7R 250Tractor

The Ultimate Comfort and Convenience package offers unsurpassed visibility, operator comfort, control placement, and ride and sound quality. Features in this package include:

 

Controls

• CommandARM™ console with hitch and hydraulic integrated controls
• Air conditioner and heater with automatic temperature controls
• Radio and volume controls
• Hitch control lever lock and selective control lever lock
• Tilt/telescoping steering wheel with position memory
• Auto trac resume button
• iTEC™ engagement buttons

 

Displays

• 21.3-cm (8.4-in.) 4200 or 26.4-cm (10.4-in.) 4600 Generation 4 CommandCenter™ Display
• Digital cornerpost display with:
  • Fuel level gauge, including low fuel warning
  • Temperature gauge
  • Diesel exhaust fluid (DEF) gauge, including low DEF warning
  • Engine rpm
  • Transmission commanded gear or wheel speed
  • Vehicle system functions, such as iTEC system, that are operating
• Monitor mounts on right-hand front post and rear cab post

 

Storage

• Storage compartment underneath the instructor seat
• Left-hand ceiling storage compartment
• Refrigerator located on the left side behind the instructor seat
• Beverage holders sized to accommodate various containers

 

Sound

• Passive noise reduction system
• Premium sound system, including touchscreen radio, smartphone interface, AM/FM/WX, aux and Bluetooth® with voice control, inputs, XM® ready, six speakers with one subwoofer, and business band ready

 

Outlets

• Three 12-V convenience outlets (cigarette lighter style)
• Six 12-V three-pin outlets with adapter (provides switched and unswitched power)
• Four charging USB ports
• 120-V AC power outlet
• One International Organization for Standardization (ISO) nine-pin connector
• Service ADVISOR™ data port

 

Windows

• Swing-out rear window that opens 30 degrees
• Laminated glass
• Two-speed and intermittent front, rear, and right-hand side wiper with washer
• Front, left and right-hand side, and rear pull-down sunshade

 

Lights

• Interior dome light in the ceiling
• Map lights

 

For additional attachments and mounting solutions, see Cab convenience or Cab mounting solutions.

Seat

The seat improves ride quality and helps to reduce operator fatigue.

 

Features include:

• Leather
• Heat and ventilation to keep the operator at a comfortable temperature
• Adjustable bolsters
• Massage functionality
• Electronic controls to adjust to operator preference
• Pneumatic lumbar adjustment
• Seat height adjustments conveniently located below the left armrest
• Fore-aft adjustment is easy to reach, located below the left armrest
• Cushion length adjustment to get the perfect fit
• Swivel adjustment, located on the front of the seat, allows the seat to be swiveled 40 degrees to the right or 25 degrees to the left of the center position with a pivoting CommandARM console
• Seat can be configured with air seat suspension, ActiveSeat™ II suspension or air seat plus cab suspension
• Operator presence switch warns if the operator is out of the seat while operating key functions
• Seat belt retractor
• Centered cab seat provides excellent over-shoulder visibility
• Adjustable shock absorber permits ride adjustment from soft to firm to match the operator's desired comfort level
• Removable cushions allow for easy cleaning
• Folding instructional seat

 

Bluetooth is a trademark of Bluetooth SIG, Inc. XM is a trademark of Sirius XM Radio, Inc.

Visibility is one of the most important attributes of the cab. While lighting is a large portion of that, features like windshield wipers, mirrors, sunshades, and cameras are also important to overall visibility. For this reason, John Deere offers three visibility packages on 7 and 8 Series Tractors:

• Select 
• Premium
• Ultimate

Lighting

The lighting configurations are available to match various applications and ensure maximum around-the-clock productivity.

 

Light housings are large, allowing for optimum total lumens and available light. The Select Visibility package uses 65-W halogen bulbs, whereas the Premium and Ultimate Visibility packages use light-emitting diode (LED) lights. The Premium and Ultimate Visibility packages replace Select Visibility package’s halogen 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 Ultimate Visibility package provides industry-leading performance in nighttime visibility. LED lights 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.

 

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.

 

NOTE: Lighting packages may vary depending on region.

The John Deere Active Seat II utilizes an electrical control system to control the vertical seat top movement. The "active" control system minimizes vertical seat top acceleration by sensing vertical tractor inputs and actively positioning the seat top to cancel those inputs. This results in a significantly smoother ride for the operator.

 

The John Deere ActiveSeat II has many of the same features of the air suspension 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 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 plus position provides the greatest degree of ride firmness. This position allows more of the tractor's inputs to be felt by the operator (slightly rougher ride).
• The minus position provides the least degree of ride firmness, allowing minimal tractor inputs to reach the operator, resulting in maximum seat performance.
• The mid position allows a balance between the plus (+) and minus (-) settings.

The ActiveSeat II is also available as a heated and ventilated leather seat for increased comfort and easier cleaning. This is only available with the Ultimate Comfort and Convenience package. For tractor applications where operating speed is not limited by the implement, the ActiveSeat II can allow for faster field speeds and increased overall comfort and productivity.

 

The leather seat includes massaging capability to alleviate operator fatigue.

 

Right-hand seat swivel has been improved above current 8R Tractors to 25 degrees (versus 8 degrees) to the left and 40 degrees to the right in the Premium and Ultimate Comfort and Convenience packages.

 

NOTE: The John Deere ActiveSeat II is not available on track tractors.

The unique driving strategy is designed to deliver highest performance in combination with operator comfort making the daily work much easier and efficient.

Driving strategy

• Pedal and joystick mode are active at the same time
• ActiveZero keeps the output speed actively at 0 km/h (0 mph) until command for acceleration is given independent of load or engine speed
• Command top and zero speed simply by one push or pull
• Unique inching control
• Three easily adjustable travel set speeds
• Two engine set speeds
• Three acceleration response settings

	Forward movement	Reverse movement
1	Accelerate	Decelerate
2	Top set speed	Zero speed
3	Decelerate	Accelerate
4	Zero speed	Accelerate
5	Activate set speed
6	Select direction
7	Inching speed
8		Inching speed

 

NOTE: The CommandPro control is only available on IVT transmissions.

The optional TLS Plus is a fully integrated, self-leveling front suspension system available on 7R 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.

 

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.

 

In the Generation 4 CommandCenter™ Display, the operator is able to select maximum pressure to accommodate for the transfer of heavy loads with minimal front axle movement.

 

The TLS Plus front axle is available with or without wet-disk front brakes. While TLS Plus is available on all 7R Tractors, it is a requirement for the following:

• 31 mph/50K e23™ transmission
• 31 mph/50K Infinitely Variable Transmission (IVT™)

When you buy John Deere equipment, you expect reliability. You also know that problems can happen, and a product is only as good as the support behind it. That’s why John Deere equipment is prepared with technology that senses potential issues and can alert you and your dealer promptly—in the cab or anywhere you are.

John Deere Connected Support is a revolutionary change to support that leverages technology and the connectivity of JDLink™ telematics to prevent downtime and resolve problems faster. These tools decrease downtime by an average of 20 percent, enabling faster responses to unexpected problems and reducing technician trips to your machine. For some issues, unplanned downtime can even be prevented altogether through prediction of the issue.

With your permission, John Deere Connected Support:

• Keeps you running by monitoring machine health and promptly alerting you and your dealer of issues
• Saves time by remotely viewing in-cab displays, reducing trips to the machine
• Reduces or even eliminates technician trips to a machine through remote diagnostic and remote software reprogramming capabilities
• Connects experts with the information needed to respond to downtime faster and prevent it altogether

With more than a decade of experience leveraging connectivity to solve problems, no one else has the experience, tools, and knowledge to keep you running as John Deere and your John Deere dealer can. Connected Support is an in-base feature on all John Deere products with factory- or field-installed JDLink.

Producer needs and their success is John Deere’s focus. As functionality becomes more accepted and even expected, that functionality moves from being optional to being included with the machine. In model year 2019, AutoTrac™ guidance and documentation was included on machines equipped with a 4600 CommandCenter™ Display. Five years of JDLink is also included with the purchase of all model year 2020 and newer machines equipped with a 4G LTE Modular Telematics Gateway (MTG). The functionality of JDLink on these machines includes everything that was previously included with JDLink Access + Remote Display Access (RDA) and JDLink Connect subscriptions. This added connectivity enables customers to more easily realize the value of a connected machine.

• Easily transfer data and collaborate with trusted advisors to plan your field work quickly. You or your employees can spend more time in the field working rather than sitting on a headland setting up the technology. With a connection between John Deere Operations Center and your machines, changes to field plans occur as needed. Those changes may include changes in varieties, application rates, or machines.
• Better enable data-driven decisions. By using the insights gathered from machines along with the tools in Operations Center (e.g., Field Analyzer, Field Analyzer Beta, and Machine Analyzer) you can understand how your fields are performing and what field plans had an impact. John Deere Operations Center gives you access to more than 100 connected software tools, so you have the ultimate choice of popular industry tools. And, if you don't want to analyze the data yourself, you can share the data with those that help you make decisions to provide the insights you need.
• Report work completed accurately and timely for compliance and billing purposes.
• Increase machine uptime with Connected Support. Your local John Deere dealer can provide remote monitoring services and diagnostics to help keep your machines up and running, reduce your maintenance expenses through early detection of problems, and provide over-the-air software updates for displays, receivers, and controllers.
• Get quick in-field support with RDA. You can monitor your machines from your office computer or a mobile device on the go.
• Remotely manage machines and employees to give you insights into how they are performing. If machines are being underutilized or field operations are not being properly conducted, you can put plans in place to improve productivity.
• Quickly make changes to improve your harvesting operations by remotely viewing and adjusting combine settings.

To use JDLink, the following is required:

• MTG
• An active JDLink subscription
• A John Deere Operations Center account to access machine and agronomic data

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 setup, 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:

Layout Manager

• Easily create page views that meet user needs and that are also equipped with default run pages.

Language and units

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.

Users and access

Users and access allow the owner or manager to lock out certain functions to prevent operators from accessing or changing settings. Lock-out functions are managed with a defined pin for the administrator.

The Generation 4 CommandCenter can be set to one of two profiles, administrator or operator. The administrator profile is always set to the full access group. This group allows unlimited access to all the features and can lock and unlock features in the operator profile.

Machine Monitor

• The Machine Monitor application provides you instantaneous readings about the status or condition of your machine.
• This application shows parameters such as engine speed, coolant temperature, and ground speed.

Work Monitor

• The Work Monitor application displays performance information about the task being performed by the machine.
• You are shown averages, totals, and productivity of the machine, such as area worked, average working speed, and fuel usage.
• Work set up places the settings needed to properly setup features such as AutoTrac™ guidance, Documentation, and Section Control in a single location. Settings include:
• Client, farm, and field
• Crop type
• Machine and implement dimensions
• Variety/hybrid and planting/seeding rates
• Variable rate prescriptions
• Product and application rates
• Application rates through the implement screens

Video capability

The video application on 4600 CommandCenter and 4640 Universal Display has been redesigned to improve user interface and prepare for future enhancements. Features include the ability to name and configure cameras for viewing and scanning.

• Machines equipped with a 4200 CommandCenter are equipped with one video input, and the 4600 CommandCenter has four video inputs.
  • You can set a variety of triggers. With each trigger, the image appears on the display.

Flags

• Mark areas in the field that need special attention such as rocks, tile lines, or weed pressure.
  • Flags previously recorded on the Gen 4 or GreenStar™ 3 2630 Display can be transferred between monitors.
    

Field boundaries

• Manually drive field boundaries with the Generation 4 CommandCenter or import existing boundary information from the GreenStar 3 2630 Display or John Deere Operations Center. Gen 4 documentation data can be used to create boundaries from coverage within the John Deere Operations Center.

Automatic base station switching

• Procuers using John Deere RTK Radio 450 or 900 can link a base station to a desired client, farm, or field. This allows automatic switching to the associated base station when changing fields. The ability to import base station assignments into Operations Center and send back to machines will be available at a later date.

Dual-display mode

• Generation 4 CommandCenter may be configured to run with the following John Deere displays connected at the cornerpost of a John Deere tractor:
• GreenStar 2 1800 Display
• GreenStar 2 2600 Display
• GreenStar 3 2630 Display
• 4640 Universal Display
• 4240 Universal Display

NOTE: Vehicle applications will always be located on the Gen 4 CommandCenter.

The 7R 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:

• Front-mounted mowers, toppers, and snow blowers
• Carrying front seed hoppers and plow packers
• Carrying front ballast
• Operating light-draft implements

Premium (ground-engaging) hitch option for applications including, but not limited to:

• Operating primary tillage equipment and standard blades 

Premium hitches include a push bar and heavier lift arms:

• Hitches with zero front auxiliary valves include one mid-mount valve.
• Hitches with one front auxiliary valve include two mid-mount valves.
• Hitches with two front auxiliary valves include three mid-mount valves.

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™ controls space required for the front hitch joystick.

The John Deere StarFire™ 6000 Integrated Receiver is the new standard in John Deere Precision Ag technology. The integrated design further enhances the value that you have come to expect from StarFire products.

The StarFire 6000 Integrated Receiver eliminates all setup, installation, and calibrations. There is no need to verify machine and receiver measurements, as this has been done precisely for you at the factory. You will spend 60 minutes less per receiver move each season, which gives you more time to focus on other parts of your operation.

With updated Ethernet connectivity, software updates are easier and faster. StarFire 6000 Integrated Receiver maintains the speed to update software in under 4 minutes while remaining in the cab. Over-the-air updates are 85 percent faster with the StarFire 6000 Integrated Receiver because of Ethernet connectivity.

This product is similar to the protective film used on hand-held touchscreen electronics and can reduce screen damage from regular use. It includes all necessary instructions and tools to install the transparent film over a touchscreen display.

Cell phones, tablets, and other devices are key tools for farming today. John Deere has now made it easier than ever to incorporate these tools into the operator's station.

 

Stay connected with the RAM® cell phone and tablet mounts. John Deere offers a vast selection of adjustable accessory mounting solutions and media devices to fit every need and application.

RAM is a trademark of National Products Inc.

Cell phones, tablets, and other devices are key tools for farming today. John Deere has now made it easier than ever to incorporate these tools into the operator's station.

 

Stay connected with the RAM® cell phone and tablet mounts. John Deere offers a vast selection of adjustable accessory mounting solutions and media devices to fit every need and application.

RAM is a trademark of National Products Inc.

This unique bracket connects to the right side of the CommandARM. It is compatible with the cell phone mount (BRE10015), tablet mount (BRE10255), and more. It is also compatible with the touchscreen radio relocation kit (BRE10364) for Premium and Ultimate Comfort and Convenience packages.

The steering column is designed to accept foot pegs, which are included in the Premium and Ultimate Comfort and Convenience packages. Producers with a Select cab can still easily add this feature.

 

The kit contains three pegs. Two front-facing pegs thread directly into the steering column. A third peg mounts near the right-side window and is used in combination with the right front peg when the operator seat is swiveled to the right. This upgrade is helpful when operating on steep downhill grades, sidehills, or watching towed implements.

 

Features:

• Direct bolt-on factory finish – no drilling or cutting required
• Heavy gauge steel to support any operator
• Color-matched rubber surfaces for comfort and vibration reduction

The foot throttle kit adds the ability to control engine rpm with the right foot. This allows the operator to control ground speed like an automobile while driving or to make power adjustments to adjust hydraulic flow for operating certain implements.

There are a variety of additional mounting part solutions available through John Deere to resolve unique mounting configuration needs. The table below includes several additional parts (not shown above) to aid in many different mounting needs.

Use the tables below to find all the parts needed to connect GreenStar displays physically and electronically.

 

For GreenStar 2 CommandCenter™ 2600/GreenStar 3 2630 Displays:

Mounting style	Display mount (ball)	Tie-rod assembly	Rail mount (ball)
Clamp	PF11019 plus two 19M8648	RE574454	AXE59372
T-slot	PF11019 plus two 19M8648	PF80459	BRE10483
10-mm (0.4-in.) threaded	PF11019 plus two 19M8648	PF80459	RE576490
Single location bracket	RE558242

The clamp-style mount with GreenStar monitor is not recommended with the vertical rail (BRE10464).

 

NOTE: Also order power harness (PF90686) and Ethernet cable (PFP12950). Optional protective film for screen (PF90596) is also available.

For 4240 /4640 Universal Display and Extended Monitor:

Mounting style	Display mount (ball)	Tie-rod assembly	Rail mount (ball)
Clamp	AL212683 plus four 19M8648		AXE59372
T-slot	UC17356 plus four 19M8648	PF80459	BRE10483
10-mm (0.4-in.) threaded	UC17356 plus four 19M8648	PF80459	RE576490
Single location bracket	RE558242

The clamp-style mount with GreenStar monitor is not recommended with the vertical rail (BRE10464).

 

NOTE: Also order power harness (PFP12435) and Ethernet cable (RE573617). Optional protective film for screen (PF90596) is also available.

A large steel bracket, which spans the entire right-side window, mounts directly to the cab frame for rigidity and strength. The headliner mounting rail (included in this kit) is bolted to the steel bracket. This solution enables the operator to configure and reconfigure monitors and accessories without changing mounting solutions from either location. This rail accommodates clamp-style and T-slot style mount solutions (purchased separately).

 

• Spans the entire right-side window.
• Uses the same factory headliner mounting rail part number (R558980) for easy reconfiguring of accessories.
• Aluminum mounting rail mounts to either the top or underside of the steel bracket, allowing even more options and maximizing visibility preferences.
• Compatible with AXE59372 (clamp-style mount) and BRE10482 and BRE10483 (T-slot ball mounts).

A favorite worldwide, the RAM self-leveling cup holder is now available as a kit - designed specifically for Deere equipment. It is easily installed to keep your favorite beverage upright even in the roughest terrain. The perfect accessory for any cab that has 10-mm mounting bosses.

The new cup holder features a unique self-leveling design. This pivoting design allows easy adjustment for the holder while offsetting motion of the vehicle when moving.

Features and applications:

• Self-leveling action reduces spills
• Durable design for rough environments
• Easy adjustable mounting for ideal placement
• Includes John Deere branded beverage insulator
• Compatible with most monitor brackets and all 10-mm threaded bosses

A shorter, 260-mm (10.25-in.) aluminum mounting rail is available. The kit includes all the hardware needed to mount in up to five vertical locations, including upper and lower right-side A-post rollover protective structure (ROPS), upper right-side C-post ROPS, and upper left rear C-post ROPS. It is compatible with both clamp-style and t-slotted ball mounts (purchased separately).

 

• Up to five vertical locations supported with this one rail (kit contains one rail and mounting hardware).
• Uses the same factory headliner mounting rail shape for ease of operator adjustment and preferences.
• Works in combination with other accessory bracket solutions.
• Compatible with AXE59372 (clamp-style mount) and BRE10482 and BRE10483 (T-slot ball mounts).

This optional cross-gate joystick (multifunction lever) replaces fingertip paddle pots for control of selective control valves (SCVs) and allows for programmable hydraulic functionality according to operator preference. It mounts directly to the CommandARM™ console. This is the same joystick (multifunction lever) that is included with a factory-ordered front-end loader.

This storage container is a heavy plastic cup with a hinged lid and foam seal. It keeps ash, snacks, or small items well contained and fits snugly into the smaller cup holder in the upholstery (shown with arrow above) along the right-side window.

Mounting a tablet, cell phone, or beverage can be easily done with these solutions. These strong and simple-to-use solutions keep all important items right where they are wanted.

The 7R Series Tractor comes with a Category 3 adjustable swinging drawbar with pin and clevis. The Category 3 drawbar is also available with the clevis and heavy-duty support.

 

The Category 3 drawbar with heavy-duty support has a vertical load capacity up to 4536 kg (10,000 lb). This high vertical load drawbar is ideal for applications such as large-capacity grain carts and slurry wagons.

 

All drawbar options provide an easy-to-use linkage that allows the drawbar pin to drop into the field position when hooking up to an implement. This linkage is activated when it is tapped by the implement drawbar.

This drawbar clevis allows attaching implements equipped with a flat hitch link.

High vertical load drawbar improves tractor versatility by being compatible with implements with high hitch vertical loads.

 

This Category 3 drawbar option includes a heavy-duty drawbar support with maximum drawbar static vertical load at 4536-kg (10,000 lb) and can be adjusted to 25.4-, 35.6-, and 40.6-cm (10-, 14-, and 16-in.) lengths required by power take-off (PTO) implements. Drawbar pin size is 38-mm (1.5 in.).

Applications:

 

Medium- to heavy-sized 3-point-hitch implements, such as row-crop cultivators, and typical- to heavy-sized drawn field implements such as a field cultivator, chisel plow, or loaded grain carts.

These kits include an inverter module, wiring harness, and interior color-matched receptacle. The mounting location is at the left C-post interior above the storage compartment or refrigerator unit. This inverter allows an operator to utilize household powered items such as a laptop or power tool charger. The receptacle kits are specific for either type B (compatible with type A and B plugs) or type C style socket (compatible with type C plugs). An interior, color-matched, self-closing cover is included to keep the socket clean from debris when not in use. This same feature is found in Premium and Ultimate Comfort and Convenience packages. Software is not necessary for this update.

The nine-pin electrical connector is required to allow TouchSet™ depth control to be used with implements with this feature. The harness provides a position input to the tractor selective control valve (SCV) unit, enabling the TouchSet system.
 
This feature allows the operator to adjust height and depth of remote lift cylinders by using the TouchSet controls in the cab.

This kit allows any ISO-designed implement to transmit data to the tractor and back. It provides a controller area network (CAN) communication connection for front hitch ISOBUS implements.

The optional cold start package is recommended for tractors frequently started at or below -6°C (21.2°F).

 

The kit includes a factory-installed activation switch and ether valve with ether canister. A 120-V, high-wattage block heater and grounded cord are also included with the factory-installed option.

The engine ether kit is recommended for tractors frequently started in cold weather. This kit injects ether into the engine, allowing quick combustion in below-average temperatures.

The ISO cab implement CAN bus adapter is available to connect any ISO compliant implement or device to an 8R, 8RT, 9R, 9RT, and 9RX (including Scraper Special) Series Tractor. These connectors are commonly used for planter frame control boxes.

 

Refer to the operator's manual, sections 16 (CommandCenter™) and 25 (Operator Station), for additional information on ISO implements.

 

NOTE: If the harness is not in use, unplug it from the ISO 11783 location or plug the four-pin connectors together on the harness. If neither of these are done, implement CAN communication errors will occur.

The implement switch indicates to the CommandCenter™ system when the implement is raised or lowered, providing accurate data collection when using a performance monitor.

In today’s agricultural environment, accuracy and precision are more important than ever. For something as basic as ground speed, operators need key information for precise control of various implements and the tractor. To support these needs, tractors can be ordered with a dual-beam radar unit as a factory- or field-installed option.

 

There are several key features that have changed from previous designs.

 

First, there are two horns for exit of the radio beam. This dual-beam design assures a powerful and accurate signal that will cut through interference that at times makes single-beam units inaccurate (see 1 in the image above for beam locations). Dual-beam output makes radar less susceptible to hard surface or tall/wavy grass interference.

 

Accuracy is aided by a heavy-gauge mounting bracket and rubber isolators that reduce chances that vibration can affect the radio signal.

 

Dual-beam radar has a fast update rate. When the tractor comes to a stop, accelerates, or varies speed, the indicated ground speed on the tractor display will closely match the actual ground speed. This is important for implements that use radar speed to control operation such as planters, seeders, fertilizer applicators, and sprayers.

 

In addition, the dual-beam radar does not require calibration to assure accuracy. Its self-calibrating ability is sure to save setup time by elimination of a special procedure that was required in the past.

 

The radar true ground speed sensor activates the following CommandCenter™ display or performance monitor readouts:

• Percent slip
• Hitch slip command (if equipped)

Radar usage improves the accuracy of the following CommandCenter display or performance monitor functions:

• Area covered
• Area/hour
• Distance and ground speed

Dual-beam units are compatible with controller area network (CAN) bus and International Organization for Standardization (ISO) bus electrical systems.

IPM

NOTE: IPM is only available for Final Tier 4 (FT4)/Stage V engines, and not for Stage II and Tier 3/Stage IIIA engines.

 

This feature is for many typical farming operations that use the rear power take-off (PTO) in high-power applications or the tractor as a transport vehicle. Operators who are looking for more power in non-stationary PTO and transport applications will be interested in the IPM feature.

 

In high rear PTO power applications such as forage harvesters, rototillers, and beet or potato harvesting equipment or where heavy trailers, carts, or implements are moved to and from various locations, this feature provides significant additional capabilities. The solution improves productivity with more consistent ground speeds, quicker acceleration, and the ability to better hold desired transport speeds.

 

This two-in-one tractor solution successfully operates in power-intensive PTO and transport applications without being disadvantaged by the extra costs of the next higher horsepower model.

 

This feature is available as a factory- or field-installed option.

Tractor applications

Rear PTO field applications

• Rear-mounted snow blowers
• Sugar beet harvesting
• Forage harvesters
• Potato harvesting
• Rotary cutters
• Mower conditioners
• Flail mowers
• Balers
• Soil stabilizing
• Power harrow
• Vegetable bed formers
• Muck spreaders

 

Transport applications

• Grain carts or wagons
• Slurry tanks
• Implement transport from field to field
• Pull-type sprayers
• Extensive operation in hills/roadways

 

This is not intended to be an inclusive list of all applications but shows the wide range of uses for additional engine horsepower.

Power available

IPM provides a controlled power boost of up to 26 engine kW (35 engine hp) to the tractor under the following operating conditions:

• Tractor moving and PTO under load
• Transport during acceleration

Power increase is not provided under draft applications or non-moving rear PTO applications.

How it works

There are specific operating parameters when IPM functions to boost engine power. It is the "intelligent" part of the system that provides seamless operation while adjusting the engine horsepower limits depending on how the tractor is being used. For engine horsepower boost activation, the tractor must be running an application that is using the full power capability of the tractor.

 

PTO activation

Power must be sensed going through the PTO by the tractor's electronic systems. The tractor must be moving at least 0.5 km/h (0.3 mph) and PTO consuming moderate power before power boost is enabled.

 

NOTE:  If the tractor is equipped with a front PTO, additional IPM power may transfer through the front PTO. However, IPM activation is only sensed through the rear PTO. Adequate load must be sensed on the rear PTO for IPM to activate (non-transport work).

Tractor compatibility with additional power

IPM has been thoroughly tested by John Deere engineers to be compatible with the base tractor equipment with no impact to reliability. John Deere provides IPM. Unapproved aftermarket devices that boost power without regard to engine, transmission, axles, and drawbar, or hitch capability.

 

This feature provides optimal utilization of tractor components. For example, with moving PTO operation, power splits through axles to move the tractor along the ground and turn the PTO shaft and implement. Adding power to this combined system does not overload either one individually. At transport speeds, axle torque load decreases significantly from levels seen at working field speeds. Adding IPM power at transport does not overload transmissions or axles.

 

Aftermarket devices are not selective when power increases are available. Great amounts of power increase may be promised with these devices. Large power changes are not compatible with base tractor equipment. The tractor’s systems are specifically designed to ensure durability of the total vehicle as power increases. Operating outside of the design capabilities of the tractor base equipment will have an impact on durability and reliability.

 

 

Transport activation

When in transport applications, power transition is smooth. The engine will respond seamlessly as load changes, such as when going up and down hills. Additional power is available at a useful transport speed with minor differences between tractor models and transmissions.

 

The minimum ground speed is where additional power will begin to be applied, assuming the engine is already fully loaded. Ramp up to full additional power occurs as speed continues to increase. Full additional power occurs within a 3 mph (5 km/h) band.

 

Transport during acceleration: power boost increases from 23 km/h – 28 km/h (14.3 mph – 17.4 mph).

Transport during deceleration: power boost decrease from 23 km/h – 18 km/h (14.3 mph – 11.2 mph).

Power boost levels other than at rated rpm

Power boost is a function of engine speed per the following example:

IPM (shown in red in chart above versus standard power shown in blue) provides additional engine horsepower from rated engine speed down to 1600 rpm, which is peak engine torque.

Operator visibility and control of operation

All tractors have the power meter display function as base equipment. The operator can observe when full capabilities of the tractor are being utilized. This function graphically displays power utilization up to rated horsepower and power bulge.

 

The power meter can be found in the CommandCenter™ display. If the engine is off or has minimal load, the power meter will not fill in. The meter is similar in concept to a cellular phone's signal-strength meter. As the power increases, it will fill in bars in an icon. The display will also show the level of additional power being used. The long section represents up to the rated power. The smaller section represents power bulge and is an indicator of additional power available with IPM.

 

Via the CommandCenter, there is also the ability to enable or disable the function. The Operator's Manual provides simple details about navigating the engine screen.

 

If equipped with this option, IPM is automatically enabled each time the tractor is started. IPM can be turned off through the CommandCenter display.

The front hitch/PTO ready option is ideal for any 7R Tractor that may be used for future applications requiring a front hitch or PTO. This option is also beneficial for increased resale value as it provides flexibility for future owners.

 

This option includes a front casting that accommodates but does not include a front hitch and front PTO.

• With a mechanical front-wheel drive (MFWD) axle, this option includes one set of hydraulic oil lines to connect the front hitch and mid-mount selective control valve (SCV). Mid-mount valves must be purchased separately. Additional hydraulic lines can be field installed allowing up to two front auxiliary couplers with a John Deere field-installed hitch.
• On tractors with a Triple-Link Suspension (TLS™) front axle, the option includes three sets of hydraulic lines to connect the front hitch to the mid-mount SCV and up to two front auxiliary couplers. Mid-mount valves must be purchased separately.

In-cab controls for front PTO and front hitch must be ordered through Parts when ordering the front PTO and front hitch field-installed options.

 

Front hitch ready tractors are not shipped with standard front weight support. A front weight support that bolts to the tractor can be ordered as a factory- or field-installed option. The weight support is compatible with suitcase weights (up to 24) and with the 900-kg or 1150-kg (1984-lb or 2535-lb) monster pick-up (monster) weights.

 

Front weight support is not compatible with front hitch and must be removed before a hitch can be installed.

 

The sixth rear electrohydraulic SCV is not compatible with front hitch options because of the mid-mount hydraulics for front hitch.

 

Field-installed hitch options for front hitch/PTO ready tractors:

• Premium (ground-engaging) front hitch with push bar
• Standard (carrier version) front hitch less push bar

Attachments, front-hitch conversion to ground-engaging 5194-kg (11,450-lb) lift capacity

Conversion from carrier version 5194-kg (11,450-lb) lift capacity to ground-engaging 5194-kg (11,450-lb) lift capacity for 7R Series Tractors

 

 

Those who want more productivity out of the 7R Series Tractors with a carrier-version front hitch have the ability to add tillage and other ground-engaging implements with the front-hitch conversion kit. The heavy-duty front hitch is recommended for the most demanding applications. It is designed for extreme stress from pushing hard on tillage implements, very wide implements, severe shock loads, or other heavy-duty applications. Premium hitches are also well suited for mounting three-point blades.

 

Field-installed kit RE326580 provides a set of heavy-duty lower hitch links, a push bar, and push bar mounting bracket. This hitch is suitable for use under normal conditions including primary tillage equipment or lifting heavy implements. The ground-engaging version is designed for full clearance and does not limit the turning radius at any tread width setting.

 

The tractor frame includes the mounting points for the push bar, making field conversion possible. Link conversion is possible by removing two pins for each link. Install the push bar with four cap screws in the front, four in the mid-chassis, and tighten two large jam nuts where the push bar attaches to the push bar bracket. There are no ground clearance trade-offs with the addition of the push bar and heavy-duty links. Both versions of the front hitch are entirely compatible with the front power take-off (PTO).

 

The conversion kit to ground-engaging front hitch adds 117 kg (260 lb) of additional weight to the tractor.

The front hitch/PTO ready option is ideal for any 7R Tractor that may be used for future applications requiring a front hitch or PTO. This option is also beneficial for increased resale value as it provides flexibility for future owners.

 

This option includes a front casting that accommodates but does not include a front hitch and front PTO.

• With a mechanical front-wheel drive (MFWD) axle, this option includes one set of hydraulic oil lines to connect the front hitch and mid-mount selective control valve (SCV). Mid-mount valves must be purchased separately. Additional hydraulic lines can be field installed allowing up to two front auxiliary couplers with a John Deere field-installed hitch.
• On tractors with a Triple-Link Suspension (TLS™) front axle, the option includes three sets of hydraulic lines to connect the front hitch to the mid-mount SCV and up to two front auxiliary couplers. Mid-mount valves must be purchased separately.

In-cab controls for front PTO and front hitch must be ordered through Parts when ordering the front PTO and front hitch field-installed options.

 

Front hitch ready tractors are not shipped with standard front weight support. A front weight support that bolts to the tractor can be ordered as a factory- or field-installed option. The weight support is compatible with suitcase weights (up to 24) and with the 900-kg or 1150-kg (1984-lb or 2535-lb) monster pick-up (monster) weights.

 

Front weight support is not compatible with front hitch and must be removed before a hitch can be installed.

 

The sixth rear electrohydraulic SCV is not compatible with front hitch options because of the mid-mount hydraulics for front hitch.

 

Field-installed hitch options for front hitch/PTO ready tractors:

• Premium (ground-engaging) front hitch with push bar
• Standard (carrier version) front hitch less push bar

Attachments, front-hitch conversion to ground-engaging 5194-kg (11,450-lb) lift capacity

Conversion from carrier version 5194-kg (11,450-lb) lift capacity to ground-engaging 5194-kg (11,450-lb) lift capacity for 7R Series Tractors

 

 

Those who want more productivity out of the 7R Series Tractors with a carrier-version front hitch have the ability to add tillage and other ground-engaging implements with the front-hitch conversion kit. The heavy-duty front hitch is recommended for the most demanding applications. It is designed for extreme stress from pushing hard on tillage implements, very wide implements, severe shock loads, or other heavy-duty applications. Premium hitches are also well suited for mounting three-point blades.

 

Field-installed kit RE326580 provides a set of heavy-duty lower hitch links, a push bar, and push bar mounting bracket. This hitch is suitable for use under normal conditions including primary tillage equipment or lifting heavy implements. The ground-engaging version is designed for full clearance and does not limit the turning radius at any tread width setting.

 

The tractor frame includes the mounting points for the push bar, making field conversion possible. Link conversion is possible by removing two pins for each link. Install the push bar with four cap screws in the front, four in the mid-chassis, and tighten two large jam nuts where the push bar attaches to the push bar bracket. There are no ground clearance trade-offs with the addition of the push bar and heavy-duty links. Both versions of the front hitch are entirely compatible with the front power take-off (PTO).

 

The conversion kit to ground-engaging front hitch adds 117 kg (260 lb) of additional weight to the tractor.

The front hitch/PTO ready option is ideal for any 7R Tractor that may be used for future applications requiring a front hitch or PTO. This option is also beneficial for increased resale value as it provides flexibility for future owners.

 

This option includes a front casting that accommodates but does not include a front hitch and front PTO.

• With a mechanical front-wheel drive (MFWD) axle, this option includes one set of hydraulic oil lines to connect the front hitch and mid-mount selective control valve (SCV). Mid-mount valves must be purchased separately. Additional hydraulic lines can be field installed allowing up to two front auxiliary couplers with a John Deere field-installed hitch.
• On tractors with a Triple-Link Suspension (TLS™) front axle, the option includes three sets of hydraulic lines to connect the front hitch to the mid-mount SCV and up to two front auxiliary couplers. Mid-mount valves must be purchased separately.

In-cab controls for front PTO and front hitch must be ordered through Parts when ordering the front PTO and front hitch field-installed options.

 

Front hitch ready tractors are not shipped with standard front weight support. A front weight support that bolts to the tractor can be ordered as a factory- or field-installed option. The weight support is compatible with suitcase weights (up to 24) and with the 900-kg or 1150-kg (1984-lb or 2535-lb) monster pick-up (monster) weights.

 

Front weight support is not compatible with front hitch and must be removed before a hitch can be installed.

 

The sixth rear electrohydraulic SCV is not compatible with front hitch options because of the mid-mount hydraulics for front hitch.

 

Field-installed hitch options for front hitch/PTO ready tractors:

• Premium (ground-engaging) front hitch with push bar
• Standard (carrier version) front hitch less push bar

Attachments, front-hitch conversion to ground-engaging 5194-kg (11,450-lb) lift capacity

Conversion from carrier version 5194-kg (11,450-lb) lift capacity to ground-engaging 5194-kg (11,450-lb) lift capacity for 7R Series Tractors

 

 

Those who want more productivity out of the 7R Series Tractors with a carrier-version front hitch have the ability to add tillage and other ground-engaging implements with the front-hitch conversion kit. The heavy-duty front hitch is recommended for the most demanding applications. It is designed for extreme stress from pushing hard on tillage implements, very wide implements, severe shock loads, or other heavy-duty applications. Premium hitches are also well suited for mounting three-point blades.

 

Field-installed kit RE326580 provides a set of heavy-duty lower hitch links, a push bar, and push bar mounting bracket. This hitch is suitable for use under normal conditions including primary tillage equipment or lifting heavy implements. The ground-engaging version is designed for full clearance and does not limit the turning radius at any tread width setting.

 

The tractor frame includes the mounting points for the push bar, making field conversion possible. Link conversion is possible by removing two pins for each link. Install the push bar with four cap screws in the front, four in the mid-chassis, and tighten two large jam nuts where the push bar attaches to the push bar bracket. There are no ground clearance trade-offs with the addition of the push bar and heavy-duty links. Both versions of the front hitch are entirely compatible with the front power take-off (PTO).

 

The conversion kit to ground-engaging front hitch adds 117 kg (260 lb) of additional weight to the tractor.

To fulfill the legal requirements of some areas, a front tow point can be field installed on the front base weight. Mounting hardware must be ordered individually.

This attachment provides SCV hydraulic lines from the mid-valve to the front of the machine to control implement functions from the cab.

This attachment provides SCV hydraulic lines from the mid-valve to the front of the machine to control implement functions from the cab.

This kit is for adding hydraulic access for front-hitch-mounted, hydraulically driven implements. These attachments convert a tractor to accept front hydraulic hoses, also referred to as mid-mounted SCV kits.

The front hitch/PTO ready option is ideal for any 7R Tractor that may be used for future applications requiring a front hitch or PTO. This option is also beneficial for increased resale value as it provides flexibility for future owners.

 

This option includes a front casting that accommodates but does not include a front hitch and front PTO.

• With a mechanical front-wheel drive (MFWD) axle, this option includes one set of hydraulic oil lines to connect the front hitch and mid-mount selective control valve (SCV). Mid-mount valves must be purchased separately. Additional hydraulic lines can be field installed allowing up to two front auxiliary couplers with a John Deere field-installed hitch.
• On tractors with a Triple-Link Suspension (TLS™) front axle, the option includes three sets of hydraulic lines to connect the front hitch to the mid-mount SCV and up to two front auxiliary couplers. Mid-mount valves must be purchased separately.

In-cab controls for front PTO and front hitch must be ordered through Parts when ordering the front PTO and front hitch field-installed options.

 

Front hitch ready tractors are not shipped with standard front weight support. A front weight support that bolts to the tractor can be ordered as a factory- or field-installed option. The weight support is compatible with suitcase weights (up to 24) and with the 900-kg or 1150-kg (1984-lb or 2535-lb) monster pick-up (monster) weights.

 

Front weight support is not compatible with front hitch and must be removed before a hitch can be installed.

 

The sixth rear electrohydraulic SCV is not compatible with front hitch options because of the mid-mount hydraulics for front hitch.

 

Field-installed hitch options for front hitch/PTO ready tractors:

• Premium (ground-engaging) front hitch with push bar
• Standard (carrier version) front hitch less push bar

Attachments, front-hitch conversion to ground-engaging 5194-kg (11,450-lb) lift capacity

Conversion from carrier version 5194-kg (11,450-lb) lift capacity to ground-engaging 5194-kg (11,450-lb) lift capacity for 7R Series Tractors

 

 

Those who want more productivity out of the 7R Series Tractors with a carrier-version front hitch have the ability to add tillage and other ground-engaging implements with the front-hitch conversion kit. The heavy-duty front hitch is recommended for the most demanding applications. It is designed for extreme stress from pushing hard on tillage implements, very wide implements, severe shock loads, or other heavy-duty applications. Premium hitches are also well suited for mounting three-point blades.

 

Field-installed kit RE326580 provides a set of heavy-duty lower hitch links, a push bar, and push bar mounting bracket. This hitch is suitable for use under normal conditions including primary tillage equipment or lifting heavy implements. The ground-engaging version is designed for full clearance and does not limit the turning radius at any tread width setting.

 

The tractor frame includes the mounting points for the push bar, making field conversion possible. Link conversion is possible by removing two pins for each link. Install the push bar with four cap screws in the front, four in the mid-chassis, and tighten two large jam nuts where the push bar attaches to the push bar bracket. There are no ground clearance trade-offs with the addition of the push bar and heavy-duty links. Both versions of the front hitch are entirely compatible with the front power take-off (PTO).

 

The conversion kit to ground-engaging front hitch adds 117 kg (260 lb) of additional weight to the tractor.

Front weights provide additional ballast for the front axle

Cast Quik-Tatch suitcase weights (R127764) can be added to provide additional ballast for implements that exert heavy draft loads and require additional ballast or with hitch-mounted implements that require additional ballast to maintain steering control while transporting.

 

These weights are Quik-Tatch weights that require minimal effort to attach.

Pickup weights

Pickup weights are designed to add fast weight to the tractor. The following pickup weights can be mounted at the front.

 

Support (base weight):

• 900-kg (1948-lb) pickup weight
• 1150-kg (2535.3-lb) pickup weight

All pickup hitches can also be mounted at the rear in the 3-point hitch as a counter weight. To use the third mounting point, an additional center-link bracket is available.

 

1500-kg (3307-lb) and 1800-kg (3968.3-lb) pickup weights

 

The two weights differ only internally, therefore no external differences are visible.

 

The pickup weights can either be installed on the rear hitch or on the front hitch of the tractor using the center-link bracket. They cannot be mounted directly on the front base weight. A front hitch is required. The center-link bracket for installation is included.

The shape of the 1500-kg (3307-lb) and 1800-kg (3968.3-lb) pick-up weights allows for quick and safe mounting. This is ensured by an optimal alignment of the weight and the tractor along with a self-centering design.

 

Major benefits of the design:

• Easy and comfortable
• Less time is required
• Lower risk of injury

 

Due to the user-friendliness, an optimal ballasting of the tractor is guaranteed at any time.

 

The performance of the tractor is used to a greater extent, which leads to higher productivity and a reduction in fuel consumption.

The weights cannot be front installed in combination with Quik-Tatch front weights.

 

NOTE: Ballast should be limited by the lowest of either tire capacity or tractor capacity. The carrying capacity of each tire should not be exceeded. For more ballasting information refer to the Operator's Manual and ballast calculator.

Front weights provide additional ballast for the front axle

Cast Quik-Tatch suitcase weights (R127764) can be added to provide additional ballast for implements that exert heavy draft loads and require additional ballast or with hitch-mounted implements that require additional ballast to maintain steering control while transporting.

 

These weights are Quik-Tatch weights that require minimal effort to attach.

Pickup weights

Pickup weights are designed to add fast weight to the tractor. The following pickup weights can be mounted at the front.

 

Support (base weight):

• 900-kg (1948-lb) pickup weight
• 1150-kg (2535.3-lb) pickup weight

All pickup hitches can also be mounted at the rear in the 3-point hitch as a counter weight. To use the third mounting point, an additional center-link bracket is available.

 

1500-kg (3307-lb) and 1800-kg (3968.3-lb) pickup weights

 

The two weights differ only internally, therefore no external differences are visible.

 

The pickup weights can either be installed on the rear hitch or on the front hitch of the tractor using the center-link bracket. They cannot be mounted directly on the front base weight. A front hitch is required. The center-link bracket for installation is included.

The shape of the 1500-kg (3307-lb) and 1800-kg (3968.3-lb) pick-up weights allows for quick and safe mounting. This is ensured by an optimal alignment of the weight and the tractor along with a self-centering design.

 

Major benefits of the design:

• Easy and comfortable
• Less time is required
• Lower risk of injury

 

Due to the user-friendliness, an optimal ballasting of the tractor is guaranteed at any time.

 

The performance of the tractor is used to a greater extent, which leads to higher productivity and a reduction in fuel consumption.

The weights cannot be front installed in combination with Quik-Tatch front weights.

 

NOTE: Ballast should be limited by the lowest of either tire capacity or tractor capacity. The carrying capacity of each tire should not be exceeded. For more ballasting information refer to the Operator's Manual and ballast calculator.

Front weights provide additional ballast for the front axle

Cast Quik-Tatch suitcase weights (R127764) can be added to provide additional ballast for implements that exert heavy draft loads and require additional ballast or with hitch-mounted implements that require additional ballast to maintain steering control while transporting.

 

These weights are Quik-Tatch weights that require minimal effort to attach.

Pickup weights

Pickup weights are designed to add fast weight to the tractor. The following pickup weights can be mounted at the front.

 

Support (base weight):

• 900-kg (1948-lb) pickup weight
• 1150-kg (2535.3-lb) pickup weight

All pickup hitches can also be mounted at the rear in the 3-point hitch as a counter weight. To use the third mounting point, an additional center-link bracket is available.

 

1500-kg (3307-lb) and 1800-kg (3968.3-lb) pickup weights

 

The two weights differ only internally, therefore no external differences are visible.

 

The pickup weights can either be installed on the rear hitch or on the front hitch of the tractor using the center-link bracket. They cannot be mounted directly on the front base weight. A front hitch is required. The center-link bracket for installation is included.

The shape of the 1500-kg (3307-lb) and 1800-kg (3968.3-lb) pick-up weights allows for quick and safe mounting. This is ensured by an optimal alignment of the weight and the tractor along with a self-centering design.

 

Major benefits of the design:

• Easy and comfortable
• Less time is required
• Lower risk of injury

 

Due to the user-friendliness, an optimal ballasting of the tractor is guaranteed at any time.

 

The performance of the tractor is used to a greater extent, which leads to higher productivity and a reduction in fuel consumption.

The weights cannot be front installed in combination with Quik-Tatch front weights.

 

NOTE: Ballast should be limited by the lowest of either tire capacity or tractor capacity. The carrying capacity of each tire should not be exceeded. For more ballasting information refer to the Operator's Manual and ballast calculator.

 This kit includes independent control valve (ICV) quick-couplers for mid-machine mounting. It enables the use of front-hydraulic-driven implements when a multifunctional lever and other parts are added to the machine.

 This kit includes independent control valve (ICV) quick-couplers for mid-machine mounting. It enables the use of front-hydraulic-driven implements when a multifunctional lever and other parts are added to the machine.

The field-installed electronic SCV kits are made available for tractors needing additional SCVs. These kits provide metered flow rates and timed detents with pressure and load sense compensation. The additional SCV(s) can also be integrated into the Headland Management System.

 

The field-installed kit includes International Organization for Standardization (ISO) lever-assisted breakaway couplers and armrest control lever.

The field-installed electronic SCV kits are made available for tractors needing additional SCVs. These kits provide metered flow rates and timed detents with pressure and load sense compensation. The additional SCV(s) can also be integrated into the Headland Management System.

 

The field-installed kit includes International Organization for Standardization (ISO) lever-assisted breakaway couplers and armrest control lever.

These switches allow for operator control of SCV functions while standing at the rear of the tractor. They are mounted on long wrap fenders only and provide an alternative location to operate specific implement functions where close view of the contact area is necessary.

This kit provides additional hydraulic valve control for operation of implements that do not require a front hitch.

 

It allows for the installation of a third mid-mounted SCV.

The auxiliary reservoir kit for the 7R Series Tractors holds 20 L (5.3 gal.) of oil, providing a total hydraulic oil capacity of 85 L (22.5 gal.). This additional volume helps ensure that the tractor has enough hydraulic oil for applications using large single-acting cylinders or needing large hydraulic oil flow in a short period of time. Examples of common applications benefiting from the kit are dump wagons, cane carts, and beet or potato harvesters run at lower engine rpm.

 

The reservoir is only available as a field-installed kit to meet the needs of specific applications and is not needed for ordinary hydraulic operations.

NOTE: CommandQuad™ transmissions have 85 L (22.5 gal.) of takeout standard and do not require this kit.

This is a power beyond kit that can be used to assist with hooking up large equipment where multiple connections are required. The function is to supply oil to implements that have their own control valves for certain functions and do not need the controllability aspect that an SCV would give.

The implement single-lever lift-assist kit is designed to be used with implements needing a separate lever to be used for lift-assist wheels.

Easy hookup of planters and other implements

1. Pressure port
2. Return ports
3. Case drain port
4. Load sense coupler
5. Hitch valve
6. Auxiliary hitch valve port (if equipped)

 

To assist hooking up large equipment where multiple connections are required, factory-installed auxiliary hydraulic couplers are available.

Auxiliary sump coupler

The sump coupler kit allows oil to return from the hydraulics motor at low pressures. This coupler is required for correct attachment to current-production seeding products with case drain lines. The connector in the sump port is not to be used to carry return flow from a function to the tractor.

Hydraulic motor return couplers

The hydraulic motor return couplers can be used as couplers for return oil flow, from hydraulic orbital motors and other devices to the tractor's low-pressure return port, labeled R on the tractor.

 

Use of this connector specifically in the return to sump port position is for hydraulic components that require a leak-off line connection to the tractor. Components and implements that require this typically are larger orbital motors that require a drain for seal protection. The connector in the sump port is not to be used to carry return flow from a function to the tractor.

Power beyond couplers

Power beyond provides live hydraulic power to equipment. This kit supplies oil pressure to implements when the engine is running.

 

Any implement using power beyond must have a way to control oil flow. Use an independent control valve that is pressure-and-flow compensating (supplied separately) to control the oil flow rate from this coupler set. Power-beyond functions require a load-sense signal to regulate pump pressure, therefore, a load-sense hydraulic line is used. Certain equipment may require modification.

The auxiliary hydraulic optional equipment includes the following:

A – Pressure coupler
B – Load sense coupler
C – Return coupler (motor return)

Easy hookup of planters and other implements

1. Pressure port
2. Return ports
3. Case drain port
4. Load sense coupler
5. Hitch valve
6. Auxiliary hitch valve port (if equipped)

 

To assist hooking up large equipment where multiple connections are required, factory-installed auxiliary hydraulic couplers are available.

Auxiliary sump coupler

The sump coupler kit allows oil to return from the hydraulics motor at low pressures. This coupler is required for correct attachment to current-production seeding products with case drain lines. The connector in the sump port is not to be used to carry return flow from a function to the tractor.

Hydraulic motor return couplers

The hydraulic motor return couplers can be used as couplers for return oil flow, from hydraulic orbital motors and other devices to the tractor's low-pressure return port, labeled R on the tractor.

 

Use of this connector specifically in the return to sump port position is for hydraulic components that require a leak-off line connection to the tractor. Components and implements that require this typically are larger orbital motors that require a drain for seal protection. The connector in the sump port is not to be used to carry return flow from a function to the tractor.

Power beyond couplers

Power beyond provides live hydraulic power to equipment. This kit supplies oil pressure to implements when the engine is running.

 

Any implement using power beyond must have a way to control oil flow. Use an independent control valve that is pressure-and-flow compensating (supplied separately) to control the oil flow rate from this coupler set. Power-beyond functions require a load-sense signal to regulate pump pressure, therefore, a load-sense hydraulic line is used. Certain equipment may require modification.

The auxiliary hydraulic optional equipment includes the following:

A – Pressure coupler
B – Load sense coupler
C – Return coupler (motor return)

Easy hookup of planters and other implements

1. Pressure port
2. Return ports
3. Case drain port
4. Load sense coupler
5. Hitch valve
6. Auxiliary hitch valve port (if equipped)

 

To assist hooking up large equipment where multiple connections are required, factory-installed auxiliary hydraulic couplers are available.

Auxiliary sump coupler

The sump coupler kit allows oil to return from the hydraulics motor at low pressures. This coupler is required for correct attachment to current-production seeding products with case drain lines. The connector in the sump port is not to be used to carry return flow from a function to the tractor.

Hydraulic motor return couplers

The hydraulic motor return couplers can be used as couplers for return oil flow, from hydraulic orbital motors and other devices to the tractor's low-pressure return port, labeled R on the tractor.

 

Use of this connector specifically in the return to sump port position is for hydraulic components that require a leak-off line connection to the tractor. Components and implements that require this typically are larger orbital motors that require a drain for seal protection. The connector in the sump port is not to be used to carry return flow from a function to the tractor.

Power beyond couplers

Power beyond provides live hydraulic power to equipment. This kit supplies oil pressure to implements when the engine is running.

 

Any implement using power beyond must have a way to control oil flow. Use an independent control valve that is pressure-and-flow compensating (supplied separately) to control the oil flow rate from this coupler set. Power-beyond functions require a load-sense signal to regulate pump pressure, therefore, a load-sense hydraulic line is used. Certain equipment may require modification.

The auxiliary hydraulic optional equipment includes the following:

A – Pressure coupler
B – Load sense coupler
C – Return coupler (motor return)

Increase visibility for low light transport and for loader work by adding these lights to the front of the cab at the roofline. Lights are halogen to meet brightness requirements and mount into a fixed position bracket optimized for road use and loader work.

Add light-emitting diode (LED) lighting around the cab to illuminate the common areas of the machine and ground. These eight light strips mount in the underside of the cab roof and are the same parts used in the Ultimate Visibility package.

Increase light output over halogen work lights with this four-light kit for the rear corners of the mid-body cab. These lights are the same parts included in the Ultimate Visibility package and are a plug-and-play upgrade. Each light can be positioned side-to-side and up and down to get the maximum amount of LED light right where it is needed most.

Increase light output over halogen work lights with this four-light kit for the front and rear roof corners of the cab. These lights are the same parts included in the Premium and Ultimate Visibility package and are a plug-and-play update. Eliminate bulb replacements while increasing color temperature and lumen output with this eight-light LED upgrade.

Upgrade the outside mirrors from the Select or Premium Visibility package with a fully electric telescoping feature and lens adjustment, as well as heating elements and wide-angle lens. This kit includes everything needed to upgrade including the control switches and power harness. Add increased visibility and ease of use with the ultimate in visibility comfort.

Overview

The hydraulic screen kit is available to protect the cooler from chaff and debris accumulation. Once the kit is installed, the rail system of the kit holds a mesh screen in place at the bottom of the machine. The screen can be easily removed/reinstalled by sliding it through the rails using the service handle.

 

Benefits:

• Minimizes chaff introduction to hydraulic cooler fins
• Reduces cleaning time for cooling components
• Increases the efficiency of the cooler over time (assuming buildup of material is removed from the screen)

The undercarriage crop shield kit is used to protect the undercarriage when working in crops where undercarriage damage is a concern such as in sugar cane or cotton. The undercarriage crop shield protects the transmission and wiring harness on the bottom side of the tractor.

The kit contains four shields and appropriate hardware to install between the front and rear axles and below the fuel tank. The shields are mounted on the bottom side of the chassis (transmission housing casting and oil pan) using existing tapped hole locations.

In today’s agricultural environment, accuracy and precision are more important than ever. For something as basic as ground speed, operators need key information for precise control of various implements and the tractor. To support these needs, tractors can be ordered with a dual-beam radar unit as a factory- or field-installed option.

 

There are several key features that have changed from previous designs.

 

First, there are two horns for exit of the radio beam. This dual-beam design assures a powerful and accurate signal that will cut through interference that at times makes single-beam units inaccurate (see 1 in the image above for beam locations). Dual-beam output makes radar less susceptible to hard surface or tall/wavy grass interference.

 

Accuracy is aided by a heavy-gauge mounting bracket and rubber isolators that reduce chances that vibration can affect the radio signal.

 

Dual-beam radar has a fast update rate. When the tractor comes to a stop, accelerates, or varies speed, the indicated ground speed on the tractor display will closely match the actual ground speed. This is important for implements that use radar speed to control operation such as planters, seeders, fertilizer applicators, and sprayers.

 

In addition, the dual-beam radar does not require calibration to assure accuracy. Its self-calibrating ability is sure to save setup time by elimination of a special procedure that was required in the past.

 

The radar true ground speed sensor activates the following CommandCenter™ display or performance monitor readouts:

• Percent slip
• Hitch slip command (if equipped)

Radar usage improves the accuracy of the following CommandCenter display or performance monitor functions:

• Area covered
• Area/hour
• Distance and ground speed

Dual-beam units are compatible with controller area network (CAN) bus and International Organization for Standardization (ISO) bus electrical systems.

In today’s agricultural environment, accuracy and precision are more important than ever. For something as basic as ground speed, operators need key information for precise control of various implements and the tractor. To support these needs, tractors can be ordered with a dual-beam radar unit as a factory- or field-installed option.

 

There are several key features that have changed from previous designs.

 

First, there are two horns for exit of the radio beam. This dual-beam design assures a powerful and accurate signal that will cut through interference that at times makes single-beam units inaccurate (see 1 in the image above for beam locations). Dual-beam output makes radar less susceptible to hard surface or tall/wavy grass interference.

 

Accuracy is aided by a heavy-gauge mounting bracket and rubber isolators that reduce chances that vibration can affect the radio signal.

 

Dual-beam radar has a fast update rate. When the tractor comes to a stop, accelerates, or varies speed, the indicated ground speed on the tractor display will closely match the actual ground speed. This is important for implements that use radar speed to control operation such as planters, seeders, fertilizer applicators, and sprayers.

 

In addition, the dual-beam radar does not require calibration to assure accuracy. Its self-calibrating ability is sure to save setup time by elimination of a special procedure that was required in the past.

 

The radar true ground speed sensor activates the following CommandCenter™ display or performance monitor readouts:

• Percent slip
• Hitch slip command (if equipped)

Radar usage improves the accuracy of the following CommandCenter display or performance monitor functions:

• Area covered
• Area/hour
• Distance and ground speed

Dual-beam units are compatible with controller area network (CAN) bus and International Organization for Standardization (ISO) bus electrical systems.

This cable connects the cornerpost Ehternet connector (square) to the GreenStar™ 3 2630 Display Ethernet connector (round). It is required for used with Remote Display Access (RDA), Wireless Data Transfer (WDT), and Machine Sync.

 

The square-to-round connector cable is 80-cm (31.5-in.) long.

For increased versatility, two 1000-rpm front PTO options are available from the factory for 7R and 8R Series Tractors equipped with the John Deere front hitch.

• Type 2, 1000-rpm (counterclockwise as seen from front), 35-mm (1 3/8-in.), 21-spline front PTO
• Type 3, 1000-rpm (counterclockwise as seen from front), 45-mm (1 ¾-in.) 20-spline front PTO (available through Parts only)

Front PTO features include:

• The ability to be incorporated with iTEC™ sequences
• Three choices of engagement modulation: auto, low, and high
• Integrated controls
• Cornerpost display indicators 
• Bolt-on shaft makes it easy to change shafts if necessary.
• Remote PTO engagement

7R specific features:

• 130 kW (175 hp)
• Integrated with all transmissions
• PTO disconnect for efficiency
• Requires Triple-Link Suspension (TLS™) front axle

8R specific features:

• 112 kW (150 hp)
• Integrated with the infinitely variable transmission (IVT™)
• Requires Independent-Link Suspension (ILS™) with front brakes

Intelligent Power Management (IPM)

IPM is compatible with 7R and 8R Series Tractors equipped with a front PTO option. The front PTO, rear PTO, or transport speeds can activate IPM on 7R Tractors. However, on 8R Tractors, IPM is only activated by the rear PTO or by transport speeds. For example:

• A front snow blower will not benefit from IPM on an 8R since the front PTO alone will not activate IPM.
• A triple-mounted mower-conditioner will benefit from IPM as high power levels are transmitted via the rear PTO. The front mower-conditioner will have 112 kW (150 hp) available to it on an 8R, which is adequate to operate these mowers in most crop conditions.
• See Intelligent Power Management for more information.

PTO disconnect on 7 Family Tractors

Disconnecting the PTO drive to the PTO box when not in use increases tractor efficiency by reducing:

• Power requirements, which saves nearly 70 percent of power required to run the PTO disengaged
• Wear on components of the PTO box; components are not moving when the PTO is disconnected

Refer to the Operator’s Manual for instructions on how to disconnect the PTO when not in operation.

Front PTO operation

Front PTO engagement is actuated through an engagement switch similar to the rear PTO located on the CommandARM™ controls.

• PTO clutch is electronically activated with automatic torque modulation.
  • PTO modulation is selectable through the CommandCenter™ display.
• To activate the PTO remotely, select the remote PTO enable button in Generation 4 CommandCenter display, push down and forward on the front PTO switch in the cab and use the remote control at the front of the tractor.

NOTE: For the 8R Series, if the tractor is equipped with a front PTO, additional IPM power will transfer through the front PTO. However, IPM activation is only sensed through the rear PTO. Adequate load must be sensed on the rear PTO in order for IPM to activate.

For increased versatility, two 1000-rpm front PTO options are available from the factory for 7R and 8R Series Tractors equipped with the John Deere front hitch.

• Type 2, 1000-rpm (counterclockwise as seen from front), 35-mm (1 3/8-in.), 21-spline front PTO
• Type 3, 1000-rpm (counterclockwise as seen from front), 45-mm (1 ¾-in.) 20-spline front PTO (available through Parts only)

Front PTO features include:

• The ability to be incorporated with iTEC™ sequences
• Three choices of engagement modulation: auto, low, and high
• Integrated controls
• Cornerpost display indicators 
• Bolt-on shaft makes it easy to change shafts if necessary.
• Remote PTO engagement

7R specific features:

• 130 kW (175 hp)
• Integrated with all transmissions
• PTO disconnect for efficiency
• Requires Triple-Link Suspension (TLS™) front axle

8R specific features:

• 112 kW (150 hp)
• Integrated with the infinitely variable transmission (IVT™)
• Requires Independent-Link Suspension (ILS™) with front brakes

Intelligent Power Management (IPM)

IPM is compatible with 7R and 8R Series Tractors equipped with a front PTO option. The front PTO, rear PTO, or transport speeds can activate IPM on 7R Tractors. However, on 8R Tractors, IPM is only activated by the rear PTO or by transport speeds. For example:

• A front snow blower will not benefit from IPM on an 8R since the front PTO alone will not activate IPM.
• A triple-mounted mower-conditioner will benefit from IPM as high power levels are transmitted via the rear PTO. The front mower-conditioner will have 112 kW (150 hp) available to it on an 8R, which is adequate to operate these mowers in most crop conditions.
• See Intelligent Power Management for more information.

PTO disconnect on 7 Family Tractors

Disconnecting the PTO drive to the PTO box when not in use increases tractor efficiency by reducing:

• Power requirements, which saves nearly 70 percent of power required to run the PTO disengaged
• Wear on components of the PTO box; components are not moving when the PTO is disconnected

Refer to the Operator’s Manual for instructions on how to disconnect the PTO when not in operation.

Front PTO operation

Front PTO engagement is actuated through an engagement switch similar to the rear PTO located on the CommandARM™ controls.

• PTO clutch is electronically activated with automatic torque modulation.
  • PTO modulation is selectable through the CommandCenter™ display.
• To activate the PTO remotely, select the remote PTO enable button in Generation 4 CommandCenter display, push down and forward on the front PTO switch in the cab and use the remote control at the front of the tractor.

NOTE: For the 8R Series, if the tractor is equipped with a front PTO, additional IPM power will transfer through the front PTO. However, IPM activation is only sensed through the rear PTO. Adequate load must be sensed on the rear PTO in order for IPM to activate.

Add video capability to the touchscreen radio by adding this cable (video camera purchased separately). When installed, this cable connection port will be located on the outside of the rear cab next to the factory-installed video connection ports used with the Gen 4 display.

Add deep lows and bright high notes to the cab with this sound kit for the Select cab package radios (single DIN radio style). These components are the same factory-installed speakers that come with the touchscreen radio in the Premium and Ultimate cab packages, but are bundled together in this convenient kit for a Delphi radio.

 

The subwoofer is mounted under the operator seat, tweeters are added into the front windshield cab frame (after removing the existing plastic inserts), and an amplifier is positioned under the headliner. The entire kit plugs into the existing cab harness and does not need software to activate.

Move the touchscreen radio from the factory-installed location (upper right radio bezel) to several other locations with this relocation kit. The kit includes a new headliner bezel, brackets, harness jumper, hardware, and instructions to move the touchscreen unit from its factory location. This kit is for relocation mounting only and does not include the radio unit.

 

Features:

• Allows touchscreen radio to be mounted on rollover protective structure (ROPS) and off the CommandARM bracket or on several other accessory mounting bracket rails sold separately
• Fine-tune the position adjustment with the locking knob on the tie rod

Keep debris and mud where it belongs with matched set fender kits to fit all configurations.

 

Both front and rear tire size groups directly affect fender selection. Rear fender width changes require an also order mud guard for correct fit.

Keep debris and mud where it belongs with matched set fender kits to fit all configurations.

 

Both front and rear tire size groups directly affect fender selection. Rear fender width changes require an also order mud guard for correct fit.

Keep debris and mud where it belongs with matched set fender kits to fit all configurations.

 

Both front and rear tire size groups directly affect fender selection. Rear fender width changes require an also order mud guard for correct fit.

Keep debris and mud where it belongs with matched set fender kits to fit all configurations.

 

Both front and rear tire size groups directly affect fender selection. Rear fender width changes require an also order mud guard for correct fit.

This hitch is used for ball-type receivers (on wagons and other pull-behind implements) to be safely attached and locked into position on large tractors.

• Check ball height and implement/wagon requirements for correct height of the receiver.
• Not approved for use with the DN345 Drawn Dry Spreader. Check BRE10216, RE268625, and RE283958 for approved DN345 ball-type drawbar.

8R Tractors with a factory-installed front hitch do not have position sensing. Due to front hitch implements (like the 131 Mower-Conditioner) being further ahead of the 8R front axle, the front hitch should be operated in the float position. A front hitch chain-hook kit should be installed to control the hitch height position. This will allow the front hitch to float in the event the suspension reaches its maximum travel.

 

LAFORGE is a trademark of LAFORGE Corporation.

Overview

The manual wagon hitch with 30-mm (1.18-in.) pin will insert into the hitch bracket without the use of tools.

 

Benefits:

• Hitch exchange without any tools
• Excellent driving comfort and easy coupling

The rear hydraulic center link helps to ease the installation of hitch-mounted implements and makes fine adjustment of the top link effortless.

 

Center link adjustments can be made in the field by using the control for the third selective control valve (SCV) or from the CommandCenter™ display. Adjustments may also be made using external controls on the rear fenders.

Overview

The piton fix can be inserted into the hitch bracket without the use of any tools. With the piton-fix wagon hitch, it is possible to pull trailers or implements with high vertical loads.

 

Benefits:

• Hitch exchange without any tools
• Large trailers and implements with high vertical load can be pulled
• Excellent driving comfort and easy coupling.

Rear hitch Quik-Coupler kit compatible with 8X30, 7X00, 8X00, 8X00T, 7610, 7710, 7810, 8X10, 8X10T, 8X20, 8X20T, 7X20, 7X30, 6170R, 6190R, 6210R, 6140R, 6150R, 8R, 8RT, and 7R Series Tractors.

Category 3/3N rear rockshaft and hitch with adjustable drawbar, to be installed on tractors ordered less rockshaft.

Cast-iron wheel weights provide added ballast at the tires for increased traction and stability.

Cast-iron wheel weights provide added ballast at the tires for increased traction and stability.

For operators requiring additional ballast or additional traction on the rear axle

72-kg (159-lb), 205-kg (452-lb), 625-kg (1378-lb), and 970-kg (2138-lb) cast rear-wheel weights are available for the 7R and 8R Series Tractors. The attaching hardware for all rear-wheel weight options may be ordered through parts.

 

The range of rear-wheel weights can provide the proper amount of rear axle ballast for a variety of applications. The addition of this ballast will increase traction on the rear axle of the tractor. These weights can also be used to counterbalance the effect of adding additional weight on the front axle in the form of a front weight support, front hitch, front spray tanks, and front-end loaders.

 

205-kg (452-lb) weight

The 205-kg (452-lb) cast rear-wheel weight is offered individually as attachment R07782. The 72-kg (159-lb) starter weight (R167153) must be installed prior to the 205-kg (452-lb) weight on rear steel wheels. This practice is optional on cast wheels; however, most weight packages will be configured this way.

 

625-kg (1378-lb) weight

R553540 includes one 625-kg (1378-lb) cast inner rear-wheel weight. This weight is to be used on the inside of the rear wheel assembly. This option can be stacked on a double-flat cast hub, with a 70-kg (154-lb) starter ring on the outside.

 

70-kg (154-lb) weight 

BRE10026 features a 70-kg (154-lb) starter weight. The starter weight and guide lugs provide improved installation and removal of the 900-kg (1984-lb) weight. This weight can be used individually on the outside of the steel, dual rims on rack-and-pinion axles, or on the outside of the double-flat, single-taper wheel hub. For the approved cast hubs, can also be used with the inner cast weights as well.

 

NOTE: Use on the outer side of approved cast hubs will limit dual tire and spacing capability.

 

900-kg (1984-lb) weight   

Individual R341378 900-kg (1984-lb) weights ordered through Parts. The 70-kg (154-lb) starter weight is required for installation and provides guide lugs for improved installation and removal of the 900-kg (1984-lb) weight. 900-kg (1984-lb) weight ballast option is compatible with steel, dual wheels with rim diameters of 106.7, 116.8 cm, or 127 cm (42 in., 46 in., or 50 in.). This allows the weights to be added to only the outer rear dual on a rack-and-pinion axle and double-flat axle with single-taper hub.

 

NOTE: This weight option is not compatible with 96.5-cm or 137.2-cm (38-in. or 54-in.) wheels.

 

For operators requiring additional ballast or additional traction on the rear axle

72-kg (159-lb), 205-kg (452-lb), 625-kg (1378-lb), and 970-kg (2138-lb) cast rear-wheel weights are available for the 7R and 8R Series Tractors. The attaching hardware for all rear-wheel weight options may be ordered through parts.

 

The range of rear-wheel weights can provide the proper amount of rear axle ballast for a variety of applications. The addition of this ballast will increase traction on the rear axle of the tractor. These weights can also be used to counterbalance the effect of adding additional weight on the front axle in the form of a front weight support, front hitch, front spray tanks, and front-end loaders.

 

205-kg (452-lb) weight

The 205-kg (452-lb) cast rear-wheel weight is offered individually as attachment R07782. The 72-kg (159-lb) starter weight (R167153) must be installed prior to the 205-kg (452-lb) weight on rear steel wheels. This practice is optional on cast wheels; however, most weight packages will be configured this way.

 

625-kg (1378-lb) weight

R553540 includes one 625-kg (1378-lb) cast inner rear-wheel weight. This weight is to be used on the inside of the rear wheel assembly. This option can be stacked on a double-flat cast hub, with a 70-kg (154-lb) starter ring on the outside.

 

70-kg (154-lb) weight 

BRE10026 features a 70-kg (154-lb) starter weight. The starter weight and guide lugs provide improved installation and removal of the 900-kg (1984-lb) weight. This weight can be used individually on the outside of the steel, dual rims on rack-and-pinion axles, or on the outside of the double-flat, single-taper wheel hub. For the approved cast hubs, can also be used with the inner cast weights as well.

 

NOTE: Use on the outer side of approved cast hubs will limit dual tire and spacing capability.

 

900-kg (1984-lb) weight   

Individual R341378 900-kg (1984-lb) weights ordered through Parts. The 70-kg (154-lb) starter weight is required for installation and provides guide lugs for improved installation and removal of the 900-kg (1984-lb) weight. 900-kg (1984-lb) weight ballast option is compatible with steel, dual wheels with rim diameters of 106.7, 116.8 cm, or 127 cm (42 in., 46 in., or 50 in.). This allows the weights to be added to only the outer rear dual on a rack-and-pinion axle and double-flat axle with single-taper hub.

 

NOTE: This weight option is not compatible with 96.5-cm or 137.2-cm (38-in. or 54-in.) wheels.

 

For operators requiring additional ballast or additional traction on the rear axle

72-kg (159-lb), 205-kg (452-lb), 625-kg (1378-lb), and 970-kg (2138-lb) cast rear-wheel weights are available for the 7R and 8R Series Tractors. The attaching hardware for all rear-wheel weight options may be ordered through parts.

 

The range of rear-wheel weights can provide the proper amount of rear axle ballast for a variety of applications. The addition of this ballast will increase traction on the rear axle of the tractor. These weights can also be used to counterbalance the effect of adding additional weight on the front axle in the form of a front weight support, front hitch, front spray tanks, and front-end loaders.

 

205-kg (452-lb) weight

The 205-kg (452-lb) cast rear-wheel weight is offered individually as attachment R07782. The 72-kg (159-lb) starter weight (R167153) must be installed prior to the 205-kg (452-lb) weight on rear steel wheels. This practice is optional on cast wheels; however, most weight packages will be configured this way.

 

625-kg (1378-lb) weight

R553540 includes one 625-kg (1378-lb) cast inner rear-wheel weight. This weight is to be used on the inside of the rear wheel assembly. This option can be stacked on a double-flat cast hub, with a 70-kg (154-lb) starter ring on the outside.

 

70-kg (154-lb) weight 

BRE10026 features a 70-kg (154-lb) starter weight. The starter weight and guide lugs provide improved installation and removal of the 900-kg (1984-lb) weight. This weight can be used individually on the outside of the steel, dual rims on rack-and-pinion axles, or on the outside of the double-flat, single-taper wheel hub. For the approved cast hubs, can also be used with the inner cast weights as well.

 

NOTE: Use on the outer side of approved cast hubs will limit dual tire and spacing capability.

 

900-kg (1984-lb) weight   

Individual R341378 900-kg (1984-lb) weights ordered through Parts. The 70-kg (154-lb) starter weight is required for installation and provides guide lugs for improved installation and removal of the 900-kg (1984-lb) weight. 900-kg (1984-lb) weight ballast option is compatible with steel, dual wheels with rim diameters of 106.7, 116.8 cm, or 127 cm (42 in., 46 in., or 50 in.). This allows the weights to be added to only the outer rear dual on a rack-and-pinion axle and double-flat axle with single-taper hub.

 

NOTE: This weight option is not compatible with 96.5-cm or 137.2-cm (38-in. or 54-in.) wheels.

 

For operators requiring additional ballast or additional traction on the rear axle

72-kg (159-lb), 205-kg (452-lb), 625-kg (1378-lb), and 970-kg (2138-lb) cast rear-wheel weights are available for the 7R and 8R Series Tractors. The attaching hardware for all rear-wheel weight options may be ordered through parts.

 

The range of rear-wheel weights can provide the proper amount of rear axle ballast for a variety of applications. The addition of this ballast will increase traction on the rear axle of the tractor. These weights can also be used to counterbalance the effect of adding additional weight on the front axle in the form of a front weight support, front hitch, front spray tanks, and front-end loaders.

 

205-kg (452-lb) weight

The 205-kg (452-lb) cast rear-wheel weight is offered individually as attachment R07782. The 72-kg (159-lb) starter weight (R167153) must be installed prior to the 205-kg (452-lb) weight on rear steel wheels. This practice is optional on cast wheels; however, most weight packages will be configured this way.

 

625-kg (1378-lb) weight

R553540 includes one 625-kg (1378-lb) cast inner rear-wheel weight. This weight is to be used on the inside of the rear wheel assembly. This option can be stacked on a double-flat cast hub, with a 70-kg (154-lb) starter ring on the outside.

 

70-kg (154-lb) weight 

BRE10026 features a 70-kg (154-lb) starter weight. The starter weight and guide lugs provide improved installation and removal of the 900-kg (1984-lb) weight. This weight can be used individually on the outside of the steel, dual rims on rack-and-pinion axles, or on the outside of the double-flat, single-taper wheel hub. For the approved cast hubs, can also be used with the inner cast weights as well.

 

NOTE: Use on the outer side of approved cast hubs will limit dual tire and spacing capability.

 

900-kg (1984-lb) weight   

Individual R341378 900-kg (1984-lb) weights ordered through Parts. The 70-kg (154-lb) starter weight is required for installation and provides guide lugs for improved installation and removal of the 900-kg (1984-lb) weight. 900-kg (1984-lb) weight ballast option is compatible with steel, dual wheels with rim diameters of 106.7, 116.8 cm, or 127 cm (42 in., 46 in., or 50 in.). This allows the weights to be added to only the outer rear dual on a rack-and-pinion axle and double-flat axle with single-taper hub.

 

NOTE: This weight option is not compatible with 96.5-cm or 137.2-cm (38-in. or 54-in.) wheels.

 

Hub extensions mount to the dual/triple hub to extend the steel wheel tread width for exact dual/triple-wheel spacing for 50.8-cm (20-in.) through 101.6-cm (40-in.) rows.

Hub extensions mount to the dual/triple hub to extend the steel wheel tread width for exact dual/triple-wheel spacing for 50.8-cm (20-in.) through 101.6-cm (40-in.) rows.

Hub extensions mount to the dual/triple hub to extend the steel wheel tread width for exact dual/triple-wheel spacing for 50.8-cm (20-in.) through 101.6-cm (40-in.) rows.

Hub extensions mount to the dual/triple hub to extend the steel wheel tread width for exact dual/triple-wheel spacing for 50.8-cm (20-in.) through 101.6-cm (40-in.) rows.

3-m (118-in.) front-wheel spacing kits are available for John Deere 7R and 8R Series Tractors in order to reach 3-m (118-in.) row spacing.

NOTE: No longer compatible with 7R and 8R Series Tractors with Active Command Steering (ACS).

See below for tractor applications and limitations.

Large-frame 7020/7030/7R Series Tractor restrictions

• 1150 or 1300 front axle with 12-bolt hub – mechanical front-wheel drive (MFWD) with or without Triple-Link Suspension (TLS™) tractor suspension
• No frame ballast (cast ballast can be used on rear axle and liquid in front tires)
• No front hitches, loaders, implements, or spray tanks of any kind allowed
• Not compatible with front brakes
• Extended wheel position will reduce turn angle on 7R Tractors
• Tractor ballast and speed of operation must not exceed tire manufacturer's recommendations for front tire load and speed

8020/8030/8R Series Tractor restrictions

• Independent-Link Suspension (ILS™) vehicle suspension or 1500 Series axle
• Single front tires only
• 3-m (118-mm) rear axle
• No front hitches, loaders, implements, or spray tanks of any kind allowed
• Tractor ballast and speed of operation must not exceed tire manufacturer's recommendations for front tire load and speed

Prior to 8R late model year 2014 (serial numbers below 90000), all 8 Series and 8R Series Tractors utilized the same 3-m (118-in.) front-wheel spacer: RE267658.

For late model year 2014 and newer (serial numbers above 90000), there are two distinct attachments for attaining 3-m (118-in.) spacing: RE267658 and BRE10130.

• Attachment required for tractors equipped with a 1500 front axle: RE267658
• Attachment required for tractors equipped with an ILS front axle: