Tractor · 2011Unverified
John Deere 8285R
John Deere 8285R — 8R Series · 285 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
285 hp
Max power
214.4 kW
Weight
27218 to 30252 pounds
Hover a source tag to verify
Overview
ManufacturerJohn DeereReference
Row-Crop tractorReference
Built in Waterloo, Iowa, USAReference
Original price$211,192 (2011)Reference
For the 2012 model year the John Deere 8285R offered an increased lift capacity on the three-point hitch.Reference
Four-wheel driveReference
Differential lockhydraulic rear lockReference
Differential lockfront lock on 1500 and ILS front axlesReference
Steeringhydrostatic powerReference
SteeringActiveCommand Steering optional (ACS)Reference
Differential hydraulic wet disc brakesReference
Trailer brakeshydraulic and air optionalReference
CommandView II cab standard with heat and air-conditioning.Reference
Engine
John Deere 9.0L 6-cyl dieselReference
Fuel tank694.9 LReference
Engine (gross)212.5 kWReference
Engine (max)234.1 kWReference
Drawbar (tested)166.1 kWReference
John Deere PowerTech PSXReference
dual turbochargers dieselReference
6-cylinder 24-valveReference
liquid-cooled inlineReference
Optional Intelligent Power Management (IPM) provides a 35HP increase at rated speed.Reference
Displacement9.0 LReference
Bore/Stroke118 x 136 mmReference
EmissionsInterim Tier IVReference
EmissionsStage IIIBReference
Emission controlexhaust gas recirculation (EGR)Reference
Rated Power (gross)212.5 kWReference
Maximum Power (gross)234.1 kWReference
Maximum Power (gross)247.6 kWReference
Air cleanerdual stageReference
Pre-heatingether (optional)Reference
Pre-heatingblock heater (optional)Reference
Compression16:1Reference
Rated RPM2100Reference
StarterelectricReference
Starter volts12Reference
Oil capacity25.0 LReference
Oil capacity27.9 LReference
Oil change250 hReference
Oil change500 h (JD Plus-50 II oil)Reference
Coolant capacity41.0 LReference
Max power214.4 kWReference
Power at rated engine speed191.9 kWReference
Max power166.1 kWReference
Transmission
16-speed full power shiftReference
infinitely variable transmission (IVT)Reference
TransmissionJohn Deere Automatic PowerShiftReference
Typefull power shiftReference
Gears16 forward and 4 reverseReference
Automatic PowerShift uses computer control to shift based on load up to the highest selected gear. Fifth reverse is optional through dealer re-programming.Reference
TransmissionJohn Deere AutoPowrReference
Typeinfinitely variable transmission (IVT)Reference
Gearsinfinite forward and reverseReference
IVT available with right- or left-hand reverser.Reference
PTO & Hydraulics
PTO (claimed)178.2 kWReference
PTO (tested)214.4 kWReference
Typeclosed center pressure-flow compensatedReference
Pressure200.0 barReference
Rear valves3 to 5Reference
Pump flow132.5 lpmReference
Total flow166.5 lpmReference
Total flow227.1 lpmReference
Rear Type3/3NReference
Rear Type4N/3Reference
Rear lift (at 24"/610mm)6032 kgReference
Rear lift (at 24"/610mm)7847 kgReference
Rear lift (at 24"/610mm)8300 kgReference
Rear lift (at 24"/610mm)6168 kgReference
Rear lift (at 24"/610mm)7983 kgReference
Rear lift (at 24"/610mm)8482 kgReference
Front Hitch3N/2 (optional)Reference
Front lift (at ends)3991 kgReference
Front lift (at ends)5193 kgReference
Front lift (at ends)5579 kgReference
Rear PTOindependentReference
Rear PTO Type1000 (1-3/4)Reference
Rear PTO Type1000 (1-3/8 optional)Reference
Rear PTO Type540 (1-3/8 optional)Reference
Power at rated PTO speed206.1 kWReference
Dimensions
Wheelbase305 cmReference
Wheelbase302 cmReference
Weight27218 to 30252 poundsReference
Front tire420/90R30Reference
Rear tire480/80R46Reference
Ag front420/90R30Reference
Ag rear480/80R46Reference
Length619 cmReference
Length656 cmReference
Width243 cmReference
Width300 cmReference
Width348 cmReference
Width444 cmReference
Height (cab)352 cmReference
Clearance (front axle)61 cmReference
Clearance (front axle)59 cmReference
Clearance (front axle)51 cmReference
Clearance (rear axle)63 cmReference
Clearance (drawbar)32 cmReference
Operating12346 kgReference
Operating13722 kgReference
Max front axle8000 kgReference
Max rear axle11500 kgReference
John Deere 8285R attachments
front-end loaderReference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Charging amps200Reference
Batteries2Reference
Battery CCA925Reference
Battery volts12Reference
Capacities
Max capacity18000 kgReference
Test results
OECD 2003: diesel Powershift 4WDReference
OECD 2003A: diesel Powershift 4WDReference
Diesel Powershift 4WDSeptember 27 - October 5, 2011Link: OCED Tractor Test 2003 fileReference
PTO performanceReference
Fuel use58.7 l/hourReference
Fuel use54.9 l/hourReference
Fuel use57.5 l/hourReference
Drawbar performanceReference
Gear 8 used for power test.Reference
Max pull10279 kgReference
Gear 5 used for pull test.Reference
Diesel Powershift 4WDSeptember 27 - October 5, 2011Link: OCED Tractor Test 2003A fileReference
Speeds
With Group 47 rear tires. Speed R3 is at 2300 RPM and R4 is at 1500 RPM.Reference
The AutoPowr/IVT is available with 50 km/h top speeds with ILS.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.