Tractor · 2009Unverified
John Deere 8270R
John Deere 8270R — 8R Series · 270 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
270 hp
Max power
191.5 kW
Hover a source tag to verify
Overview
ManufacturerJohn DeereReference
Row-Crop tractorReference
Built in Waterloo, Iowa, USAReference
Four-wheel driveReference
Steeringhydrostatic powerReference
Differential hydraulic wet disc brakesReference
CommandView cab standard with heat and air-conditioning. Optional automatic temperature controls, electronically-controlled mirrors, sun shades, instructor seat, and front/rear windshield wipers.Reference
Engine
John Deere 9.0L 6-cyl dieselReference
Engine (gross)201.3 kWReference
Engine (net)194.6 kWReference
Drawbar (tested)152.6 kWReference
John DeereReference
variable geometry turbocharged dieselReference
6-cylinder 24-valveReference
liquid-cooled inlineReference
Displacement9.0 LReference
Bore/Stroke118 x 136 mmReference
EmissionsTier 3Reference
EmissionsStage IIIAReference
Rated Power (net)194.6 kWReference
Rated Power (gross)201.3 kWReference
Air cleanerdual paper elementsReference
Compression16.3:1Reference
Rated RPM2100Reference
Operating RPM1500-2100Reference
Starter volts12Reference
Coolant capacity40.0 LReference
Oil capacity25.0 LReference
Max power191.5 kWReference
Power at rated engine speed170.6 kWReference
Max power152.6 kWReference
Transmission
16-speed full power shiftReference
TransmissionJohn Deere PowerShiftReference
Typefull power shiftReference
Gears16 forward and 4 reverseReference
Oil capacity151.4 LReference
Oil capacity159.0 LReference
TransmissionJohn Deere Infinitely Variable Transmission (IVT)Reference
Gearsinfinite forward and reverseReference
The IVT is available with either a 40 km/h or 50 km/h maximum speed.Reference
PTO & Hydraulics
PTO (claimed)164.1 kWReference
PTO (tested)191.5 kWReference
Hydraulic system151.4 LReference
Hydraulic system159.0 LReference
Typeclosed center, pressrue and flow compensatedReference
Capacity151.4 LReference
Capacity159.0 LReference
Pressure200.0 barReference
Valves3 to 5Reference
Pump flow132.5 lpmReference
Total flow166.5 lpmReference
Total flow227.1 lpmReference
Rear TypeIII/IIINReference
Rear TypeIVN/IIIReference
Rear lift6259 kgReference
Rear lift6894 kgReference
Rear lift8300 kgReference
Front Hitchoptional with ILSReference
Front lift4989 kgReference
Rear PTOindependentReference
Rear PTO Type1000 (1-3/4)Reference
Rear PTO Type540/1000 (1-3/8 optional)Reference
Power at rated PTO speed186.7 kWReference
Capacities
Fuel681.3 LReference
Dimensions
Wheelbase305 cmReference
Wheelbase302 cmReference
Front tire420/90R30Reference
Rear tire480/80R46Reference
Ag front420/90R30Reference
Ag rear480/80R46Reference
Length612 cmReference
Height (cab)324 cmReference
Clearance (front axle)68 cmReference
Clearance (front axle)58 cmReference
8270R Serial Number Location
Rear of tractor to right of PTO.Reference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Charging amps200Reference
Batteries2Reference
Battery CCA925Reference
Battery volts12Reference
Test results
Diesel 16-speed 4WDMay 3 - 28, 2010Link: OCED Tractor Test 1968 fileReference
PTO performanceReference
Fuel use50.7 l/hourReference
Fuel use46.9 l/hourReference
Fuel use50.0 l/hourReference
Drawbar performanceReference
Gear 8 used for power test.Reference
Max pull10332 kgReference
Gear 5 used for pull test.Reference
Speeds
With 480/80R46 rear tires. R3 speed at 2300 RPM and R4 speed at 1500 RPM.Reference
With 480/80R46 rear tires.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.