Tractor · 1981Unverified
Hesston 640
Hesston 640 — Utility tractor · 63 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
63 hp
Weight
2145 kg
Hover a source tag to verify
Overview
ManufacturerHesston (a part of Fiat)Reference
Utility tractorReference
Original price$17,700 (1984)Reference
Drive4x2 2WDReference
Drive4x4 MFWD 4WD optionalReference
Engine
Fiat 3.5L 4-cyl dieselReference
Drawbar (claimed)40.8 kWReference
FiatReference
dieselReference
4-cylinderReference
liquid-cooledReference
Displacement3.5 LReference
Transmission
8-speedReference
Gears8 forward and 2 reverseReference
PTO & Hydraulics
PTO (claimed)47.0 kWReference
Typeopen centerReference
Valves1Reference
Rear TypeI/IIReference
Rear PTOindependentReference
Rear PTO Type540Reference
Dimensions
Weight2145 kgReference
Front tire7.50-16Reference
Rear tire14.9-30Reference
Ag front7.50-16Reference
Ag rear14.9-30Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.