| Manufacturer | John Deere |
| Price | - |
| Model | 6800 |
| Equipment Type | Row-Crop Tractors |
| Factory | Mannheim, Baden-Württemberg, Germany |
ENGINE DETAIL
The John Deere 6800 features a robust 6068 turbocharged diesel engine that delivers 120 hp at 2100 RPM, making it suitable for various agricultural tasks. With a displacement of 6.8L and a torque output of 395.3 lb-ft at 1300 RPM, it provides substantial low-end power for demanding applications such as tilling and plowing. However, its weight and size may present challenges in maneuverability in smaller fields or tight spaces.
| Description | John Deere 6068 turbocharged diesel 6-cylinder liquid-cooled |
| Displacemen | 414ci / 6.8L |
| Bore/Strok | 4.19x5.00inches / 106x 127mm |
| Powe | 120hp / 89.5kW |
| Rated RP | 2100 |
| Torqu | 395.3lb-ft / 536.0Nm |
| Torque RP | 1300 |
| Firing orde | 1-5-3-6-2-4 |
| Starte | electric |
| Starter volt | 12 |
JOHN DEERE 6800 ENGINE
The John Deere 6800 features a robust 6.8L 6-cylinder diesel engine, providing a balance of power and efficiency for heavy-duty agricultural tasks. Its substantial 54.7-gallon fuel tank allows for extended operational time in the field, reducing the frequency of refueling, which is advantageous for larger farming operations. Key considerations include its weight and size, which may pose challenges in tighter agricultural settings or on uneven terrain.
| Description | John Deere 6.8L 6-cyl diesel |
| Fuel tan | 54.7gal / 207.0L |
TRANSMISSIONS OVERVIEW
The John Deere 6800 tractor features a 16-speed partial power shift transmission, providing efficient power delivery and improved fuel economy for varied field conditions. The option for a 20-speed partial power shift enhances versatility, allowing for finer speed adjustments to optimize performance in both tillage and transport scenarios. However, operators may face a learning curve with the shifting mechanism, which can affect productivity if not mastered promptly.
| Description | 16-speed partial power shift 20-speed partial power shift |
TRANSMISSION 1
The John Deere 6800 features the PowrQuad transmission, offering 16 forward and reverse gears, which enhances operational versatility for various field conditions. The partial power shift design enables seamless gear transitions while maintaining engine power during shifts, making it ideal for tasks requiring frequent speed adjustments. However, this system may present challenges in scenarios demanding rapid direction changes, where the wet disc clutch's cooling demands could impact performance.
| Transmissio | John Deere PowrQuad |
| Typ | partial power shift |
| Gear | 16 forward and reverse |
| Clutc | wet disc |
| Description | Four power shift gears in four ranges, with power shuttle |
TRANSMISSION 2
The John Deere 6800 features a PowrQuad transmission, providing a total of 20 forward and reverse speeds, enhancing operational flexibility for various tasks. The wet disc clutch system offers smooth engagement and durability, particularly beneficial in heavy-duty applications. However, operators should be aware of potential service complexity with partial power shifts, especially in high-demand scenarios like plowing or heavy towing.
| Transmissio | John Deere PowrQuad |
| Typ | partial power shift |
| Gear | 20 forward and reverse |
| Clutc | wet disc |
| Description | Four power shift gears (1-4) in five ranges (A-E) with power shuttle. Available in 30 kph and 40 kph versions depending on market |
SPEEDS
| Description | With 18.4-38 rear tires |
JOHN DEERE 6800 TRANSMISSIONS
The John Deere 6800 tractor features a 16-speed partial power shift transmission, offering versatile gear selection for varying load conditions and terrain. However, the 20-speed option enhances operational efficiency by providing finer power adjustments, reducing engine strain and optimizing fuel economy during diverse agricultural tasks. Users should evaluate the specific needs of their operations to leverage the advantages of increased gear ranges effectively while considering potential maintenance complexity associated with more sophisticated transmission systems.
| Description | 16-speed partial power shift 20-speed partial power shift |
MECHANICAL
The John Deere 6800 features a four-wheel drive system, enhancing traction and stability on uneven terrains, making it ideal for heavy-duty agricultural tasks. It is equipped with electro-hydraulic differential lock, which provides improved control during challenging conditions, although activation may require operator familiarity. The standard cab with air-conditioning ensures operator comfort during extended use, an essential factor for efficiency in hot weather scenarios.
| Description | Four-wheel drive Power steering Wet disc brakes Cab standard with air-conditioning |
| Differential loc | electro-hydraulic |
HYDRAULICS
| Typ | closed center |
| Pressur | 2900psi / 200.0bar |
| Pump flo | 15.9gpm / 60.2lpm 25.4gpm OptOptional / 96.1lpm |
TRACTOR HITCH
| Rear Typ | II/IIIN |
| Rear lif | 15082lbs / 6841kg |
POWER TAKE-OFF (PTO)
| Rear PT | independent |
| Clutc | electro-hydraulic wet disc |
| Rear RP | 540E / 1000 |
| Engine RP | 540E@1754 / 1000@2000 |
| Front PT | independent |
JOHN DEERE 6800 TIRES
The John Deere 6800 tractor, equipped with 16.9R26 front tires and 18.8R38 rear tires, offers a balanced setup for versatility in various agricultural tasks. The larger rear tires enhance traction and stability, especially in wet or uneven terrain, while the narrower front tires provide improved maneuverability. However, careful attention to tire pressure and load distribution is essential to maximize performance and prevent soil compaction.
| Ag fron | 16.9R26 |
| Ag rea | 18.8R38 |
DIMENSIONS & TIRES
The John Deere 6800 features a 104.3-inch wheelbase and weighs 11,000 lbs, which offers stability during field operations and minimizes soil compaction while maneuvering. The front tire size of 16.9R26 coupled with rear tires 18.8R38 provides excellent traction and flotation in diverse agricultural scenarios, particularly in wetter conditions. However, the weight might limit mobility on softer terrains, necessitating careful load management to avoid field damage.
| Wheelbas | 104.3inches / 264cm |
| Weigh | 11,000lbs / 4989kg |
| Front tir | 16.9R26 |
| Rear tir | 18.8R38 |
ELECTRICAL
| Groun | negative |
| Charging syste | alternator |
| Charging amp | 85/120 OptOptional |
| Battery volt | 12 |