The 7R, 8R, and 8RT Series Tractors feature two lighting package options:
The cab lighting pattern provides 330 degrees of coverage while the hood lighting provides the remaining 30 degrees for completely programmable 360-degree, stadium-style lighting. This ensures there are no dead zones or lighting adjustments needed. The lighting configurations are available to match various applications and ensure maximum around-the-clock productivity.
Bulb housings are large, allowing for optimum total lumens and available light. The standard lighting packages use 65-W halogen bulbs, whereas the premium lighting package uses light-emitting diode (LED) lights. In the premium lighting package, these tractors take advantage of the high-performing and efficient LED technology.
The low- and high-beam driving/work lights are adjustable. Please refer to the electrical section in the operator’s manual for complete details on adjusting lights.
Six front grill-mounted lights:
10 cab roof-mounted lights:
Plus these lights:
Eight front grill-mounted lights:
12 cab roof-mounted lights:
The premium lighting package replaces all previous halogen and HID lights with LED lights. The only lights that are not LED are the low-beam driving lights, they remain halogen. This allows each LED light to work at a lower temperature and no one light works harder than any other. The uniformity in LED coverage allows only one type of light output surrounding the tractor.
The lighting pattern in the premium package provides industry-leading performance in nighttime visibility. LED bulbs provide maximum brightness and a true color output for excellent field definition that is easy on the operator's eyes.
The LED lights provide 40 percent greater coverage width and 10 percent more light coverage in the rear. LED lighting packages use 45 percent less amps than standard halogen lights and have an increased life expectancy over HID lights which leads to lower costs of ownership over the life of the tractor.
NOTE: Lighting packages may vary depending on region.
Operators can quickly select a lighting mode on the steering console:
The CommandCenter display allows operators to customize light settings. Operators can select only the lights they need or want for a given application and store these settings. The operator-programmed configurations can then be turned on or off with the push of a button on the CommandARM™ controls.
NOTE: Road/loader lights are also referred to as high-mounted driving lights for use in front hitch applications that obscure the headlights. See the Attachments section.
The battery power saver feature is also standard. When the engine is off and the outside lights have been left on, this feature is designed to avoid battery run down.
After the lights have been left on for 30 minutes and the key is in the off position, the lights cycle or blink on and off five times as an alert. The lights continue to illuminate for one more minute and then automatically shut off to protect the battery.
Another feature is programmable exit lighting. Exit lighting allows the lights outside the cab to stay on for up to 300 seconds. They can be programmed in increments from 0 to 300 seconds.
Refer to the operator’s manual for complete instructions on programming field, driving, and exit lighting.
Field-installed options are also available. To find this information, use the Build Your Own Configurator application for US/Canada or Build & Price in John Deere Sales Centre for Australia/NZ.
The steering system uses load sensing of hydraulic pressure required to efficiently complete the designated tasks. The pressure- and flow- compensating pump produces excellent stationary or creeping ground speed steering response to handle demanding applications.
With ACS, John Deere has designed one of the most robust and full-encompassing steering system in the industry. Whether in the field or on the road, ACS reduces steering effort, which can result in reduced operator fatigue and can improve operator comfort.
There are four key features of the ACS system:
Dynamic road wheel offset
Variable ratio steering
Elimination of steering slop and hand wheel drift
Variable effort steering
The ACS system is fail operational, which means steering is still functional in the event of any single-point failure. John Deere has gone to great lengths to help ensure the operator can steer the tractor if something goes wrong in the steering system.
For example, if the primary controller fails, a second controller takes over. If power from the alternator is lost, the battery resumes control. If the engine quits running and is unable to supply hydraulic oil to the system, an electric-driven backup pump is used to supply the oil.
The ACS system consists of several key components:
|1833||John Deere ActiveCommand Steering (ACS)|
John Deere’s ActiveSeat utilizes electrohydraulic technology in combination with air suspension, providing the operator with enhanced ride-quality over standard air-suspension seats.
Operator movements are monitored in order to reduce vertical movement. An ActiveSeat suspension can isolate the operator from up to 90 percent of vertical movements typically seen in tractor applications.
The system uses a hydraulic cylinder that is connected to a control valve assembly. Electrohydraulic valves located in the control valve assembly automatically react to inputs from two sensors, a position sensor and an accelerometer. Inputs from these two sensors control oil flow from the tractor to the hydraulic cylinder to reduce the vertical movement of the operator.
The John Deere ActiveSeat has many of the same features of the ComfortCommand™ seat with the addition of a ride firmness switch. The ride firmness switch is located on the left-hand armrest and replaces the suspension shock-dampening seat attenuation lever on the front right-hand side of the ComfortCommand seat controls.
The ride firmness switch has three positions: plus, minus, and mid position. The three positions provide three different levels of seat performance:
The ActiveSeat is also available as a heated leather seat for increased comfort and easier cleaning. For tractor applications where operating speed is not limited by the implement, the ActiveSeat can allow for faster field speeds and increased overall comfort and productivity.
NOTE: The John Deere ActiveSeat is not available on track tractors.
|2061||Premium CommandView III Cab with Active Seat|
The e23 transmission delivers smooth shifting and intuitive controls with Efficiency Manager™ feature in a reliable 23-speed PowerShift™ transmission. The e23 transmission is available for all 7R, 8R, and 8RT Series Tractors.
The e23 has evolved from more than 50 years of John Deere PowerShift technology. With more automatic features, the e23 is easy to operate for all levels of operator experience. For more advanced operators looking to customize the transmission to best fit their operation, the e23 offers a custom mode.
As the next generation of PowerShift technology, e23 delivers the strength to handle sudden, high-torque power loads while maintaining responsive, quick, and smooth shifts. The e23 with Efficiency Manager provides improved fluid efficiency and overall productivity with limited input from the operator.
Even gear spacing for optimal performance
The e23 has 23 forward gears and 11 reverse gears, which are all evenly spaced. Forward gears are spaced 15 percent apart, while reverse gears are spaced approximately 30 percent apart, providing operators smooth shifting between gears. Even spacing improves efficiency and allows for smooth, automated shifts when using Efficiency Manager. The e23 can reach maximum forward ground speed in gear F20. As a result, gears F21-F23 maintain maximum ground speed at reduced engine rpms to save fuel.
The e23 is available with either a right-hand or left-hand reverser.
A convenient, right-hand reverser is available with the e23 transmission. The reverser is located on the CommandARM™ console as shown above.
Right-hand reverser equipped models use three main controls to operate the tractor:
The right-hand reverser control strategy combines speed control and direction control into one multi-function lever that is conveniently located on the CommandARM. This is a good choice for most common field applications since tractor speed and direction are not constantly being adjusted by the operator.
An easy-to-use left-hand reverser is available with the e23 transmission and includes the same functions as the right-hand reverser. The reverser control is located at the 10 o’clock position on the steering column for intuitive control.
The five-position, left-hand reverser column incorporates the following controls:
Left-hand reverser equipped models use four main controls to operate the tractor:
The left-hand reverser control strategy separates the direction control lever from the speed/gear control lever on the CommandARM. This strategy is a good choice for operations requiring the right hand to run multiple operations on the CommandARM or applications requiring constant directional changes like loader work.
Determining which reverser is best suited for a specific operator depends on a few key factors. Consider the following to help choose between a left- or right-hand reverser.
Producers primarily in row-crop applications using features like AutoTrac™ assisted steering system or operating with the seat swiveled to the right for easy access to monitors and displays might find the right-hand reverser more convenient. Speed and directional controls are in one location on the CommandARM.
The electrohydraulically controlled brakes on e23-equipped tractors have an integrated AutoClutch function.
Braking can be done on flat ground or steep slopes simply by using the brake pedals; it is not necessary to depress the clutch.
|Foot brake with integrated AutoClutch|
AutoClutch sensitivity can be adjusted through the Generation 4 CommandCenter™ display. AutoClutch can be deactivated on e23 transmissions as well; however, it will be reactivated after every key start.
During transport, it may be desirable to use the AutoClutch feature to stop the tractor when approaching an intersection or turn. Braking the tractor using the AutoClutch at high ground speed and engine speed will require high brake-pedal force.
Rather than using AutoClutch alone, reduce the engine rpm and reduce the e23 to a slower commanded speed before applying the AutoClutch. This will help to reduce the force needed to stop the tractor with the AutoClutch. The tractor will accelerate to the previously commanded speed upon release of the AutoClutch, repositioning of the hand throttle and increasing the commanded speed.
NOTE: The preferred method of stopping heavy towed loads is to reduce the e23 commanded speed and lower engine rpm first, and then depress both brake pedals. (Brake pedals should be locked together.)
Individual brake pedals can be used to assist slow-speed off-road turning, such as hooking up to an implement. At low idle, the AutoClutch feature will stop the tractor if the operator depresses only one brake pedal.
To assist in hooking up an implement, depress either brake pedal while slowly increasing engine speed until the desired turn is achieved. Returning engine speed to a low idle while continuing to depress one brake pedal will slow the tractor to a stop.
The CommandCenter is the central information system for tractors and allows the operator to program various settings tailored to a specific operation.
To access the tractor’s transmission settings, press the transmission shortcut button on the CommandCenter shortcut bar.
|CommandCenter transmission shortcut button|
The e23 application settings employ three modes to take full advantage of the engine-transmission communication: full auto mode, custom mode, and manual mode.
Full AUTO mode enables the tractor to make adjustments to the transmission operating mode automatically, based on engine and transmission speed and the load on the tractor. This means the tractor will shift up and throttle back automatically to reach the desired ground speed efficiently. Operators have the ability to set the maximum forward and reverse speeds for the tractor in their particular application.
When shifting in full AUTO mode, the transmission shifts set speeds, meaning the transmission may not necessarily shift gears each time the lever is bumped. Efficiency Manager is automatically engaged while operating in full AUTO mode. As a result, shifting will not take the tractor out of Efficiency Manager in full AUTO mode.
Custom mode allows operators to adjust operating parameters to meet their specific operation. Just like full AUTO mode, custom mode shifts set speeds meaning the transmission may not necessarily shift gears each time the lever is bumped. Efficiency manager is engaged automatically in custom mode.
In custom mode, eco allows two minimum engine speeds to be set. Operators can turn eco on and off by either pushing the eco button on the side of the throttle or by selecting eco in the transmission settings page of the CommandCenter. For example, operators may choose to turn eco on during transport to utilize a lower minimum engine speed and then turn eco off while operating in the field where a higher minimum engine speed is desired.
In the advanced settings page, operators can customize the auto shift engine speed droop as a percentage of the full engine speed. In addition, the load anticipation feature can be enabled for the hitch engagement, hydraulic engagement, or both.
Manual mode operates similar to a traditional PowerShift transmission. When shifting, the transmission shifts gears, not set speeds like full AUTO and custom mode. Manual mode also features Efficiency Manager when the operator engages set speed one or two on the CommandARM, as shown above in illustration.
When operating in manual mode with Efficiency Manager active, there is the option of turning eco on or eco off. This allows the operator to select two different minimum engine speeds. In the advanced settings page, operators can adjust auto shift engine speed droop and load anticipation, similar to custom mode.
Additional transmission settings can be customized to the operators’ specific desires.
AutoClutch sensitivity can be adjusted on the transmission settings page in the CommandCenter display. Operators can turn off AutoClutch or choose from high, medium, or low sensitivity. Operators can fine-tune AutoClutch by delaying the response time, based on load, travel speed, etcetera. This allows the trailer brakes to be applied before AutoClutch engages.
The AutoClutch sensitivity factory default-setting is set to high, which supports most operations.
AutoClutch sensitivity settings are available in all three modes – auto, custom, and manual.
|Set speed buttons and set speed adjuster|
Efficiency Manager is automatically enabled in full AUTO and custom mode. Efficiency Manager can be turned on in manual mode by selecting the set speed one or two on the CommandARM. The set speed adjuster on the top of the single-lever gear selector allows the operator to dial in the desired ground speed to establish set speed one or two in Efficiency Manager.
Efficiency Manager allows the transmission to up or down shift and change engine rpm to maintain the set wheel speed. To reach the desired set speed, the throttle must be set to full engine rpm. This allows efficiency manager to shift the transmission and adjust engine speed to maintain the desired wheel speed. For more information on Efficiency Manager, refer to the operator’s manual.
Both right-hand reverser and left-hand reverser control options provide full powershifts for on-the-go shifting; no need to stop or clutch when bump shifting or shuttle shifting between forward and reverse.
The single-lever shifter allows for quick and convenient shifting with minimal physical effort.
Shifts are made either by bumping the lever or by holding the lever in a forward or rearward position.
A forward gear between 1F and 13F may be preselected by depressing the clutch pedal and pushing or pulling the shift lever. The transmission will then start in the preselected forward gear when clutch pedal is released.
The cornerpost display shows the commanded gear instantaneously once selected.
|1493||e23 transmission 42 km/h (26 mph) with Efficiency Manager|
|1494||e23 transmission 50 km/h (31 mph) with Efficiency Manager|
|2701||Right-hand reverser bump-shift-type transmission controls|
|2702||Left-hand reverser bump-shift-type transmission controls|
When the tractor is working in a light-load condition, for example in transport, the transmission can be shifted rapidly by bumping the shift lever.
To reach transport speeds quickly:
The transmission can skip a gear when operating under load by double bumping the shift lever.
Ground speed matching
When the tractor is slowing down and the clutch pedal is depressed, the transmission will match a gear to the ground speed of the tractor when the clutch is released. Ground speed matching only engages in gears 13F higher.
Setting start-up gears
The transmission defaults to 8F and 3R at start-up. However, these default start-up gears can be adjusted from 1-13F and 1-6R through the CommandCenter. Refer to the operator’s manual for additional information.
|Start-up gears in advanced settings|
Releasing the park brake
The e23 transmission utilizes a spring-engaged/hydraulically-disengaged park brake. The park brake control feature prevents accidental park brake engagement when tractor is moving at high speed.
On tractors equipped with air brakes, the park brake automatically activates the air brake system.
The Standard CommandView III cab offers unsurpassed visibility, operator comfort, control placement, and ride and sound quality.
ComfortCommand seat improves ride quality and helps to reduce operator fatigue
John Deere 7R and 8R Series Tractors feature the CommandARM with integrated Generation 4 CommandCenter display. The control layout of the CommandARM utilizes a clean and efficient design which groups controls by function and builds upon John Deere’s history of intuitive and ergonomic control placement and operation. The CommandARM’s design allows for a 40 degree right seat swivel and adjustable positioning matching the operator’s preference.
Controls located on the CommandARM include:
John Deere 7R Series Tractors with CommandQuad transmissions feature a left-hand reverser. 8R Series Tractors equipped with 16-speed PST are equipped with right-hand reverser. 7R Series Tractors equipped with e23 PowerShift transmission offer a left- or right-hand reverser. 7R or 8R Series Tractors equipped with AutoPowr™/IVT transmissions are offered with either a left-hand or a right-hand reverser.
The transmission control lever is placed on the CommandARM’s left side closest to the operator for convenient setting and adjustment.
Hydraulic and hitch controls utilize fingertip paddle pods for raise/lower and extend/retract functions. An optional crossgate joystick replaces fingertip paddle pods for control of SCVs and allows for programmable hydraulic functionality according to operator preference. Rear hitch position can also be controlled with the encoder wheel located on the right side of the CommandARM. The encoder wheel allows for finite positioning of the rear 3-point hitch.
Three buttons near the encoder are for hitch set, lock, and return to height. Adjustment knobs for the 3-point hitch are located under the cover for the CommandARM’s storage compartment and allow for adjustment of the rate of drop, hitch height limit, and depth control.
The throttle design incorporates buttons which control FieldCruise speed, foot pedal mode (if equipped), and transmission eco settings.
Tractor function controls
Located just to the right of the throttle is the Auto-Trac activation button and four sequence controls for iTEC functions. Behind the iTEC sequence controls, there are buttons which control the activation and deactivation of MFWD and differential lock.
Controls for radio, lights, rotary beacon (if equipped), hazard flashers, and HVAC system are located to the center-right on the CommandARM, along with PTO for both front (if equipped) and rear PTO.
The design of the CommandARM allows for up to 40 degrees of right-hand seat swivel.
The Generation 4 CommandCenters feature fast adjustment of tractor functions and controls and are integrated into the CommandARM to create a seamless control center. The 4100 CommandCenter features a 178-mm (7-in.) touchscreen display and is standard equipment on 7210R and 7230R models, while the 4600 CommandCenter features a 154-mm (10-in.) touchscreen and is standard equipment on 7250R – 7310R models, as well as all 8R and 8RT models.
The following functions can be adjusted using the CommandCenter display:
The 7R Series Tractors feature an increased front area (IFA) cooling system that utilizes a pull-style fan that improves cooling efficiency over an increased surface area that provides better cooling capacity and reduces fan noise during increased power levels or while under heavy loads.
The 7R Series Tractors also have an increased screen area on the hood and redesigned side shields to help reduce debris buildup. The new cooling system provides easy, cooler cleanout and service accessibility without sacrifice to turning radius or front hitch and front power take-off (PTO) applications.
The 7R Series Tractors offer two front hitch options to best fit a variety of applications.
Standard (non-ground-engaging) hitch option for applications including, but not limited to:
Premium (ground-engaging) hitch option for applications including, but not limited to:
Premium hitches include a push bar and heavier lift arms:
To ensure adequate hydraulic availability, up to two selective control valves (SCVs) can be included with a front hitch.
Tractors equipped with a factory front hitch have the option of selecting a joystick control or paddle pot SCV controls. The joystick control is not compatible with the sixth rear electrohydraulic SCV because of the CommandARM™ space required for the front hitch joystick.
Features of John Deere factory-installed front hitches include:
Lift capacity at ball ends (ISO)
5200 kg (11,464 lb)
5200 kg (11,464 lb)
750 mm (29.5 in.)
750 mm (29.5 in.)
Overhang when folded
55 mm (2.2 in.)
55 mm (2.2 in.)
Approach angle (depending on tire and axle setup)
25.5 - 38.7 degrees
25.5 - 38.7 degrees
Reinforcing push bar
Auxiliary valve with front couplers
Category 3N hitch
7-pin connector - for implement lights
9-pin harness and connector (ISO)
Front-mounted remote switch
Triple-Link Suspension (TLS™) axle, same effect
TLS axle, same effect
Hydraulic mode select
Single and dual
Single and dual
Electronic position control
Full ground clearance
Power take-off (PTO) compatible
Installed weight (with push bar)**
455 kg (1003 lb)
Installed weight (no push bar)**
345 kg (760 lb)
*Hitches with a push bar maintain front axle to ground clearance for row-crop applications and can be used with ground-engaging implements, including primary tillage implements and standard blades.
**Equals weight of added hitch components.
The integrated and styled compact hitch design maintains full maneuverability even with the larger front tires. The hitch extends only 55-mm (2.2-in.) ahead of the front support when the arms are folded.
Standard (carrier version) hitches can be converted to a premium (ground-engaging) hitch by ordering and field installing a conversion kit that includes push bar and heavier lift arms.
All factory-installed front hitches are capable of single- and dual-acting hydraulic cylinder modes. This allows the operator the flexibility to choose the correct mode for a variety of front hitch applications. Single acting provides hydraulic force for retracting the front hitch cylinders and allows front implements to follow the contour of the ground or surface. For example, this would be the correct mode for a front-mounted snow blower. Dual acting provides hydraulic force in retracting and extending the front hitch cylinders to provide down force for ground-engaging implements.
Additional hitch features include:
The 7R with front hitch comes equipped with position sensing that allows operators the ability to establish an upper height limit set point and lower limit set point through CommandCenter™. Position sensing maintains the height of the hitch arms based on the set points.
Position sensing provides the following benefits:
For a 9-pin connector, order kit RE322555. The kit includes all necessary components and allows ISO implement communication.
NOTE: 7R Series Tractors with a factory-installed front hitch do not ship with a front weight support.
Front hitch – Field-installed options:
For more information on ordering a front hitch ready configuration, refer to Attachments, front hitch/power take-off (PTO) ready
For tractors ordered non-hitch or non-hitch ready please contact LaForge® for front hitch options.
Laforge Systems Inc.
4425-C Treat Blvd. #230
Concord, California 94521
Phone: (925) 827-2010 or 1-800-422-5636
Web site: www.fronthitch.com
LaForge is a trademark of Laforge Corporation.
Front hitch options:
The optional TLS Plus is a fully integrated, self-leveling front suspension system available on 7R Series Tractors equipped with the 1300 mechanical front-wheel drive (MFWD) axle. TLS Plus provides exclusive front suspension using a hydro-pneumatic self-leveling system to increase productivity and improve ride dramatically. TLS Plus provides more control over the front suspension of the tractor.
In the Generation 4 CommandCenter™, the operator is able to select maximum pressure to accommodate for the transfer of heavy loads with minimal front axle movement.
TLS Plus increases both transport and field productivity with superior stability, ride, and comfort. Loader operators appreciate the enhanced performance when transporting bales or a full bucket of silage. In the field, the TLS Plus front suspension maintains ground-to-tire contact, enabling more power to the ground.
The TLS Plus front axle is available with or without wet-disc front brakes. While TLS Plus is available on all 7R Series Large-Frame Tractors, it is a requirement for the following:
31-mph/50K CommandQuad™ Eco
31–mph/50K infinitely variable transmission (IVT™)
Two double-acting-control cylinders act independently or together to dampen shock loads, while supplying a constant down force on the axle for better traction. In addition to the cylinders, a pan-hard rod limits lateral motion while an electronic sensor signals a priority valve to automatically move the control cylinders as needed.
The cast driveline draft member controls fore-aft suspension of the axle. This heavy-duty conical casting encloses the entire driveline and transfers longitudinal forces to the tractor's center of gravity.
The differential lock is another feature of the 1300 Series MFWD axle with Triple-Link Suspension (TLS) PLUS, driveline shield, hydraulic on/off differential lock, and wet-disk front brakes. When the rear differential lock is engaged or disengaged, the front differential lock is also engaged or disengaged. This also includes a driveline shield.
If one wheel begins to slip, the differential lock can be engaged on the go and the axles are hydraulically locked together for maximum traction. There are two ways to engage the differential lock feature.
The Generation 4 CommandCenter was designed to provide a consistent user experience by providing full-screen viewing of more run page modules, shortcut keys, and precision agriculture capabilities.
Expect easier set-up, along with increased operator confidence, thanks to a simple, customizable interface. The improved design of the Generation 4 CommandCenter also aids in an optimal operating experience and maximizes uptime.
In order to increase your efficiency, take advantage of the following features offered by the Generation 4 CommandCenter:
Easily switch between languages with the option to set the active and alternate language. Configure the shortcut bar to include the language toggle allows different individuals to easily switch the display between languages.
NOTE: Vehicle applications will always be located on the Gen 4 CommandCenter.
The optional Tractor-Baler Automation (TBA) makes baling easy. This exclusive system manages most of the baling process and gives the producer the following advantages:
When used with a John Deere ISOBUS tractor, electric selective control valve (E-SCV), and (IVT™) transmission, the system will be able to:
The only action remaining is to forward reverser and manage the steering.
If the John Deere tractor is not equipped with IVT but has E-SCV and ISOBUS, opening and closing can be automated.
A single touch on SCV, brakes, or reverser will disengage the automation. In the same way, automated open/close can be momentarily stopped when unloading in hilly conditions.
Tractor-Implement Automation is an exclusive green on green advantage. This advanced technology option has won awards at SIMA and Agritechnica farm equipment show in Europe, a true cost/value guarantee.
NOTE: to run through fully automated mode, a John Deere ISOBUS tractor with E-SCV and IVT is required. A baler activation key and a tractor activation key (different) have to be ordered.
The 990 and 960 Balers offer ISOBUS compatibility as base equipment. This standardized communication not only allows the use of John Deere GreenStar™ 2 1800, 2600, or GreenStar 3 2630 Displays, but also the use of other ISOBUS conform competitive monitors.
Adapter harnesses for non-ISOBUS tractors are available.
The Baler interface displays information that is needed. The 900 Series monitors provide all required information:
Adjustments can also be managed from the operator's station:
The 900 Series Balers can be teamed with all ISOBUS certified displays. The GreenStar 2 1800 monitor can be ordered with the baler to match traditional baling requirements. When not baling this display can be used for other functions such as guidance and spraying applications when connected to an appropriate receiver and implement.
The 960 and 990 Balers can be ordered without a monitor for customers who already have an ISOBUS display, or for those who search more advanced application (field management). Displays other than John Deere GreenStar 2 1800 can be purchased through Ag Management Solutions (AMS) pages.