Fiat
Fiat 665C
The Fiat 665C is an agricultural crawler tractor produced from 1982 to 1984 as part of the 65 Series. It features a Fiat 3.5L 4-cylinder liquid-cooled diesel engine producing 66 hp (49.2 kW). The tractor has an 8-speed gear transmission with options for 8-speed or 16-speed configurations. It uses crawler drive with spur gear final drives and band brakes, and includes a two-post ROPS with canopy. The hydraulics system is open center with 2460 psi pressure and 9 gpm pump flow. The tractor hitch is a rear Type II with position and draft control. The rear PTO is independent with a 540 RPM type. Dimensions include a length of 126 inches, width of 55.5 inches, and operating weight around 7529 lbs. The 665C M variant offers a wide-gauge option with larger dimensions and weight. Electrical system includes a 12-volt battery and 33 amp alternator. The tractor is part of a series including models 565C, 665C, 765C, and the 70-65.
Power66 hp
Founded1982 - 1984
Model665C
Technical Specifications
Detailed specifications and technical data for Fiat 665C
Power
| Engine power | 66 hp (49.2 kW) |
|---|
Engine
| Type | diesel |
|---|---|
| Model | Fiat 8045.2 |
| Power | 66 hp (49.2 kW) |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 4-cylinder |
| Fuel tank | 20 gal (75.7 L) |
| Rated RPM | 2500 |
| Air cleaner | dry |
| Bore/Stroke | 3.94x4.33 inches (100 x 110 mm) |
| Fuel system | direct injection |
| Pre-heating | thermostart |
| Displacement | 210.9 ci (3.5 L) |
| Starter volts | 12 |
Variants
| 655C M | wide-gauge |
|---|
Electrical
| Battery volts | 12 |
|---|---|
| Charging amps | 33 |
| Charging system | alternator |
Hydraulics
| Type | open center |
|---|---|
| Pressure | 2460 psi (169.6 bar) |
| Pump flow | 9 gpm (34.1 lpm) |
| Rear valves | 1 to 3 |
Mechanical
| ROPS | Two-post ROPS with canopy |
|---|---|
| Drive | crawler |
| Brakes | Band brakes |
| Final drives | spur gear |
Production
| Type | Agricultural Crawler tractor |
|---|---|
| Series | 65 Series |
| Manufacturer | Fiat |
| Years produced | 1982 - 1984 |
Transmission
| Type | gear |
|---|---|
| Gears | 8 forward and 4 reverse, 16 forward and 8 reverse |
| Clutch | 279.4mm dry disc |
| Transmission options | 8-speed gear, 8-speed, 16-speed |
Tractor hitch
| Control | position and draft control |
|---|---|
| Rear Type | II |
Dimensions & Tracks
| Gauge | 51.2 inches (130 cm) |
|---|---|
| Width | 55.5 inches (140 cm) |
| Length | 126 inches (320 cm) |
| Weight | 7529 to 7859 pounds |
| Height (hood) | 47.2 inches (119 cm) |
| Track width 1 | 12.2 inches (30 cm) |
| Track width 2 | 14.1 inches (35 cm) |
| Width (665C M) | 65.3 inches (165 cm) |
| Length (665C M) | 140 inches (355 cm) |
| Ground clearance | 10.6 inches (26 cm) |
| Height (exhaust) | 86.6 inches (219 cm) |
| Operating weight | 7529 lbs (3415 kg) |
| Track area on ground 1 | 1488 in² (1.0 m²) |
| Track area on ground 2 | 1720 in² (1.1 m²) |
| Track ground pressure 1 | 4.9 psi (0.3 bar) |
| Track ground pressure 2 | 4.4 psi (0.3 bar) |
| Track length on ground 1 | 61 inches (154 cm) |
| Track length on ground 2 | 61 inches (154 cm) |
| Operating weight (665C M) | 7859 lbs (3564 kg) |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Engine RPM | 540@2197 |
| Rear PTO Type | 540 (1.375) |