8320R Tractor

Tractor 8320R

To reduce the cost of the work is important not only to power technology, but also the intellectual component. Tractors John Deere series 8R allows to perform the full range of arable tasks – ploughing, cultivation, loosening, disking, planting, deepening of the arable layer. 9,0-litre engine achieves a nominal power of 320 HP and 352 HP at the maximum.

Performance and efficiency is no less influenced by the operator’s comfort. Exclusive ActiveCommand steering reduces the effort and thus the level of stress and fatigue of the driver. At low speeds the steering is variable ratio demonstrates the ease and flexibility, and the high is more heavy.

Operator comfort

Smooth ride
Smooth ride
Smooth ride

The use of an independent link suspension (ILS) John Deere provides a significant positive effect on efficiency in the field and on the road. It increases transport efficiency and performance in the field combined with excellent resistance and higher comfort while driving.

 

Equipment John Deere ActiveSeat and adaptive hydraulic cab suspension HCS Plus allow the operator to increase productivity and reduce fatigue.

Exceptional driving comfort when using the ILS in conjunction with HCS Plus or ActiveSeat
Exceptional driving comfort when using the ILS in conjunction with HCS Plus or ActiveSeat

Advanced independent suspension bridge, especially in combination with HCS Plus or ActiveSeat, allows us to achieve exceptional comfort while driving. This innovative solution incorporates proven suspension design and components of the bridge mechanical front drive (WFP), using the most advanced technology specifically for heavy equipment. The ILS system provides the transfer of more power to the ground due to the constant contact pressure of the front tires on the ground.This feature ensures a smooth ride during transport and field works, and also extends the ballasting, as it significantly reduces the tendency of the tractor to the vertical oscillations.

ActiveSeat
ActiveSeat system utilizes electrohydraulic technology in combination with air suspension providing better ride quality
ActiveSeat system utilizes electrohydraulic technology in combination with air suspension providing better ride quality

ActiveSeat system utilizes electrohydraulic technology in combination with air suspension. ActiveSeat absorbs up to 90 percent of the vertical oscillations, providing the operator with a much higher quality of driving, compared to the standard seats with air suspension.

  1. Scissor pendant
  2. Air tank
  3. Accelerometer
  4. Drive seat ActiveSeat
  5. Air compressor and pneumophila
  6. The shock absorber transverse vibrations
Adaptive hydraulic cab suspension HCS Plus reduces stress during the workday
Adaptive suspension HCS Plus allows the operator to increase productivity and reduce fatigue
Adaptive suspension HCS Plus allows the operator to increase productivity and reduce fatigue

Adaptive suspension HCS Plus allows the operator to increase productivity and reduce fatigue. Regardless of the application of the adaptive HCS Plus from John Deere is a productive, permanent and provides cushioning when performing various works.

  1. Control valve leveling cab
  2. The valves control the alignment of the cab
  3. Hydraulic cylinder
  4. Transverse thrust
  5. Battery
  6. Mount cab

Transmission

A wide selection of

The 8RT series tractors allow you to use the powertrain option for getting work done: transmission with infinitely variable speeds (IVT) AutoPowr and e23 PowerShift transmission.

AutoPowr IVT
AutoPowr IVT

AutoPowr: four modes

For AutoPowr transmission available four different modes: fully automatic (Full Auto), custom (Custom), manual (Manual) and foot control (Pedal). The latter allows you to control the speed separate from the engine.

 

Transmission AutoPowr with AutoClutch

With the AutoClutch function you can just squeeze both brake pedals at any speed, the transmission will automatically gear shift to stop the tractor without using the clutch pedal.

 

AutoPowr: smooth shifting

AutoPowr allows you to smoothly change gears from initial to maximum speed with a single lever, it is absolutely not tripping the clutch. Simply select a specific speed and AutoPowr will always keep her automatically respond to changing load conditions.

AutoPowr allows you to smoothly change gears from initial to maximum speed
AutoPowr allows you to smoothly change gears from initial to maximum speed

AutoPowr IVT

  1. The input shaft
  2. The first sun gear gear
  3. Second sun drive gear
  4. A drive gear planetary carrier
  5. Front double planetary node
  6. Node of the planetary carrier
  7. Planetary node brake reverse
  8. Couplings high and low speed
  9. The planetary output gear
  10. The switch Assembly drive gear C2/C1
  11. The hydrostatic module
  12. Coupler mechanical front drive (WFP)
  13. The output shaft WFP
  14. Parking brake
  15. Output rear differential
  16. The PTO shaft (PTO) and the output drive shaft of the pump
  17. The output of the auxiliary drive

 

The automatic response AutoPowr

AutoPowr allows you to smoothly start and speeds up to the maximum, absolutely not Cycling the clutch. The maximum speed is 40 km/h at 1360 rpm and 50 km/h at 1630 rpm for economical transportation.

 

Infinitely variable speed control in all situations

AutoPowr provides smooth shifting and constant power level across the stepless adjustable range of speeds, controlled by separate levers.

AutoPowr: excellent efficiency

Developed by John Deere’s exclusive AutoPowr transmission with four ranges consistently ensures maximum transfer of mechanical power in all speed ranges. Due to the flow of mechanical power from 55 to 100 percent transmission AutoPowr increases the efficiency of the tractor and transmits more power to the ground. Reduced hydraulic part has other positive effects: lower the requirement for cooling oil, a higher percentage of power transfer and higher efficiency of fuel consumption.

Easy operation: Transmission e23

We offer the choice of transmission most suitable to meet your needs. The e23 transmission is designed to provide maximum transfer of power to perform the agricultural tasks and transport on the roads. On the other hand, you can choose a full PowerShift transmission (16F/5R) or AutoPowr IVT transmission, characterized by intuitive functionality.

Industry-leading technology e23
Industry-leading technology e23

Industry-leading technology e23

Transmission e23 combines the advantages of a manual transmission and the ease of use of the AutoPowr transmission. Ten transmission fully power switching is available in the working range (5-16 km/h) maximum traction force in the field at optimum rpm.

 

E23 transmission with AutoClutch

With the AutoClutch function you can just squeeze both brake pedals at any speed, the transmission will automatically gear shift to a full stop.

 

Transmission e23 Manager performance (Efficiency Manager)

Manager performance Efficiency Manager allows the operator to preset the working speed and helps save fuel while maintaining the engine rpm at an optimum speed by automatically switching to a higher gear and drop of gas.

Transmission e23 has 23 forward and 11 speed gear reverse
Transmission e23 has 23 forward and 11 speed gear reverse

Transmission e23

  1. The input shaft
  2. Coupling low speed
  3. Coupling a high speed (not visible)
  4. Clutch reverse speed
  5. Clutch speed S1
  6. Clutch speed S4
  7. Clutch speed S3 and S4 (not visible)
  8. Couplings high and low speed
  9. Clutch ranges R2
  10. Clutch ranges R3
  11. Hydrostatic pump and rear PTO PTO
  12. Parking brake
  13. Coupling WFP
  14. Output rear differential
  15. Front PTO PTO
  16. Auxiliary drive
E23 transmission with ten gears in the working range
E23 transmission with ten gears in the working range

Ten transmission fully power shift in the working range

Ten gears in the working range from 5 to 16 km/h ensure perfect speed for the most demanding work on the tow, which leads to increased productivity in the field.

16-speed PowerShift transmission

16-speed PowerShift transmission is set on a small model to 8320R and has 16 forward and 5 reverse gears.

Engines

Powerful heart
Doing work in any conditions
Doing work in any conditions

The John Deere PowerTech Plus engines with a volume of 9.0 liters with a turbocharger latest regulations of emissions Stage II, and thus reduce maintenance costs, and increase productivity.

Tractive ability 8370R with excellent engine performance

The engine capacity 9.0 l tractor series 8R provides an increase in torque by up to 40 percent and excellent power gains by up to 9 percent. Maximum torque is provided at the optimum engine speed in a wide range of constant power, which in result ensures enormous pulling power.

Turbocharger with fixed geometry

Turbocharger provide more torque at low speeds and fast response of the engine to meet different load requirements.

Fuel system high pressure

Take advantage of low fuel consumption and extremely fast response to engine load changes due to fuel system high pressure.

The system drive fan Vari-Cool

System Vari-Cool is used for accurate speed control of the fan in accordance with the needs of the cooling system that helps to ensure maximum engine efficiency and save fuel.

The efficiency of the tractor

Less loss and higher pulling power
Less loss and higher pulling power
Less loss and higher pulling power

Tractors John Deere 8R and 8RT series demonstrate impressive efficiencies reach up to 93 percent of the total efficiency of the tractor.

 

Compact cooling system without compromising on the cooling surface has excellent airflow with no restrictions. Engines: 9.0 litre have excellent torque figures and fuel economy under all conditions. You can count on high efficiency of e23 transmissions, PowerShift and AutoPowr. And finally, the design of the bridge and wide tires with a diameter of 2.15 m provide more power to the ground.