| Manufacturer | John Deere |
| Price | - |
| Model | 6810 |
| Equipment Type | Row-Crop Tractors |
| Factory |
JOHN DEERE 6810 POWER
| Engine | 125hp / 93.2kW |
| PTO (claimed) | 113hp / 84.3kW |
ENGINE DETAIL
The John Deere 6810 tractor features a robust 6.8L turbocharged diesel engine, delivering 125hp with a peak torque of 430lb-ft at 1400 RPM, making it well-suited for heavy-duty fieldwork. Its bore/stroke ratio (4.19x5.00 inches) indicates a well-balanced engine design that promotes efficient power delivery and response, particularly beneficial in operational scenarios that require consistent torque at lower RPMs. Maintenance considerations include the engine's oil and coolant capacities of 20.8 quarts and 16.4 quarts respectively, which highlight the importance of regular checks to ensure optimal performance and longevity.
| Description | John Deere turbocharged diesel 6-cylinder |
| Displacement | 414ci / 6.8L |
| Bore/Stroke | 4.19x5.00inches / 106x 127mm |
| Power | 125hp / 93.2kW |
| Rated RPM | 2100 |
| Torque | 430lb-ft / 583.1Nm |
| Torque RPM | 1400 |
| Firing order | 1-5-3-6-2-4 |
| Starter volts | 12 |
| Starter power | 4.1hp / 3.1kW |
| Oil capacity | 20.8qts / 19.7L |
| Coolant capacity | 16.4qts / 15.5L |
| Intake valve clearance | 0.014inches / 0.356mm |
| Exhaust valve clearance | 0.018inches / 0.457mm |
JOHN DEERE 6810 ENGINE
The John Deere 6810 features a robust 6.8L 6-cylinder diesel engine, optimizing torque and power output for heavy-duty agricultural tasks. With a fuel tank capacity ranging from 54.7 gallons to 66 gallons, it allows for prolonged operation, reducing refueling frequency during extensive fieldwork. However, the challenge lies in managing fuel economy versus operational demands, especially in intensive use scenarios where weight and fuel consumption become critical factors.
| Description | John Deere 6.8L 6-cyl diesel |
| Fuel tank | 54.7gal / 207.0L 66gal / 249.8L |
TRANSMISSIONS OVERVIEW
The John Deere 6810 features a 20-speed PowerShift transmission, providing seamless gear transitions for enhanced operator control and efficiency in varying field conditions. This dual-range system allows for optimal power management, accommodating both heavy-duty tasks and precision operations. However, the complexity of the transmission may require more advanced operator training to maximize performance and prevent potential operational errors.
| Description | 20-speed 18-speed full power shift |
TRANSMISSION 1
The John Deere 6810 equipped with a PowrQuad transmission offers 20 forward and reverse gears, providing precise control over speed and torque, ideal for varying field conditions. The advantages include improved fuel efficiency and operator comfort due to smoother gear transitions. However, the complexity of the transmission may require skilled operation and maintenance, particularly in high-load scenarios.
| Transmission | John Deere PowrQuad |
| Gears | 20 forward and reverse |
SPEEDS 1
| Description | 50 KPH transmission with 18.4-38 rear tires. Reverse speeds are 15% faster than forward |
TRANSMISSION 2
The John Deere 6810 features a John Deere PowrShift transmission, providing seamless shifting through its 18 forward and 7 reverse gears, enhancing operational efficiency. The full power shift design allows for uninterrupted power transfer, making it ideal for heavy-duty tasks and varied field conditions. However, operators should be aware that mastering this transmission may require some practice to maximize performance in complex applications.
| Transmission | John Deere PowrShift |
| Type | full power shift |
| Gears | 18 forward and 7 reverse |
SPEEDS 2
| Description | With 18.4-38 rear tires |
TRANSMISSION 3
The John Deere 6810 features the AutoPowr transmission, providing seamless infinite gear selection for both forward and reverse, enhancing operator efficiency and comfort during operation. This system minimizes power loss and maximizes torque delivery, facilitating smooth transitions in varying agricultural tasks. However, potential challenges include increased complexity and maintenance of the transmission system, which should be considered for long-term ownership.
| Transmission | John Deere AutoPowr |
| Gears | infinite forward and reverse |
MECHANICAL
The John Deere 6810 features a 4x4 MFWD (Mechanical Front Wheel Drive) chassis, providing enhanced traction and stability on varied terrain, ideal for heavy-duty farming tasks. Its power steering system offers improved maneuverability, essential for navigating tight spaces during operation. The 20-speed or 18-speed full power shift transmission allows for precise speed control and efficient power management, making it suitable for both fieldwork and transportation tasks.
| Chassis | 4x4 MFWD 4WD |
| Steering | power |
| Transmissions | 20-speed 18-speed full power shift |
HYDRAULICS
| Type | closed-center load sensing |
| Pressure | 2900psi / 200.0bar |
TRACTOR HITCH
| Rear Type | II |
| Rear Arms | telescopic link ends |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000 |
| Engine RPM | 1000@1995 |
| Front PTO | independent |
| Front RPM | 1000 |
JOHN DEERE 6810 TIRES
The John Deere 6810 tractor, equipped with Ag front tires (420/70R28) and Ag rear tires (520/70R38), offers enhanced traction and stability, particularly beneficial for handling heavier loads and performing fieldwork efficiently. The larger rear tire size improves floating capabilities over soft ground and enhances overall weight distribution. However, operators should be cautious of potential soil compaction and reduced maneuverability in tight spaces due to the wider rear tires.
| Ag front | 420 / 70R28 |
| Ag rear | 520 / 70R38 |
DIMENSIONS
| Wheelbase | 104.3inches / 264cm |
| Length | 179.6inches / 456cm |
| Width | 93inches / 236cm |
| Height | 113.5inches / 288cm |
| Shiping weight | 11400lbs / 5171kg |
| Max weight | 22050lbs / 10001kg |
| Clearance (front axle) | 21.6inches / 54cm |
| Front tread | 67.3 to 83.1inches / 170to 211cm |
| Rear tread | 67.9 to 79.8inches / 172to 202cm |
DIMENSIONS & TIRES
The John Deere 6810 features a 104.3 inch wheelbase, providing good stability and maneuverability in various terrains, beneficial for both row-crop farming and narrow spaces. Weighing 11,400 lbs, it can handle large implements but may require appropriate ballast to maintain optimal traction, particularly in wet conditions. The tire combination of 420/70R28 in the front and 520/70R38 in the rear enhances flotation and minimizes soil compaction, making it suitable for operations on sensitive earth.
| Wheelbase | 104.3inches / 264cm |
| Weight | 11400lbs / 5171kg |
| Front tire | 420/70R28 |
| Rear tire | 520/70R38 |
6810 SERIAL NUMBERS
| Location | Plate located on right side of main tractor frame |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 90/115 |
| Battery volts | 12 |