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Tractor · 1985Unverified

Hesston 80-66 Orchard

Name: Hesston 80-66 Orchard
Brand: Hesston

Hesston 80-66 Orchard — 66 Series · 70 hp. Reference specifications; pending source verification.

The Hesston 80-66 Orchard is a tractor model with a rated power of 70 hp, a mid-range figure for its class. It was manufactured from 1985 to 1991. The tractor features a 4-cylinder diesel liquid-cooled engine and four-wheel drive, paired with a 12-speed gearbox. Its operating weight is listed as 5115 to 5350 pounds.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

70 hp

Weight

5115 to 5350 pounds

Catalogue coverage

Variants represented

Richest spec table

73 rows

Recorded power

70 hp

Recorded weight

2320 kg

Transmissions

12-speed syncromesh

Production years

1985-1991

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

DistributorHesstonReference

ManufacturerFiatReference

Orchard/Vineyard tractorReference

Two- or four-wheel driveReference

Power steeringReference

Mechanical wet disc brakesReference

Two-post ROPS.Reference

Variants

80-66utility 2WDReference

80-66DTutility 4WDReference

80-66ORorchard 2WDReference

80-66ORDTorchard 4WDReference

80-66HChigh-cropReference

80-66HCDThigh-crop 4WDReference

Engine

Fiat 3.9L 4-cyl dieselReference

Fuel tank57.9 LReference

Fiat 8045.05Reference

dieselReference

4-cylinderReference

liquid-cooledReference

Displacement3.9 LReference

Bore/Stroke104 x 115 mmReference

Fuel systemdirect injectionReference

Rated RPM2500Reference

StarterelectricReference

Starter volts12Reference

Transmission

12-speed syncromeshReference

12-speed mechanical shuttleReference

TypesyncromeshReference

Gears12 forward and 4 reverseReference

Clutch279.4mm dry discReference

Four synchronized gears (1-4) in three ranges (I, II, III) plus reverse range.Reference

Typemechanical shuttleReference

Gears12 forward and reverseReference

PTO & Hydraulics

PTO (claimed)52.2 kWReference

Typeopen centerReference

Pressure186.2 barReference

Valves2Reference

Pump flow41.6 lpmReference

Rear TypeII/IReference

Controlposition and lower-link draft controlReference

Rear PTOindependentReference

Rear PTO Type540 (1.375)Reference

Rear PTO Type540/1000Reference

Dimensions

2WD Wheelbase199 cmReference

4WD Wheelbase211 cmReference

Weight5115 to 5350 poundsReference

Front tire27x9.50-15Reference

Rear tire14.9-24Reference

2WD Ag front27x9.50-15Reference

4WD Ag front9.50-16Reference

Ag rear14.9-24Reference

2WD Ag front6.50-16Reference

4WD Ag front38x14.00-20Reference

Ag rear18.4-16Reference

Ag rear16.9-24Reference

Lawn/turf front9.50-16Reference

Lawn/turf rear18.4-16Reference

2WD Length308 cmReference

4WD Length320 cmReference

Width136 cmReference

2WD Shipping weight2320 kgReference

4WD Shipping weight2426 kgReference

2WD Ground clearance42 cmReference

4WD Ground clearance27 cmReference

2WD Steering wheel137 cmReference

4WD Steering wheel135 cmReference

Hesston 80-66 Orchard attachments

front-end loaderReference

Electrical

Charging systemalternatorReference

Charging amps33Reference

Battery volts12Reference

Hesston 80-66 Orchard Height

Hood125 cmReference

ROPS236 cmReference

Speeds

With 14.9-24 rear tires.Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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