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 John Deere 8520 type tractor is part of the 8020 Series of tractors. The 8520 is a Row-Crop Tractors type, which is used most often in Agriculture Tractors. The engine of the 8520 tractors is impressive. This arrangement is more practical in the real world.