Industrial Tractor · 1982Unverified
John Deere 450D
John Deere 450D — Bulldozer · 72 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
72 hp
Weight
6640 kg
Hover a source tag to verify
Overview
ManufacturerJohn DeereReference
BulldozerReference
Built in Dubuque, Iowa, USAReference
DrivecrawlerReference
Contracting band brakesReference
Four-post ROPS standard. Optional cab.Reference
Engine
John Deere 3.6L 4-cyl dieselReference
Engine (gross)53.7 kWReference
Engine (net)50.0 kWReference
Drawbar (claimed)37.4 kWReference
John DeereReference
turbocharged dieselReference
4-cylinderReference
liquid-cooledReference
Displacement3.6 LReference
Bore/Stroke102 x 110 mmReference
Power (net)50.0 kWReference
Power (gross)53.7 kWReference
Air cleanerdryReference
Rated RPM2500Reference
Torque257.6 NmReference
Torque RPM1400Reference
StarterelectricReference
Starter volts12Reference
Oil capacity8.5 LReference
Coolant capacity15.1 LReference
Transmission
8-speed partial power shiftReference
Typepartial power shiftReference
Gears8 forward and 4 reverseReference
Clutch279mm dry discReference
Oil capacity30.3 LReference
Capacities
Fuel117.3 LReference
PTO & Hydraulics
Hydraulic system36.0 LReference
Typeopen centerReference
Capacity36.0 LReference
Pressure155.1 barReference
Pump flow64.3 lpmReference
Pump flow87.1 lpmReference
Rear PTO Type1000Reference
Dimensions
Weight6640 kgReference
16-inch tracksReference
Length375 cmReference
6405 dozer length375 cmReference
Height (ROPS)262 cmReference
Operating weight6640 kgReference
John Deere 450D attachments
bladeReference
450D Serial Numbers
1982389172Reference
1983700010Reference
1984703985Reference
1985711937Reference
FAQ: How to read a serial number table.Reference
Electrical
Charging systemalternatorReference
Batteries1Reference
Batteries2Reference
Battery volts12Reference
John Deere 450D Tracks
Width40 cmReference
Length on ground184 cmReference
Area on ground1.5 m²Reference
Ground pressure0.4 barReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.