John Deere 7820 Specs, Parts, HP, Price, Data, Weight and Problems

John Deere 7820 is a large, heavy-duty tractor that is perfect for larger farms and plantations. It has a powerful engine that can handle the heaviest loads, and it has plenty of storage space to store all of the tools and equipment that a farmer will need.

JD7820 also has a variety of features that make it an ideal choice for farmers who are looking for a durable tractor that can handle all of the tasks that they need to carry out on their farm.

John Deere 7820 Specifications:

MANUFACTURER:john deere
MODEL:7820
Wheelbase112.6 in. or 286 cm
Weight17230 to 17750 pounds
Tractor typeRow Crop tractor
Start year2003
Rear tire480/80R42
Production yearsFrom 2004 Until 2007
ManufacturerJohn Deere
Front tire11.00-16
FactoryWaterloo, Iowa, USA
Engine modelJohn Deere
End year2006
Distributor
Company countryUnited states
Category / TypeRow-Crop tractor
Engine typeFour-stroke, liquid-cooled, inline
Bore and stroke106.0 mm X 127.0 mm or 4.17 in X 5 in
Compression ratio17.0:1
Coolant capacity29.4 L (31.1 US. qt, 25.9 Imp. qt.)
Cylinders6
Displacement6.8 L, 6,784 cm2, (414.0 cu·in)
Engine size496 ci or 8.1 L
Fuel typeDiesel
Horsepower205.9 PS (151.4 kW; 203.0 HP)
Oil capacity26.0 L (27.5 US. qt, 22.9 Imp. qt.)
StarterElectric
Torque903.1 N·m (92.1 kg·m, 665.6 ft·lb) at 1,400 rpm
Power RPM2100 (rpm)
Transmission modelAutoPowr IVT
Steering typeHydrostatic power
Oil tank capacity25.4 qts or 24.0 L
Fuel tank capacity103.5 gal or 391.7 L
Engine torque RPM
Engine torque
Coolant tank capacity33.8 qts or 32.0 L
Chassis4×4 MFWD 4WD
BrakesHydraulic wet disc
Bore stroke4.56×5.06 in. or (116 x 129 mm)
Transmission typeInfinitely variable transmission
Battery voltage12 V
GearsInfinite forward and reverse
Hydraulic capacity107.9 L (28.5 US. gal, 23.7 Imp. gal.)
Hydraulic type
Number of batteries2
Pressure3046 psi / 210 bar
Pump flow32.0 gpm / 121.1 lpm
SCV flow30.0 gpm / 113.6 lpm
Valves7
Battery cold cranking Amps925
Travel speed40 km/h
Transmission20/20
Rear PTOindependent
Front tyres600/70R30
Engine starter volts12 V
Engine power136 kW
Electric ground forcenegative
Electric charging systemalternator
Electric charging Amps150 amps
Clutchhydraulic wet discs
Back tyres800/70R38
Bore x Stroke4.19×5.00
Drive wheels – Traction – Drivetrain4×4 MFWD 4WD
Engine Air Filter / Cleaner
Engine Cooling Typeliquid-cooled
Engine RPM540@1950 1000@1950 540E@1750 1000E@1750
Engine size – Displacement – Engine capacity414 ci
Front PTO speed540/1000 rpm
Front PTO typeIndependent (optional)
Front RPM540/1000
Maximum power – Output – Horsepower– hp @ 2100 rpm
Number of cylinders6-cylinder
Rear PTO speed540/1000 rpm
Rear PTO typeIndependent with hydraulic wet disc clutch
Rear RPM540/1000 (1.375)
Transmission / Gearbox gearsinfinite forward and reverse
Transmission Clutch

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John Deere 7820 is a great piece of machinery for those who want to efficiently and effectively manage their farm. This tractor has a powerful engine that allows you to get the most out of your crops. It also features an ergonomic design that makes it easy to operate.

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