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John Deere 6820 Premium

The John Deere 6820 Premium is a utility tractor from the 6020 Series produced between 2001 and 2006. It features a 6.8L 6-cylinder turbocharged intercooled diesel engine delivering 135 hp (100.7 kW) net power. The tractor has a 20-speed partial power shift transmission (PowrQuad Plus and AutoQuad II) and four-wheel drive with hydrostatic power steering. It includes wet disc brakes and a standard cab. The hydraulic system is a closed center load sensing type with 2900 psi pressure and 25.4 gpm pump flow. The rear hitch is type II/IIIN with an 18,520 lbs (8400 kg) lift capacity. The rear PTO is independent with 540/1000 rpm options. The tractor weighs 12,304 lbs (5581 kg) and has standard agricultural tires sized 16.9R28 front and 20.8R38 rear. Electrical system features a negative ground, alternator charging system with 90-115 amps, and a 12-volt battery.
John Deere 6820 Premiumtractor specsutility tractor6.8L diesel enginePowrQuad PlusAutoQuad II6020 Seriesfarm tractor
Power135 hp
Founded2001 - 2006
Model6820 Premium

Technical Specifications

Detailed specifications and technical data for John Deere 6820 Premium

Power

Engine (net):135 hp (100.7 kW)
PTO (claimed):122 hp (91.0 kW)

Tires

Standard tires (ag):Front: 16.9R28. Rear: 20.8R38

Engine

Type:turbocharged intercooled diesel
Model:John Deere 6068T
Torque:456.0 lb-ft (618.3 Nm)
Cooling:liquid-cooled
Starter:electric
Idle RPM:850-2250
Cylinders:6-cylinder
Fuel tank:66.1 gal (250.2 L)
Rated RPM:2100
Torque RPM:1400
Bore/Stroke:4.19x5.00 inches (106 x 127 mm)
Displacement:414.1 ci (6.8 L)
Firing order:1-5-3-6-2-4
Operating RPM:1300-2100
Starter volts:12
Rated Power (net):135 hp (100.7 kW)
Intake valve clearance:0.014 inches (0.356 mm)
Exhaust valve clearance:0.018 inches (0.457 mm)

Dimensions

Weight:12,304 lbs (5581 kg)
Max capacity:23,145 lbs (10498 kg)
Max rear axle:17,185 lbs (7795 kg)
Max front axle:9,700 lbs (4399 kg)
Max front axle (braked):10,580 lbs (4799 kg)

Electrical

Ground:negative
Battery volts:12
Charging amps:90, 115
Charging system:alternator

Hydraulics

Type:closed center load sensing
Pressure:2900 psi (200.0 bar)
Pump flow:25.4 gpm (96.1 lpm)

Mechanical

Cab:standard
Drive:Four-wheel drive
Brakes:Wet disc brakes
Steering:hydrostatic power

Production

Type:Utility tractor
Series:6020 Series
Years produced:2001 - 2006

Transmission

Type:partial power shift
Gears:20 forward and reverse
Transmission:PowrQuad Plus, AutoQuad II

Tractor hitch

Rear Type:II/IIIN
Rear lift:18,520 lbs (8400 kg)

Power Take-off (PTO)

Rear PTO:independent
Rear PTO Type:540/1000

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