Tractor · 1955Unverified
John Deere 80
John Deere 80 — Standard-tread tractor · 46 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
46 hp
Max power
45.0 kW
Weight
3764 kg
Hover a source tag to verify
Overview
ManufacturerJohn DeereReference
Standard-tread tractorReference
Built in Waterloo, Iowa, USAReference
Total built3,485Reference
Two-wheel driveReference
SteeringmanualReference
Steeringpower assist optionalReference
Mechanical expanding shoe brakesReference
Open operator station. Optional steel cab.Reference
Engine
John Deere 7.7L 2-cyl dieselReference
Fuel tank123.0 LReference
Aux. fuel0.9 LReference
Drawbar (claimed)34.5 kWReference
Belt (claimed)42.9 kWReference
Drawbar (tested)45.0 kWReference
Belt (tested)48.7 kWReference
John DeereReference
dieselReference
2-cylinder 4-valveReference
liquid-cooledReference
Displacement7.7 LReference
Bore/Stroke156 x 203 mmReference
Air cleaneroil bathReference
Compression16:1Reference
Rated RPM1125Reference
Firing order1-2Reference
Starter typeV4 gasoline pony motorReference
Coolant capacity33.1 LReference
Belt power (max)48.7 kWReference
Max power45.0 kWReference
Transmission
6-speed unsynchronized gearReference
TransmissionJohn DeereReference
Typeunsynchronized gearReference
Gears6 forward and 1 reverseReference
Clutchdry discReference
PTO & Hydraulics
Rear PTO Type540Reference
Dimensions
Wheelbase217 cmReference
Weight3764 kgReference
Front tire7.50-18Reference
Rear tire15-34Reference
Ag front7.50-18Reference
Ag rear15-34Reference
Length362 cmReference
Width201 cmReference
Height205 cmReference
Ballasted weight5209 kgReference
Front tread143 cmReference
Rear tread163/173 cmReference
80 Serial Number Location
Serial number plate on the right side of the John Deere 80, ahead of the pulley and below the fuel filter.Reference
80 Serial Numbers
19558000001Reference
19568000776Reference
Final8003500Reference
FAQ: How to read a serial number table.Reference
Capacities
Diameter30 cmReference
Width22 cmReference
RPM1125Reference
Speed1096.98 meters/minReference
Electrical
GroundpositiveReference
Battery volts6Reference
Test results
Diesel 6-speed 2WDOctober 27 - November 1, 1955Link: Nebraska Tractor Test 567 fileReference
Belt fuel use (max)14.0 l/hourReference
Drawbar performanceReference
Gear 5 used for power test.Reference
Max pull3353 kgReference
Gear 1 used for pull test.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.