Tractor · 1985Unverified
Hesston 80-66 Orchard
Hesston 80-66 Orchard — 66 Series · 70 hp. Reference specifications; pending source verification.
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
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.