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John Deere 6820 Premium Specifications

JD 6820 Engine Technical Data

Engine Model ................... John Deere 6068T 4V-CR
Engine Type ................... 4-Stroke, 6-cylinder turbocharged diesel
Number of Cylinders ................... 6
Displacement, cu in (L) ................... 414.4 (6.80)
Engine Bore, in (mm) ................... 4.19 (106.0)
Engine Stroke, in (mm) ................... 5.00 (127.0)
Aspiration ................... Turbocharged
Rated Engine Power, hp (kW) ................... 140.0 (104.4)
Rated Engine Speed, rpm ................... 2100
Operating Speed Range, rpm ................... 1300-2300
Idle Speed Range, rpm ................... 845-2510
Maximum Torque, Nm (ft-lbs) ................... 621 (458)
Torque Speed, rpm ................... 1500
Compression ................... 17:1
Firing Order ................... 1-5-3-6-2-4
Fuel System ................... Electronic high-pressure common rail
Air Cleaner ................... Dual paper elements
Fuel Tank Capacity, gal (L) ................... 66.1 (250.2)
Oil Capacity, qts (L) ................... 20.8 (19.5)
Coolant Capacity, qts (L) ................... 29.6 (28.0)
Electrical System Rating, Volts ................... 12
Charging System ................... Alternator
Alternator Rating, Amps ................... 115/150

John Deere 6820 Power Take-Off

PTO Operational Type ................... Independent
PTO Horsepower, hp (kW) ................... 122.0 (91.0)
PTO Clutch ................... Electro-hydraulic
PTO Speed, rpm ................... 540/540E/1000
Rear PTO / Engine Speed, rpm ................... 540/1995
Rear PTO / Engine Speed, rpm ................... 540E/1743
Rear PTO / Engine Speed, rpm ................... 1000/1995
Front PTO / Engine Speed, rpm ................... 1000/1995

John Deere 6820 Transmission

Transmission Type ................... PowrQuad Plus
Gearbox Type ................... 20F/20R, partial powershift
Number of Forward Gears ................... 20
Number of Reverse Gears ................... 20
Clutch Type ................... Mechanical/hydraulic
Oil Capacity, qts (L) ................... 60.0 (56.0)
Maximum Forward Speed, mph (kph) ................... 25.0 (40.0)
Maximum Reverse Speed, mph (kph) ................... 25.0 (40.0)

Transmission Type ................... AutoQuad
Gearbox Type ................... 20F/20R
Number of Forward Gears ................... 20
Number of Reverse Gears ................... 20
Clutch Type ................... Electro-hydraulic
Oil Capacity, qts (L) ................... 60.0 (56.0)
Maximum Forward Speed, mph (kph) ................... 25.0 (40.0)
Maximum Reverse Speed, mph (kph) ................... 25.0 (40.0)

Transmission Type ................... AutoPowr IVT
Gearbox Type ................... Infinitely Variable Transmission (IVT)
Number of Forward/Reverse Gears ................... Infinite forward and reverse
Oil Capacity, qts (L) ................... 70.0 (66.0)
Maximum Forward Speed, mph (kph) ................... 25.0 (40.2)
Maximum Reverse Speed, mph (kph) ................... 25.0 (40.2)

JD 6820 Wheels and Tires

Drive Wheels ................... 4WD 4x4
Steering Configuration ................... Front Steer
Steering System ................... Hydrostatic power
Brakes Type ................... Hydraulic wet disc
Front Tire Size ................... 16.9R28
Rear Tire Size ................... 20.8R38

Hydraulics and Hitch

Hydraulic System Type ................... Closed-center with load-sensing control
Hydraulic Pump Type ................... Axial-piston or gear-driven pump
Implement Pump Flow, gpm (Lpm) ................... 25.4 (96.1)
Hydraulic Pressure, bar (psi) ................... 200 (2900)
3-Point Hitch Category ................... 2/3N
Draft Sensing or Lift Control ................... Electronic lower link draft control
Standard Lift Capacity at lift pin, lb (kg) ................... 18520 (8400)

John Deere 6820 Dimensions and Weight

Wheelbase, in (mm) ................... 104.3 (2640)
Length, in (mm) ................... 187.3 (4750)
Height, in (mm) ................... 114.4 (2900)
Overall Width, in (mm) ................... 93.8 (2380)
Ground Clearance, in (mm) ................... 21.6 (540)
Front Axle Load, lb (kg) ................... 9700 (4400)
Rear Axle Load, lb (kg) ................... 17200 (7800)
Weight (Shipping), lb (kg) ................... 12569 (5700)
Weight (Maximum), lb (kg) ................... 23153 (10500)

JOHN DEERE TRACTORS ATTACHMENTS
1023E	2025R	2210	2520	3032E
3046R	3520	4066R	4105	4200
4320	4400	4520	4600	4720
430	420	455	X300	X350
X485	X500	X590	X700	X738

JOHN DEERE TRACTORS TROUBLESHOOTING
2640	3040	3310	3650	4100
5050D	5090R	5410	6105R	7200R
E130	L111	LA110	LT155	X300R