John Deere 6520

John Deere 6520, 6620, 6820, 6920 – specs, opinions & photos

Looking for information about agricultural tractors John Deere 6520, 6620, 6820, 6920? In this article, you'll find answers to questions such as:

  • How much horsepower does each model have?
  • What is the engine capacity of these models?
  • What is the hydraulic pump output for each one?
  • What is the PTO speed of these tractors?

With a spec sheet presented in table form, comparing the tractors is quick and easy, and user reviews will help you make the right choice.


Technical specifications of the agricultural tractors John Deere 6520, 6620, 6820, 6920:

John Deere 6520
John Deere 6620
John Deere 6820
John Deere 6920

John Deere 6520

  • Years of production: –
  • Maximum engine power (HP) / at RPM: 115/2050
  • Number of gearbox speeds (forward + reverse): 24+24
  • Maximum speed (km/h): 40/50
  • Fuel tank capacity (L): 207

John Deere 6620

  • Years of production: –
  • Maximum engine power (HP) / at RPM: 132/2050
  • Number of gearbox speeds (forward + reverse): 24+24
  • Maximum speed (km/h): 40/50
  • Fuel tank capacity (L): 207

John Deere 6820

  • Years of production: –
  • Maximum engine power (HP) / at RPM: 141/1850
  • Number of gearbox speeds (forward + reverse): 20+20
  • Maximum speed (km/h): 40/50
  • Fuel tank capacity (L): 250

John Deere 6920

  • Years of production: –
  • Maximum engine power (HP) / at RPM: 158/1850
  • Number of gearbox speeds (forward + reverse): 20+20
  • Maximum speed (km/h): 40/50
  • Fuel tank capacity (L): 250

For details and a comparison of the tractors, see the technical sheet below.

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Technical Data Sheet for John Deere 6520, 6620, 6820, 6920 tractors:

Comparison of technical parameters of agricultural tractors
Model John Deere 6520 John Deere 6620 John Deere 6820 John Deere 6920
Years of production
Engine designation/type 6068 6068T 6068T 6068T
Number of cylinders / Turbo / Intercooler 6 6TI 6TI 6TI
Engine displacement (cm³) 6786 6786 6786 6786
Piston diameter / Stroke (mm) 106,5×127 106,5×110 106,5×127 106,5×127
Maximum engine power (HP) / at RPM 115/2050 132/2050 141/1850 158/1850
Torque (Nm) / at RPM 450/1495 543/1495 602/1365 669/1365
Number of gearbox speeds (forward + reverse) 24+24 24+24 20+20 20+20
Number of synchronized gears (forward + reverse) 24+24 24+24 20+20 20+20

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Fast gearbox / Power shift 4 4 4 4
Reverser type hydr hydr hydr hydr
Speed range (km/h) 1,4-40,0 1,4-40,0 2,5-40,0 2,5-40,0
Maximum speed (km/h) 40/50 40/50 40/50 40/50
Hydraulic pump capacity (L/min) 96 96 96 96
Rear three-point hitch (TUV) control type ehr ehr ehr ehr
Maximum rear three-point hitch (TUV) lift capacity (kg) 6620 7420 8400 8400
Power take-off (PTO) speed (RPM) 540/1000 540/1000 540/1000 540/1000
Type of disc brake (dry/wet)
Brake system control type hydr hydr hydr hydr
Turning radius 2WD (m)
Turning radius 4WD (m) 10,24 10,24 10,24 10,24

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Front tire size 2WD
Front tire size 4WD 16,9R24 14,9R28 16,9R28 16,9R28
Rear tire size 2WD
Rear tire size 4WD 18,4R38 18,4R38 20,8R38 20,8R38
Total weight 2WD (kg)
Total weight 4WD (kg) 5080 5230 5580 5880
Total height with cabin (cm) 285 285 291 291
Total length (cm) 453 453 456 456
Total width (cm) 265 265 265 265
Fuel tank capacity (L) 207 207 250 250
Cabin noise level (dB) 72 72 72 72

Fuel consumption and user reviews of tractors John Deere 6520, 6620, 6820, 6920:

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