Fiat-Hesston 70-66 Tractor (1991)
Manufacturer:Fiat-Hesston
Price:23,400(USD)
Series:66 Series
Model:70-66
Equipment Type: Utility Tractors
Factory:Fiat
Full Specifications
VARIANTS
- 70-66
- utility 2WD[6073]
- 70-66DT
- high-crop 4WD
NEBRASKA TRACTOR TEST 1561
- Description
- Diesel 12-speed 4WD April 17 - May 1, 1985 PTO performance Drawbar performance
- Power at rated engine speed
- 62.72hp / 46.8kW
- Fuel use
- 3.7gal/hour / 14.0l/hour
- Power at rated PTO speed
- 62.71hp / 46.8kW
- Max power
- 54.22hp / 40.4kW
HESSTON 70-66 POWER
- Engine
- 70hp / 52.2kW
- Drawbar (claimed)
- 54hp / 40.3kW
- PTO (claimed)
- 62.7hp / 46.8kW
- Drawbar (tested)
- 54.22hp / 40.4kW
- PTO (tested)
- 62.72hp / 46.8kW
ENGINE DETAIL
- Description
- Fiat 8045.06 diesel 4-cylinder liquid-cooled
- Displacement
- 220.5ci / 3.6L
- Bore/Stroke
- 3.937x4.527inches / 100 x 115mm
- Power
- 70hp / 52.2kW
- Compression
- 17:1
- Rated RPM
- 2500
- Starter
- electric
- Starter volts
- 12
HESSTON 70-66 ENGINE
- Description
- Fiat 3.6L 4-cyl diesel
- Fuel tank
- 19.2gal / 72.7L
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 16.9-30 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 16.9-30 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
SPEEDS 3
- Description
- With 16.9-30 rear tires
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
- Valves
- 1 to 3
- Total flow
- 11gpm / 41.6lpm
TRACTOR HITCH
- Rear Type
- I/II
- Control
- position and lower-link draft control
- Rear lift
- 5194lbs / 2355kg
POWER TAKE-OFF (PTO)
- Rear PTO
- independent
- Rear RPM
- 540/ground
HESSTON 70-66 TIRES
- 2WD Standard tires (ag)
- Front: 7.50-16. Rear: 14.9-30
- 4WD Standard tires (ag)
- Front: 9.5-24. Rear: 14.9-30
DIMENSIONS
- 2WD Wheelbase
- 90.7inches / 230cm
- 4WD Wheelbase
- 88.5inches / 224cm
- 2WD Length
- 139inches / 353cm
- 4WD Length
- 143inches / 363cm
- 2WD Clearance (front axle)
- 20.5inches / 52cm
- 4WD Clearance (front axle)
- 16.5inches / 41cm
- 2WD Front tread
- 55.1 to 74.75inches / 139 to 189cm
- 4WD Front tread
- 60.25 to 77inches / 153 to 195cm
- Rear tread
- 55.1 to 78.75inches / 139 to 200cm
HESSTON 70-66 WEIGHT
- 2WD Shipping
- 5689lbs / 2580kg
- 4WD Shipping
- 6350lbs / 2880kg
- 4WD Operating
- 6510lbs / 2952kg
- Ballasted
- 8705lbs / 3948kg
HESSTON 70-66 HEIGHT
- Steering wheel
- 65inches / 165cm
- Hood
- 59inches / 149cm
- ROPS
- 97.5inches / 247cm
DIMENSIONS & TIRES
- 2WD Wheelbase
- 90.7inches / 230cm
- 4WD Wheelbase
- 88.5inches / 224cm
- Weight
- 5689 to 6510 pounds
- Front tire
- 7.50-16
- 2WD Rear tire
- 14.9-30
ELECTRICAL
- Charging system
- alternator
- Charging amps
- 33
- Battery volts
- 12
About Fiat-Hesston Tractor
The 70-66 tractor is part of the Fiat-Hesston's 66 Series. The 70-66 is a Utility Tractors type, that is used mainly in Agriculture Tractors. The engine of the 70-66 tractors is impressive. This arrangement is more practical in the real world.
Utility Tractors
