Fiat-Hesston 70-90 Tractor (1985)
Manufacturer:Fiat-Hesston
Price:31,100(USD)
Series:90 Series
Model:70-90
Equipment Type: N/A
Factory:Fiat
Full Specifications
VARIANTS
- 70-90DT
- 4WD
NEBRASKA TRACTOR TEST 1562 2
- Description
- Diesel 12-speed 2WD April 22 - May 9, 1985 Link: Nebraska Tractor Test 1562 file PTO performance Drawbar performance
- Power at rated engine speed
- 62.25hp / 46.4kW
- Fuel use
- 3.8gal/hour / 14.4l/hour
- Power at rated PTO speed
- 61.94hp / 46.2kW
- Max power
- 53.92hp / 40.2kW
- Max pull
- 6238lbs / 2829kg
HESSTON 70-90 POWER
- Engine
- 70hp / 52.2kW
- PTO (claimed)
- 62hp / 46.2kW
- Drawbar (tested)
- 53.92hp / 40.2kW
- PTO (tested)
- 62.25hp / 46.4kW
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
- Fuel system
- direct injection
- Pre-heating
- ether injection
- Compression
- 17:1
- Rated RPM
- 2500
- Starter
- electric
- Starter volts
- 12
HESSTON 70-90 ENGINE
- Description
- Fiat 3.6L 4-cyl diesel
- Fuel tank
- 21.1gal / 79.9L
TRANSMISSIONS OVERVIEW
- Description
- 12-speed synchromesh / 12-speed mechanical shuttle / 20-speed creeper
TRANSMISSION 1
- Type
- synchromesh
- Gears
- 12 forward and 4 reverse
- Clutch
- 279.4mm dry disc
- Description
- Four gears (1-4) in three ranges (I-III) plus reverse range
TRANSMISSION 2
- Type
- mechanical shuttle
- Gears
- 12 forward and reverse
SPEEDS 2
- Description
- With 18.4-30 rear tires
TRANSMISSION 3
- Type
- creeper
- Gears
- 20 forward and 8 reverse
SPEEDS 3
- Description
- With 18.4-30 rear tires
MECHANICAL
- Chassis
- 4x2 2WD/4x4 MFWD 4WD
- Final drives
- planetary
- Differential lock
- mechanical rear
- Steering
- power
- Brakes
- differential hydraulic wet disc
- Cab
- Four-post ROPS. Cab optional
- Transmissions
- 12-speed synchromesh / 12-speed mechanical shuttle / 20-speed creeper
HYDRAULICS
- Type
- open center
- Pressure
- 2702psi / 186.3bar
- Rear valves
- 2 or 3
- Pump flow
- 11gpm / 41.6lpm
TRACTOR HITCH
- Rear Type
- II
- Rear lift
- 5212lbs / 2364kg
POWER TAKE-OFF (PTO)
- Rear PTO
- independent
- Rear RPM
- 540 (1.375)
- Engine RPM
- 540@2198
HESSTON 70-90 TIRES
- 2WD Ag front
- 9.5L-15
- 4WD Ag front
- 12.4-24
- Ag rear
- 18.4-30/13.6-38/16.9-30
DIMENSIONS
- 2WD Wheelbase
- 89.25inches / 226cm
- 4WD Wheelbase
- 89.5inches / 227cm
- 2WD Length
- 135.25inches / 343cm
- 4WD Length
- 140.5inches / 356cm
- 2WD Front tread
- 55.5 to 75.25inches / 140 to 191cm
- 4WD Front tread
- 64.1 to 77inches / 162 to 195cm
- Rear tread
- 55.1 to 78.75inches / 139 to 200cm
HESSTON 70-90 WEIGHT
- 2WD
- 6798lbs/3083 kg
- 4WD
- 7436lbs / 3372kg
- Operating
- 7,100lbs / 3220kg (2WD)
- Ballasted
- 7,775lbs / 3526kg
HESSTON 70-90 HEIGHT
- 2WD Hood
- 58.25inches / 147cm
- 4WD Hood
- 64.5inches / 163cm
- ROPS
- 101.25inches / 257cm
- Cab
- 99.5inches / 252cm
DIMENSIONS & TIRES
- 2WD Wheelbase
- 89.25inches / 226cm
- 4WD Wheelbase
- 89.5inches / 227cm
- Weight
- 6798 to 7436 pounds
- Front tire
- 7.50-16
- Rear tire
- 16.9-30
ELECTRICAL
- Ground
- negative
- Charging system
- alternator
- Charging amps
- 65
- Battery volts
- 12
About Fiat-Hesston Tractor
The 70-90 model tractor is part of Fiat-Hesston's 9R line of tractors. The 70-90 is a type, which is used most often in Agriculture Tractors. A engine powers the 70-90 tractor. This setup is more practical in the real world.
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