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 Fiat-Hesston 70-90 type tractor is part of the 90 Series of tractors. The 70-90 is a type of and which is mostly used for Agriculture Tractors production. A engine powers the 70-90 tractor. This arrangement improves usability in the real world scenario.