Boggy fields, deep mud and steep slopes can be challenging even for the most powerful wheeled tractor. Select the machine on the tracks.
New John Deere 8RT series is our answer. Series delivers more performance and comfort than ever. The massive chassis transmits more power to the ground, and caterpillars reduces soil compaction. Comfort while driving is achieved thanks to the exclusive AirCushion technology, and the most important feature is the e23 transmission with Efficiency Manager function.
John Deere 8RT series provides consistent performance at lower speeds. Thanks to the AirCushion suspension comfort is achieved when driving at a speed of 40 km/h.
Cab and controls
When you sit in the cab CommandView III, the first thing you notice is the spaciousness, superior design and exceptional build quality and finish. By multi-layer glass and insulating front barrier reduced the noise level in the cockpit. Exceptionally low noise level 69 dB(A) reduces the voltage during the working day.
Visibility in the new cab is also better than ever, especially if you turn the seat at 40 degrees for almost unobstructed view of mounted equipment. CommandARM console ergonomically combined key functions of the tractor to control the transmission and engine and also to control the operation of the PTO (PTO), and selective control valves (SCV).
Seat rotated 40 degrees
Unparalleled visibility and comfort are better than ever, especially when the seat is rotated 40 degrees to achieve nearly unobstructed view of mounted equipment. You will feel the difference from the first day of work.
System ActiveCommand steering (ACS)
With optional steering ActiveCommand less effort is required to turn on headlands, in addition, it provides excellent handling characteristics on vehicle speeds.
- Dynamic control of departure of the road wheels allows with minimal effort to keep the tractor on the path. The system automatically adjusts the angle of the running wheels.
- Steering with adjustable gear ratio provides ease and flexibility of control at low speeds and more heavy control at higher speeds. ACS automatically reduces the number of turns of the steering wheel from lock-to-lock to 3.5 for fast maneuvers on headlands and reduces rotational movement of the steering wheel by 75 percent.
- Fully electronic steering system eliminates all the disadvantages of traditional design “steering — wheel”. This significantly reduces vibration and eliminates backlash.
Remote control CommandARM
With a series 8R complex agricultural technologies were easy to use. All functions are within reach for the remote control CommandARM and clearly displayed on the CommandCenter 4-th generation.
Ease of use
Thanks to the logically structured menu and an extensive quick access toolbar navigation has never been easier. And with Quick Line now you can record the route AB with just one click of a button.
Adjust the tractor 8R fit your needs
Select the 4100 CommandCenter display size 17.8 cm with CommandCenter AutoTrac activation or the 4600 CommandCenter with a size of 25.4 cm, which also allows you to upgrade to Premium CommandCenter activation.
ISOBUS certification of the Association of manufacturers of electronics for agriculture (AEF)
CommandCenter 4-th generation corresponds to the AEF ISOBUS standard. You can control appliances with support via a universal ISOBUS terminal (UT) and to carry out automatic section control via task Manager, Task Controller (TC-SC, TC-BAS) depending on the level of AEF certification of equipment.
Even faster access to advanced functions
The CommandCenter functions similar to the functions of a touch screen tablet; parameter navigation is facilitated by menus, shortcuts, and context sensitive help. And you can run our popular precision farming system, proven in the field.
Simple control valves SCV
CommandARM console the levers and connectors selective control valves (SCV) at the rear of the tractor are color-coded for easy recognition. For convenience, all valves SCV can be controlled by using under hand control levers valves SCV. All the levers of SCV can be easily reconfigure and save the settings separately for each application using the settings Manager Settings Manager.
Documentation made easier
CommandCenter 4600 connects to the operations Center on the portal MyJohnDeere.com with the function of wireless data transfer wireless Data Transfer (WDT). You can easily send configuration files from office to field, and used maps and the results of the work — from the field to the office.
Your John Deere dealer or you have the ability to remotely connect to the CommandCenter 4th generation to help operators with the machine and with the setup and operation of equipment that support ISOBUS. In addition, auxiliary files on the screen allow operators to familiarize with all functions.
Field-proven steering system with support for automatic guidance system AutoTrac
To install on a tractor 6000 StarFire receiver and AutoTrac activation selection — everything you need for automated steering. Select from three levels of accuracy: SF1: +/- 15 cm; SF3: +/- 3 cm with seasonal recurrence; and in RTK: +/- 2.5 cm long-term repeatability.
Adjust the machine to fit your needs
All daily tasks that the operator must control during their work, require the simultaneous use of different functions and levers. The new generation tractors of the series 8R allows for the remote control CommandArm to reconfigure almost all functions in accordance with the needs and requirements of the operator and job.
If instead 1 next SCV with lever controls the rear hitch I would like to control the front hitch — no problems! Using configuration management you can reconfigure all the hydraulic functions on the joystick or levers of SCV.
For improved operator comfort control of mounted implements with ISOBUS can be performed using the push buttons on the joystick. For the maximum level of migration can be easily set features such as an auxiliary device of the loader, the activation of AutoTrac, iTEC sequence control and switch gear, push buttons or joystick SCV, whereas SCV and front and rear hitches can be installed on the axis of the joystick.
And the most important — in the settings Manager Settings Manager to configure and restore all the settings separately for each mounted guns.
- Axis is available for the following functions:
- Management of SCV
- Front/rear hitch
- Switch available for the following functions:
- Management of SCV
- Front/rear hitch
- Push buttons 5-9 are available for the following functions:
- The steering system AutoTrac function
- Sequence 1-4 of the control system on headlands iTEC
- ISOBUS functions with push-button control
- Switching transmission (only transmission e23)
Adding an extra monitor on the tractor allows you to easily move functions from one monitor to another to improve performance by simultaneously monitoring of all application tasks (e.g., monitoring of vehicle on the main display and control applications, precision farming systems on the secondary monitor).
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 possibility of using up to 26 lantern provides 360°visibility
Compared with standard halogen lights with led lights by 40 percent improve lateral visibility and 10 percent visibility from behind. Led lighting elements on the John Deere tractor series 8R/8RT give high-quality white light for better viewing and contrast. 22 led lights provide all-round visibility. The result: the night becomes as bright as day, which reduces eye strain.
Led elements are almost eternal: they are at least 10 000 hours of operation and have high resistance to vibration and extreme temperatures.
For convenience, the control of all lighting is easily controlled via the CommandCenter.
Navigation and precision farming
The AutoTrac automatic steering system
The AutoTrac automatic steering system improves comfort; it surely is a tractor through the dirt or rough terrain day and night. This system prevents costly overlaps or gaps, so that each operator can perform cleaning at peak performance. In the presence of CommandCenter 4th generation StarFire receiver and the only thing required is a CommandCenter AutoTrac activation, and you can start work. Using AutoTrac, you can expect to reduce costs up to 8 per cent* and improve productivity by up to 14 percent**.
Receiver StarFire 6000
The unique StarFire 6000 receiver with a new level of precision, signal stability and repeatability provides for more options signals amendments:
- The RTK accuracy of 2.5 cm pass-to-pass and long-term repeatability, including RTK-Extend feature preserve the original precision for 14 days for violation of line of sight or disable mobile network signal
- Signal SF3, ensuring accuracy of 3 cm from pass to pass, and a seasonal recurrence within 9 months
- Improved signal SF1 with an accuracy of 15 cm pass-to-pass, available without additional charge
* Source: “Lohnunternehmen” from 01.2010
** Source: “Landtechnik” from 06.2006
Improved navigation and precision farming
Exit on new level of application precision farming systems with the control system iTEC Pro, AutoTrac adding the function of automatic passage of turns on headlands. And with the system section control John Deere Section Control, you can perform the work of spraying, spreading and seeding with flawless precision even on wedge-shaped areas of the field.
Rate the perfect topping band with a stable growth of the crop and reduced soil compaction. System iTEC Pro allows you to automate execution of u-turns on headlands, taking over the steering and control of the tractor, so you can relax.
System section control John Deere Section Control
System section control John Deere Section Control automatically on the go minimizes skips and overlaps. This allows you to perform work better and faster, while saving money on fertilizers, chemicals and seeds. This system is compatible with the ISOBUS standard, is installed on the sprayers, seeders and spreaders, and allows you to control up to 255 separate sections.
System John Deere Manure Sensing
Compost is high quality but very diverse fertilizer. Levels of nutrients may vary considerably before the factor of 25 — even within a single loading of the tank. System John Deere Manure Sensing enables you to analyze the nutrient content of the compost without stopping the machine, and therefore not far from the spreader. Sensor near-infrared range (NIR), mounted on tank for liquid fertilizer, measure the content of nitrogen (N), phosphorus (P), potassium (K) ammonium (NH₄) and dry matter due to more than 4000 measurements per second.On a John Deere tractor sensor can directly adjust the speed to increase or decrease the application rate given the desired target levels of nutrients while using prescription maps. This allows you to maximize productivity and ensure compliance with legislative requirements, and to reduce the cost of fertilizers.
A large area of contact patch for maximum traction
Crawler tractors John Deere 8RT series with the transmission e23 AutoPowr or have a wide operating speed range, providing stable performance at low speeds. Choose from a variety of sizes of tracks designed for different tasks.
Wheeled tractors have a smaller contact surface with the soil, and the weight is distributed unevenly, which leads to soil compaction.
Crawler tractor 8RT
Crawler tractors have a longer contact patch, which allows to distribute the weight more evenly, to minimize soil compaction and improve traction.
Cast drive wheels
Cast drive wheels have herringbone tread pattern. The pattern provides and improves the friction force between driving wheel and track in a variety of applications.
Low risk of toe caterpillar
Built-in lever tensioning and alignment mechanism virtually eliminate the failure of the caterpillar tractors John Deere 8RT series.
Adjustable track width
In crawler tractors 8RT series uses built-in planetary final drives, allowing you to adjust the track width. Regulation of the track width within the existing configuration of the bridge takes minimal time and does not require additional spacers.
Work in comfort
Care your comfort is our top priority. The 8RT series tractors are equipped with impressive AirCushion suspension system, which protects the cabin from shocks when riding on rough terrain, providing extremely smooth driving both during fieldwork and during transport.
- The shock-absorbing cylinder
- Pivot arm/balancer
- Frame caterpillar
- Cylinder tension track
- Rear driving wheel
- Medium-sized rollers
- The front idler wheel
- The point of rotation
- The ridges of the track
- Alignment and adjustment of track
AirCushion suspension protects the chassis from hard impacts caused by surface irregularities. The system operates automatically and requires no action by the operator. It also allows the machine to move through uneven surfaces much faster at the same time maintaining a comfortable environment for the operator.
For maximum reliability and grip in the chassis 8RT tractors used large driving wheels and mid rollers.
Option crawler tracks
John Deere offers the option of rubber tracks brand Camso series Durabuilt 4500 and 6500 in the exclusive design the width range from 400 to 760 mm. Caterpillar Durabuilt 6500 series is the most reliable caterpillar tractor 8RT series. This caterpillar uses advanced rubber and more twisted steel strands for increased tread life and the crest of the track under the most extreme conditions.
Camso is a trademark of Artic Investments S. A. Durabuilt is a registered trademark of the company Camso Inc.