Industrial Tractor · 1985Unverified
John Deere 550B
John Deere 550B — Bulldozer · 86 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
86 hp
Weight
7019 kg
Hover a source tag to verify
Overview
ManufacturerJohn DeereReference
BulldozerReference
DrivecrawlerReference
Four-post ROPS canopy. Cab available.Reference
Engine
John Deere 4.5L 4-cyl dieselReference
Fuel tank136.3 LReference
Engine (gross)64.1 kWReference
Engine (net)58.2 kWReference
John DeereReference
turbocharged dieselReference
4-cylinderReference
liquid-cooledReference
Displacement4.5 LReference
Bore/Stroke106 x 127 mmReference
Power (net)58.2 kWReference
Power (gross)64.1 kWReference
Air cleanerdryReference
Compression16.8:1Reference
Rated RPM2200Reference
Torque339.0 NmReference
Torque RPM1300Reference
StarterelectricReference
Starter volts12Reference
Oil capacity14.2 LReference
Coolant capacity18.9 LReference
Transmission
3-speed full power shiftReference
Typefull power shiftReference
Gears3 forward and reverseReference
PTO & Hydraulics
Typeopen centerReference
Pressure155.1 barReference
Pump flow64.3 lpmReference
Pump flow87.1 lpmReference
Dimensions
Weight7019 kgReference
16-inch tracksReference
6405 dozer length375 cmReference
6410 dozer length391 cmReference
6415 dozer length360 cmReference
Height (ROPS)256 cmReference
Operating weight7019 kgReference
Gauge132 cmReference
John Deere 550B attachments
bladeReference
550B Serial Numbers
1985715315Reference
1986724000Reference
1987733275Reference
FAQ: How to read a serial number table.Reference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Batteries1Reference
Batteries2Reference
Battery volts12Reference
John Deere 550B Tracks
Width40 cmReference
Length on ground184 cmReference
Area on ground1.5 m²Reference
Ground pressure0.4 barReference
Wide-track width60 cmReference
Wide-track length on ground184 cmReference
Wide-track area on ground2.2 m²Reference
Wide-track ground pressure0.3 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.