| Manufacturer | John Deere |
| Price | - |
| Model | 7205J |
| Equipment Type | Row-Crop Tractors |
| Factory | Montenegro, Brazil |
JOHN DEERE 7205J POWER
| Engine | 205hp / 152.9kW |
| PTO (claimed) | 174hp / 129.8kW |
ENGINE DETAIL
The John Deere 7205J, equipped with a turbocharged 6068 Power Tech engine, delivers a robust 205 hp and an impressive torque of 677.1 lb-ft at 1400 RPM, making it suitable for demanding agricultural tasks. Its mechanical injection system, paired with an electronic governor, ensures optimal fuel efficiency and responsiveness under various load conditions, albeit maintenance can be more complex than simpler systems. With a displacement of 6.8L, this tractor combines power with a heavy-duty construction, effectively addressing challenges like tillage and heavy hauling in large-scale farming operations.
| Description | John Deere 6068 Power tech turbocharged intercooled diesel 6-cylinder 24-valve liquid-cooled |
| Displacement | 414ci / 6.8L |
| Bore/Stroke | 4.19x5.00inches / 106x 127mm |
| Power | 205hp / 152.9kW |
| Fuel system | mechanical injection pump with electronic governor |
| Rated RPM | 2100 |
| Torque | 677.1lb-ft / 918.1Nm |
| Torque RPM | 1400 |
| Starter volts | 12 |
JOHN DEERE 7205J ENGINE
The John Deere 7205J is equipped with a robust 6.8L 6-cylinder diesel engine, offering enhanced torque and fuel efficiency for heavy-duty applications. Its 103.5-gallon fuel tank provides extended operational capacity, making it ideal for long-duration tasks without the need for frequent refueling. However, the substantial weight of the fuel may affect maneuverability in tight spaces, necessitating consideration of loading and terrain conditions.
| Description | John Deere 6.8L 6-cyl diesel |
| Fuel tank | 103.5gal / 391.7L |
TRANSMISSIONS OVERVIEW
The John Deere 7205J tractor features a 16-speed partial power shift transmission, allowing for efficient gear changes and optimized power delivery during varying field conditions. This enhances operational flexibility, contributing to improved fuel efficiency and productivity while working in diverse applications. However, the complexity of the transmission may require skilled operators for optimal performance and maintenance considerations.
| Description | 16-speed partial power shift 16-speed |
TRANSMISSION 1
The John Deere 7205J's PowrQuad Plus transmission provides 16 forward and reverse gears, allowing for increased versatility in various field conditions. The hydraulic wet disc clutch enhances durability and smooth operation during power shifts, which can improve productivity by minimizing time lost in gear changes. A potential challenge is the learning curve associated with mastering the push-button shifting and synchronized range operation, but once acclimated, operators can achieve optimal efficiency in tasks such as tillage or transport.
| Transmission | John Deere PowrQuad Plus |
| Type | partial power shift |
| Gears | 16 forward and reverse |
| Clutch | hydraulic wet disc |
| Description | Four gears (1-4) in four ranges (A-D) with left-hand power shuttle. Push-button power shifting between gears, synchronized range shifting using the clutch |
TRANSMISSION 2
The John Deere 7205J features the AutoQuad transmission, providing 16 forward and reverse gears which enhance operational flexibility and efficiency in various agricultural tasks. Its hydraulic wet disc clutch offers smoother gear shifts and improved durability, reducing maintenance downtime. However, users must be aware that operating in extreme conditions may impact the longevity of the wet disc components.
| Transmission | John Deere AutoQuad |
| Gears | 16 forward and reverse |
| Clutch | hydraulic wet disc |
MECHANICAL
The John Deere 7205J features a robust 4x4 MFWD system, providing superior traction for various terrains, and its electro-hydraulic differential lock enhances efficiency during challenging field conditions. The hydrostatic power steering allows for easy maneuverability, while the hydraulic wet disc brakes ensure reliable stopping power, ideal for heavy-duty operations. With the optional air trailer brakes and a 16-speed partial power shift transmission, this tractor is well-suited for both precision work and heavy hauling on the farm.
| Chassis | 4x4 MFWD 4WD |
| Differential lock | electro-hydraulic |
| Steering | hydrostatic power |
| Brakes | hydraulic wet disc |
| Trailer brakes | air brake optional |
| Cab | Cab standard with air-conditoning |
| Transmissions | 16-speed partial power shift 16-speed |
HYDRAULICS
| Type | closed center |
| Pressure | 3046psi / 210.0bar |
| Valves | 2 to 4 |
| Pump flow | 32gpm / 121.1lpm 46gpm / 174.1lpm (optional) |
| SCV flow | 30.1gpm / 113.9lpm 44.9gpm / 169.9lpm (optional) |
TRACTOR HITCH
| Rear Type | 3/3N |
| Control | electronic lower-link sensing |
| Rear lift (at ends) | 16,670lbs / 7561kg 23,020lbs / 10441kg (optional) |
| Rear lift (at 24 | 10,140lbs / 4599kg 14,000lbs / 6350kg (optional) |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | electro-hydraulic wet disc |
| Rear RPM | 540/1000 |
| Engine RPM | 540@1950 / 1000@1950 |
JOHN DEERE 7205J TIRES
The John Deere 7205J tractor supports a variety of tire configurations, allowing for optimal traction and flotation depending on the crop and soil conditions. Standard sizes (16.9-30 front; 20.8-42 rear) offer decent stability, while optional sizes like 710/70R38 can enhance performance in softer soils and increase load capacity. Selecting the right tire size directly impacts fuel efficiency, soil compaction, and overall operability, making it critical to match tire choice with specific agricultural applications.
| Standard tires (ag) | Front: 16.9-30. Rear: 20.8-42 |
| Optional tires (ag) | Front: 16.9R30. Rear: 20.8R42 Front: 600/65R28. Rear: 710/70R38 Front: 600/60R30.5. Rear: 850/60R38 Front: 18.4-26. Rear: 30.5L-32 Front: 480/70R28. Rear: 800/65R32 |
DIMENSIONS
| Wheelbase | 112.6inches / 286cm |
| Length | 240.4inches / 610cm |
| Height (cab) | 123.7inches / 314cm |
| Weight | 17,860lbs / 8101kg |
| Ballasted weight | 24,030lbs / 10900kg |
| Clearance (front axle) | 20.9inches / 53cm |
| Rear axle | 3.937 by 110.5inches / 99by 2806mm |
| Front tread | 60 to 84inches / 152to 213cm |
| Rear tread | 62.5 to 126.7inches / 158to 321cm (long axle) |
DIMENSIONS & TIRES
The John Deere 7205J tractor features a substantial wheelbase of 112.6 inches (286 cm), providing enhanced stability and weight distribution for heavy-duty tasks. Weighing 17,860 lbs (8,101 kg) and equipped with larger rear tires (20.8-42), it offers improved traction and reduced soil compaction, making it suitable for various agricultural applications. However, the weight can pose challenges in certain terrains, requiring careful consideration of soil conditions and potential mobility restrictions.
| Wheelbase | 112.6inches / 286cm |
| Weight | 17,860lbs / 8101kg |
| Front tire | 16.9-30 |
| Rear tire | 20.8-42 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 90 |
| Batteries | 2 |
| Battery volts | 12 |
| Battery AH | 100 |