John Deere 8520 Tractor (2005)
Manufacturer:John Deere
Price:N/A
Series:8020 Series
Model:8520
Equipment Type: Row-Crop Tractors
Factory:Waterloo, Iowa, USA
Full Specifications
OCED TRACTOR TEST 1801 2
- Description
- Diesel 16-speed 4WD May 2 - 31, 2002 Link: OCED Tractor Test 1801 file PTO performance Drawbar performance Gear 8 used for power test Gear 3 used for pull test
- Max power
- 225.13hp / 167.9kW
- Fuel use
- 14.9gal/hour / 56.4l/hour
- Power at rated engine speed
- 256.49hp / 191.3kW
- Max pull
- 35,611lbs / 16153kg
JOHN DEERE 8520 POWER
- Engine (gross)
- 305hp / 227.4kW
- Engine (net)
- 295hp / 220.0kW
- Engine (max)
- 335hp / 249.8kW
- PTO (claimed)
- 255hp / 190.2kW
- Drawbar (tested)
- 225.13hp / 167.9kW
- PTO (tested)
- 292.88hp / 218.4kW
ENGINE DETAIL
- Description
- John Deere turbocharged diesel 6-cylinder liquid-cooled inline
- Displacement
- 496ci / 8.1L
- Bore/Stroke
- 4.56x5.06inches / 116x 129mm
- Rated Power (ECE R24)
- 295hp / 220.0kW
- Rated Power (EC 97/98)
- 305hp / 227.4kW
- Maximum Power (ECE R24)
- 325hp / 242.4kW
- Maximum Power (EC 97/68)
- 335hp / 249.8kW
- Fuel system
- electronic high-pressure common rail (HPCR)
- Air cleaner
- dry with secondary element
- Compression
- 16.5:1
- Rated RPM
- 2200
- Idle RPM
- 900-2300
- Operating RPM
- 1500-2200
- Starter volts
- 12
- Coolant capacity
- 35.9qts / 34.0L
ENGINE OIL
- Oil capacity
- 32.7qts / 30.9L
- Oil change
- 250 h
JOHN DEERE 8520 ENGINE
- Description
- John Deere 8.1L 6-cyl diesel
TRANSMISSION
- Transmission
- John Deere PowerShift
- Type
- full power shift
- Gears
- 16 forward and 4 reverse
- Clutch
- hydraulic wet disc
- Oil capacity
- 158.4qts / 149.9L
- Description
- Full power shift transmission with single shift lever with display on cab corner post. Tractor begins in 7 (forward) and 2 (reverse) on start up. Clutch pedal may be used to pre-select a gear by holding clutch and pressing lever until desired gear is reached. Automatic PowerShift (APS) allows automated shifting to match load
SPEEDS
- Description
- With 18.4R46 rear tires
MECHANICAL
- Chassis
- 4x4 MFWD 4WD
- Steering
- hydrostatic power
- Brakes
- hydraulic wet disc
- Cab
- Cab standard
- Transmission
- 16-speed full power shift
CAPACITY
- Fuel
- 160gal / 605.6L
- Hydraulic system
- 39.6gal / 149.9L
- Front hubs
- 4.2qts / 4.0L
- Front diff.
- 14.2qts / 13.4L
HYDRAULICS
- Type
- closed center pressure-flow compensated (PFC)
- Capacity
- 39.6gal / 149.9L
- Pressure
- 2900psi / 200.0bar
- Valves
- 5
- SCV flow
- 30gpm / 113.6lpm
- Total flow
- 33.5gpm / 126.8lpm *With standard 45cc pump 42.5gpm / 160.9lpm 57cc pump
TRACTOR HITCH
- Rear Type
- III/IIIN
- Rear lift
- 15180lbs / 6885kg 17300lbs / 7847kg
- Front Hitch
- IIIN
- Front lift
- 11000lbs / 4989kg
POWER TAKE-OFF (PTO)
- Rear PTO
- independent
- Clutch
- hydraulic wet discs
- Rear RPM
- 1000 (1.75)
- Engine RPM
- 1000@2200
JOHN DEERE 8520 TIRES
- Ag rear
- 18.4R46
DIMENSIONS
- Wheelbase
- 117.7inches / 298cm
- Length
- 211.9inches / 538cm
- Height (cab)
- 122.2inches / 310cm
- Front axle
- Independent Link Suspension
- Rear axle
- Rack-and-pinion: 4.724 by 118.5inches / 119by 3009mm
- 4WD Front tread
- 60 to 80inches / 152to 203cm
- ILS Front tread
- 60 to 88inches / 152to 223cm
JOHN DEERE 8520 WEIGHT
- Shipping
- 23,050lbs / 10455kg
- Operating
- 23,800lbs / 10795kg (480/80R46 duals)
- Max Drawbar
- 4,900lbs / 2222kg 10,000lbs / 4536kg (with HD support)
DIMENSIONS & TIRES
- Wheelbase
- 117.7inches / 298cm
- Weight
- 23050 to 23800 pounds
- Rear tire
- 18.4R46
8520 SERIAL NUMBERS
- Location
- Rear of tractor.
- 2002
- 1001
- 2003
- 10001
- 2004
- 20001
- 2005
- 30001
ELECTRICAL
- Ground
- negative
- Charging system
- alternator
- Charging amps
- 150
- Batteries
- 2
- Battery CCA
- 925
- Battery volts
- 12
About John Deere Tractor
The 8520 model tractor belongs to the 8020 Series of tractors from John Deere. The 8520 is a Row-Crop Tractors type, which is used most often in Agriculture Tractors. The engine of the 8520 tractor delivers. This setting is more practical in the real world.
