| Manufacturer | Fiat |
| Price | - |
| Model | 665C |
| Equipment Type | Agricultural Crawler Tractors |
| Factory |
ENGINE DETAIL
The Fiat 665C tractor features a robust 4-cylinder Fiat 8045.2 diesel engine with a displacement of 3.5L, offering 66hp at a rated RPM of 2500, ideal for mid-range agricultural tasks. Key benefits include efficient direct injection for optimized fuel consumption and a reliable electric starter system powered by a 12V battery. Challenges may arise in cold weather conditions; however, the thermostart pre-heating system aids in enhancing start-up performance.
| Description | Fiat 8045.2 diesel 4-cylinder liquid-cooled |
| Displacemen | 210.9ci / 3.5L |
| Bore/Strok | 3.94x4.33inches / 100x 110mm |
| Powe | 66hp / 49.2kW |
| Fuel syste | direct injection |
| Air cleane | dry |
| Pre-heatin | thermostart |
| Rated RP | 2500 |
| Starte | electric |
| Starter volt | 12 |
FIAT 665C ENGINE
The Fiat 665C features a robust 3.5L 4-cylinder diesel engine, providing reliable torque and fuel efficiency for agricultural applications. With a 20-gallon (75.7L) fuel tank, it offers extended operational time, ideal for medium to large farming tasks; however, be mindful of potential weight distribution challenges when fully fueled. This tractor is ideally suited for diverse operations, from plowing to hauling, but consider its size when navigating smaller fields.
| Description | Fiat 3.5L 4-cyl diesel |
| Fuel tan | 20gal / 75.7L |
TRANSMISSIONS OVERVIEW
The Fiat 665C tractor features an 8-speed transmission that allows for efficient power delivery and improved torque management, making it suitable for a variety of agricultural tasks. Additionally, the upgraded 16-speed version offers enhanced gear selection for more precise control over different working conditions, optimizing fuel efficiency and operational versatility. Pros of the 16-speed include reduced engine strain during field operations, while the main challenge could be the increased complexity in gear shifting for less experienced operators.
| Description | 8-speed gear 8-speed 16-speed |
TRANSMISSION 1
The Fiat 665C tractor features an 8-speed forward and 4-speed reverse transmission, providing versatile gearing for various applications. The 279.4mm dry disc clutch ensures efficient power transfer and responsiveness but may require more frequent adjustments compared to wet clutches. Ideal for medium-duty tasks, this tractor strikes a balance between maneuverability and robust performance, particularly in fieldwork scenarios.
| Typ | gear |
| Gear | 8 forward and 4 reverse |
| Clutc | 279.4mm dry disc |
TRANSMISSION 2
The Fiat 665C tractor features an 8-speed transmission system, offering versatile gear options for various terrains and tasks. This allows for efficient power transfer, enhancing performance in both forward and reverse operations. However, the complexity of a multi-speed system may present a learning curve for inexperienced operators.
| Gear | 8 forward and reverse |
TRANSMISSION 3
The Fiat 665C tractor features a robust transmission system with 16 forward and 8 reverse gears, allowing for versatile speed and torque adaptations for various field conditions. This extensive gear range is advantageous for optimizing performance in diverse agricultural tasks, aiding in maneuverability and control. However, the complexity of such a transmission might present a learning curve for operators unfamiliar with multi-speed systems.
| Gear | 16 forward and 8 reverse |
FIAT 665C TRANSMISSIONS
The Fiat 665C tractor features an 8-speed gearbox, providing versatility for various agricultural tasks; however, it may lack the incremental speed adjustments available in a 16-speed system, potentially limiting precision in certain applications. This tractor's gear ratios are suitable for standard field operations, but operators seeking enhanced control during tasks like tilling or planting may find it less advantageous compared to a 16-speed model. In scenarios where rapid gear shifts are essential, such as on varied terrain, the absence of additional speeds can present a challenge.
| Description | 8-speed gear 8-speed 16-speed |
MECHANICAL
The Fiat 665C tractor features a crawler drive system which enhances traction and stability on uneven terrain, making it ideal for construction and agricultural applications. Its spur gear final drive offers a simpler design with fewer moving parts, translating to potentially lower maintenance costs. However, the band brakes may require periodic adjustment, and operators should ensure compliance with safety standards regarding the two-post ROPS while operating in various conditions to minimize rollover risks.
| Driv | crawler |
| Final drive | spur gear |
| Description | Band brakes Two-post ROPS with canopy |
HYDRAULICS
| Typ | open center |
| Pressur | 2460psi / 169.6bar |
| Rear valve | 1 to 3 |
| Pump flo | 9 gpm/34.1 lpm |
TRACTOR HITCH
| Rear Typ | II |
| Contro | position and draft control |
POWER TAKE-OFF (PTO)
| Rear PT | independent |
| Rear RP | 540 (1.375) |
| Engine RP | 540@2197 |
FIAT 665C TRACKS
| Widt | 14.1inches / 35cm |
| Length on groun | 61inches / 154cm |
| Area on groun | 1720in² / 1.1m² |
| Ground pressur | 4.4psi / 0.3bar |
DIMENSIONS & TRACKS
| Weigh | 7529 to 7859 pounds |
| Description | 12.2-inch tracks |
ELECTRICAL
| Charging syste | alternator |
| Charging amp | 33 |
| Battery volt | 12 |