenging conditions, although 2WD may perform less effectively on uneven ground. The 12-speed transmissions, particularly the 20-speed creeper option, enable precise speed control for tasks like tilling, making it ideal for intricate farming activities.
| Chassis |
4x2 2WD/4x4 MFWD 4WD |
| Final drives |
planetary |
| Differential lock |
mechanical rear |
| Steering |
power |
| Brakes |
wet disc |
| Cab |
Two-post mid-mount ROPS |
| Transmissions |
12-speed partially synchronized 12-speed mechanical shuttle 20-speed creeper |
HYDRAULICS
| Type |
open center |
| Pressure |
2697psi / 186.0bar |
| Pump flow |
8.7gpm / 32.9lpm |
TRACTOR HITCH
| Rear Type |
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 45-76 TIRES
The Fiat 45-76 tractor's tire specifications reveal a choice between 2WD and 4WD configurations, critically affecting traction and performance. The 2WD standard tires (5.00-15 Front, 9.5-28 Rear) prioritize lightness and fuel efficiency, suitable for flat terrain and moderate tasks. Conversely, the 4WD options offer enhanced stability and traction in challenging conditions, with the larger tire sizes (1112/12-28 Rear) improving flotation and power transfer, particularly beneficial in wet or uneven fields.
| 2WD Standard tires (ag) |
Front: 5.00-15. Rear: 9.5-28 |
| 4WD Standard tires (ag) |
Front: 6.00-16. Rear: 11.2/12-28 |
| 4WD Optional tires (ag) |
Front: 7.5L-15. Rear: 12.4/11-24 |
DIMENSIONS
| 2WD Wheelbase |
74.2inches / 188cm |
| 4WD Wheelbase |
74.3inches / 188cm |
| 2WD Length |
113.6inches / 288cm |
| 4WD Length |
109.9inches / 279cm |
| 2WD Ground clearance |
12.8inches / 32cm |
| 4WD Ground clearance |
8.7inches / 22cm |
| Front tread |
38.8/41.3inches /98/104cm |
| Rear tread |
29.3/33.7/40.2/44.5/45.1/49.4 inches/74/85/102/113/114/125 cm |
FIAT 45-76 WEIGHT
| 2WD |
3748lbs / 1700kg |
| 4WD |
3946lbs / 1789kg |
| 2WD Ballasted |
4101lbs / 1860kg |
| 4WD Ballasted |
4299lbs / 1950kg |
FIAT 45-76 HEIGHT
| 2WD Steering wheel |
53.5inches / 135cm |
| 4WD Steering wheel |
51.6inches / 131cm |
| 2WD Hood |
45.7inches / 116cm |
| 4WD Hood |
47.4inches / 120cm |
| 2WD ROPS |
93.7inches / 237cm |
| 4WD ROPS |
94.5inches / 240cm |
DIMENSIONS & TIRES
The Fiat 45-76 tractor, with a weight range of 3748 to 3946 pounds, offers stability and maneuverability in diverse agricultural applications, particularly in 2WD configuration with a 74.2-inch wheelbase. The front tires (5.00-15) provide adequate traction, while the rear tires (9.5-28) enhance soil engagement, making it suitable for tillage and light hauling. Its compact design can be advantageous in tight spaces but may limit performance in heavier, more rugged conditions without 4WD.
| 2WD Wheelbase |
74.2inches / 188cm |
| 4WD Wheelbase |
74.3inches / 188cm |
| Weight |
3748 to 3946 pounds |
| Front tire |
5.00-15 |
| 2WD Rear tire |
9.5-28 |
45-76 SERIAL NUMBERS
| Location |
Serial number plate below the steering column. |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Watts (rated) |
400 |
| Battery volts |
12 |
| Battery AH |
100 |
