Fiat-Hesston 55-66 Tractor (1985 - 1989)
Manufacturer:Fiat-Hesston
Price:17,400(USD)
Series:66 Series
Model:55-66
Equipment Type: Utility Tractors
Factory:
Full Specifications
VARIANTS
- 55-66
- utility 2WD
- 55-66DT
- utility 4WD
NEBRASKA TRACTOR TEST 1560
- Description
- Diesel 12-speed 2WD/April 15 - 29, 1985/Link: Nebraska Tractor Test 1560 file/PTO performance/Drawbar performance
- Power at rated engine speed
- 45.78 hp/34.1 kW
- Fuel use
- 3.0 gal/hour/11.4 l/hour
- Power at rated PTO speed
- 44.84 hp/33.4 kW
- Max power
- 38.39 hp/28.6 kW
HESSTON 55-66 POWER
- Engine
- 55 hp/41.0 kW
- Drawbar (claimed)
- 38 hp/28.3 kW
- PTO (claimed)
- 45.8 hp/34.2 kW
- Drawbar (tested)
- 38.39 hp/28.6 kW
- PTO (tested)
- 45.78 hp/34.1 kW
ENGINE DETAIL
- Description
- Fiat 8035.06/diesel/3-cylinder/liquid-cooled
- Displacement
- 165 ci/2.7 L
- Bore/Stroke
- 3.937x4.528 inches/100 x 115 mm
- Power
- 55 hp/41.0 kW
- Compression
- 17:1
- Rated RPM
- 2500
- Starter
- electric
- Starter volts
- 12
HESSTON 55-66 ENGINE
- Description
- Fiat 2.7L 3-cyl diesel
- Fuel tank
- 19.2 gal/72.7 L
TRANSMISSIONS OVERVIEW
- Description
- 12-speed partially synchronized/12-speed mechanical shuttle/20-speed creeper
TRANSMISSION 1
- Type
- partially synchronized
- Gears
- 12 forward and 4 reverse
- Description
- Four gears (1-4) in three ranges (I-III). Shifts between gears are synchronized.
SPEEDS 1
- Description
- With 16.9-28 rear tires.
TRANSMISSION 2
- Type
- mechanical shuttle
- Gears
- 12 forward and reverse
- Description
- Four gears (1-4) in three ranges (I-III) with shuttle.
SPEEDS 2
- Description
- With 16.9-28 rear tires.
TRANSMISSION 3
- Type
- creeper
- Gears
- 20 forward and 8 reverse
- Description
- Four gears (1-4) in three ranges (I-III) with normal and creeper ranges.
MECHANICAL
- Chassis
- 4x2 2WD/4x4 MFWD 4WD
- Steering
- power
- Brakes
- mechanical wet disc
- Cab
- Four-post ROPS. Canopy optional.
- Transmissions
- 12-speed partially synchronized/12-speed mechanical shuttle/20-speed creeper
HYDRAULICS
- Type
- open center
- Pressure
- 2700 psi/186.2 bar
- Valves
- 0 to 3
- Total flow
- 11 gpm/41.6 lpm
TRACTOR HITCH
- Rear Type
- I/II
- Control
- position and lower-link draft control
- Rear lift
- 3920 lbs/1778 kg
POWER TAKE-OFF (PTO)
- Rear PTO
- independent
- Rear RPM
- 540/ground
HESSTON 55-66 TIRES
- 2WD Standard tires (ag)
- Front: 6.50-16. Rear: 13.6-28
- 4WD Standard tires (ag)
- Front: 9.5-24. Rear: 16.9-28
DIMENSIONS
- 2WD Wheelbase
- 85.6 inches/217 cm
- 4WD Wheelbase
- 83.4 inches/211 cm
- 2WD Length
- 130 inches/330 cm
- 4WD Length
- 133 inches/337 cm
- 2WD Clearance (front axle)
- 18.5 inches/46 cm
- 4WD Clearance (front axle)
- 14.5 inches/36 cm
- 2WD Front tread
- 55.1 to 74.75 inches/139 to 189 cm
- 4WD Front tread
- 56.9 to 73.75 inches/144 to 187 cm
- Rear tread
- 52.1 to 75.75 inches/132 to 192 cm
HESSTON 55-66 WEIGHT
- 2WD Shipping
- 4851 lbs/2200 kg
- 4WD Shipping
- 5402 lbs/2450 kg
- 2WD Operating
- 5290 lbs/2399 kg
- Ballasted
- 6570 lbs/2980 kg
HESSTON 55-66 HEIGHT
- Steering wheel
- 63.5 inches/161 cm
- Hood
- 56.5 inches/143 cm
- 2WD ROPS
- 92.5 inches/234 cm
- 4WD ROPS
- 95 inches/241 cm
DIMENSIONS & TIRES
- 2WD Wheelbase
- 85.6 inches/217 cm
- 4WD Wheelbase
- 83.4 inches/211 cm
- Weight
- 4851 to 5402 pounds
- Front tire
- 6.50-16
- 2WD Rear tire
- 13.6-28
ELECTRICAL
- Charging system
- alternator
- Charging amps
- 33
- Battery volts
- 12
About Fiat-Hesston Tractor
The 55-66 model tractor is part of Fiat-Hesston's 9R line of tractors. The 55-66 is classified as a Utility Tractors and which is mostly used for Agriculture Tractors purposes. The engine of the 55-66 tractors is impressive. This configuration gives better real-world usability.
