John Deere 6820 Premium
Power
135 hp
Production
2001-2006
Engine
Turbocharged intercooled diesel, 6-cylinder
Transmission
PowrQuad Plus
Drive
4WD
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Introduction
John Deere 6820 Premium utility tractor
The John Deere 6820 Premium is a utility tractor manufactured between 2001 and 2006. As part of the Premium series, it occupies a central position in the John Deere lineup of that era, bridging the gap between smaller utility machines and larger field tractors.
Engine and Performance
The tractor is powered by the John Deere 6068T, a 6.8-liter, 6-cylinder turbocharged and intercooled diesel engine. It generates a rated net power of 135 hp (100.7 kW) at 2100 RPM. The engine produces a maximum torque of 456.0 lb-ft (618.3 Nm) at 1400 RPM, providing consistent pulling power for agricultural tasks. It features a liquid-cooling system and operates with an idle range between 850 and 2250 RPM.
Transmission and Drivetrain
The 6820 Premium is available with two partial power shift transmission options: the PowrQuad Plus or the AutoQuad II. Both configurations provide 20 forward and 20 reverse gears, allowing for precise speed selection during field work. The vehicle is equipped with a four-wheel drive system to enhance traction, supported by hydrostatic power steering and wet disc brakes for reliable control and safety.
Hydraulics and PTO
The hydraulic system utilizes a closed-center load-sensing pump capable of delivering a flow of 25.4 gpm (96.1 lpm) at a pressure of 2900 psi (200.0 bar). For implement operation, the tractor features an independent rear Power Take-Off (PTO) offering dual speeds of 540 and 1000 RPM. The rear three-point hitch is categorized as II/IIIN and supports a lift capacity of 18,520 lbs (8400 kg).
Conclusion
The John Deere 6820 Premium is a versatile and robust utility tractor designed for demanding field operations. With its combination of high-torque engine performance, flexible transmission options, and substantial hydraulic lift capacity, it is well-suited for diverse agricultural applications requiring a balance of power and maneuverability.
Production Information of John Deere, 6820 Premium
- Utility tractor
| Manufacturer | John Deere |
|---|
Dimension and Tires Information of John Deere, 6820 Premium
| Standard tires (ag) | Front: 16.9R28. Rear: 20.8R38 |
|---|
Engine Specifications of John Deere, 6820 Premium
- John Deere 6068T
- Liquid-cooled
- Turbocharged intercooled diesel
- 6-cylinder
| Intake valve clearance | 0.014 inches [0.356 mm] |
|---|---|
| Starter volts | 12 |
| Rated RPM | 2100 |
| Exhaust valve clearance | 0.018 inches [0.457 mm] |
| Operating RPM | 1300-2100 |
| Torque | 456.0 lb-ft [618.3 Nm] |
| Idle RPM | 850-2250 |
| Displacement | 414.1 ci [6.8 L] |
| Rated Power (net) | 135 hp [100.7 kW] |
| Bore/Stroke | 4.19x5.00 inches [106 x 127 mm] |
| Starter | Electric |
| Firing order | 1-5-3-6-2-4 |
| Torque RPM | 1400 |
Transmission Information of John Deere, 6820 Premium
Transmission variants 1
| Transmission | PowrQuad Plus |
|---|---|
| Type | Partial power shift |
| Gears | 20 forward and reverse |
Transmission variants 2
| Transmission | AutoQuad II |
|---|---|
| Type | Partial power shift |
| Gears | 20 forward and reverse |
Mechanical Specs of John Deere, 6820 Premium
- Four-wheel drive
- Cab standard.
- Wet disc brakes
| Steering | Hydrostatic power |
|---|
Power Information of John Deere, 6820 Premium
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540/1000 |
Hydraulics Specifications of John Deere, 6820 Premium
| Type | Closed center load sensing |
|---|---|
| Pressure | 2900 psi [200.0 bar] |
| Pump flow | 25.4 gpm [96.1 lpm] |
Three-Point Hitch of John Deere, 6820 Premium
| Rear Type | II/IIIN |
|---|---|
| Rear lift | 18,520 lbs [8400 kg] |
Electrical System of John Deere, 6820 Premium
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Battery volts(optional) | 115 |
| Charging system | Alternator |
| Charging amps | 90 |
Where it sits
With 135 HP, the John Deere 6820 Premium sits between 6620 Premium (125 HP) and 6920 Premium (150 HP) in John Deere's range. Its power puts it in the 78th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the John Deere 6820 Premium have?
The John Deere 6820 Premium delivers 135 HP.
What years was the John Deere 6820 Premium produced?
The John Deere 6820 Premium was produced in 2001-2006.
What engine does the John Deere 6820 Premium have?
The John Deere 6820 Premium is powered by a Turbocharged intercooled diesel, 6-cylinder engine.
What transmission does the John Deere 6820 Premium use?
The John Deere 6820 Premium uses a PowrQuad Plus transmission.
Is the John Deere 6820 Premium 4WD?
The John Deere 6820 Premium is available in 4WD.