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John Deere 9RX 640
Tractor


  • Engine HP1: 691 Max/ 640 hp Rated
  • Fully integrated precision ag technology
  • e18™ PowerShift transmission
  • 120-inch track spacing option
  • JD14X (13.6L) Engine

1Engine power PS (hp ISO) at max engine power speed (ECE-R120). John Deere Standard RES10080, SAE Standards J1995.


Features

Improved Selection Control Valve (SCV) configurations
SCV stack SCV stack

The 9-series tractor plumbing is designed for max flow so there will be no restrictions in the system making it fast, easy, and cost effective if there is a need to switch between 1.3 cm (0.5 in.) and 1.9 cm (0.75 in.) couplers. Making the change between SCV coupler size will require a new housing and dust protection shield compared to a new SCV slice.

NOTE: Up to six SCVs can be factory installed. 9 Series Tractors can add SCV 7 and SCV 8 as  field-installed attachments. See Aftermarket kits for details.

JD14 (13.6L/827-cu in.) engine: real world usability, not just power on paper
JD14 engine JD14 engine

The JD14 (13.6L/827-cu in.) engine from John Deere Power Systems has the power to handle heavy draft disks and rippers, hydraulically demanding air seeders and planters, and large transport loads like grain carts and slurry wagons. With a durable design and heavy-duty components, you can depend on the Final Tier 4 (FT4)/Stage V compliant JD14 engine, standard in the 291 to 471 engine kW (390 to 640 engine hp) 9 Series Tractors.

We developed the JD14 from the ground up, starting with stronger castings and bearings and tougher internal components, all designed to meet the high demands of field operations. We replaced the fuel injectors with a high-pressure common rail (HPCR) fuel system and eliminated the diesel particulate filter (DPF) to boost fuel efficiency and lower operation and maintenance costs. Integrated coolant and oil passages, along with a new belt-driven water pump, eliminate potential leak points and allow for a less-crowded engine compartment, improving serviceability and reducing debris accumulation.


In redesigning the engine, we also gave it:

  • Hydraulic valve lash adjusters to maintain valve-lash settings during engine operation, reduce valve train noise and wear, and allow for greater fuel efficiency.
  • A hydraulic fan drive for improved cooling capacity with no required maintenance.
  • A new integrated wiring harness design featuring a modular layout for reduced vibration, greater reliability, and easier service and diagnostics.
  • A rear gear train that integrates fully into the cast-iron block, reducing engine noise and improving the durability of the crankshaft damper.
  • Combination sensors where possible, meaning fewer sensors, connectors, and wires.
  • A powerful engine brake that allows operators to use the engine to control tractor and implement speeds while transporting or traveling downhill, reducing wear on the drivetrain brake components.
9 Series Visibility packages let you run with confidence, dawn until dusk
Ultimate Visibility package at night Ultimate Visibility package at night

Visibility is more than just lighting. It’s mirrors where you need them, shades for the blinding late-fall and early-spring sun, wipers to help keep all the glass clear, and integrated camera capability. The 9 Series Tractors let you choose the visibility package that best suits your needs Select, Premium, or Ultimate with 360-degree light-emitting diode (LED) lighting so you and your operators can run with all-conditions confidence.

 

  Select Premium Ultimate
Lighting 18 halogen worklights 18 LED worklights 24 LED worklights and eight LED convenience lights*
Mirrors Mechanical Electric and heated Electric, heated, and telescoping
Sunshades Front Front, right-hand side, and rear Front, right-hand side, and rear
Wipers Front and rear Front, right-hand side, and rear Front, right-hand side, and rear
Cameras Camera ready Camera ready Integrated digital cameras
Rear window tint À la carte option À la carte option À la carte option

*Convenience lights illuminate the corners of the cab for easier entry and exit.

Rear window tint Rear window tint
Increase productivity with John Deere integrated solutions
Maximizing uptime using connectivity and technology Maximizing uptime using connectivity and technology

Your needs and success are the focus of John Deere. John Deere makes it easy for you to benefit from having a connected tractor in your operation. All tractors come standard with JDLink™ telematics system and users can turn on connectivity in the John Deere Operations Center™ application. With a StarFire™ Integrated Receiver and G5Plus Display, you can easily step right into advanced technology. If you’re an advanced tech user, you’ll enjoy the benefits of a highly intelligent machine connected to a full suite of solutions on the most open platform in the industry. Advantages of a connected machine include:

 

  • A StarFire Integrated Receiver eliminates all setup, installation, and global positioning system (GPS) calibrations
  • AutoTrac™ assisted steering guides the machine with accuracy in a variety of field conditions
  • Automation is an option with some applications
  • John Deere Connected Support™ is a proactive service approach to improve service efficiency and reduce machine downtime
  • JDLink gives you access to information anytime, anywhere, to make data driven decisions with John Deere Operations Center and Documentation


The technology and connectivity in John Deere tractors allow you to optimize productivity, increase uptime, and boost profits with machine information from any device, anywhere.

 

Large tractor equipment Precision Technology JDLink

Base equipment:

  • G5Plus CommandCenter™ display
  • StarFire Integrated Receiver

Optional equipment:

  • G5Plus CommandCenter display plus extended monitor
  • SF-RTK
  • SF1

Base equipment:

  • AutoTrac
  • Section Control
  • Documentation
  • Data Sync

Optional equipment*:

  • AutoPath™
  • AutoTrac Turn Automation
  • AutoTrac Implement Guidance
  • G5Plus Machine Sync
  • In-Field Data Sharing

Base equipment:

  • JDLink telematics system
  • Wireless Data Transfer
  • John Deere Connected Support service
  • Expert Alerts
  • Remote Display Access
  • Service ADVISOR™ Remote service tool

*Available with G5 Advanced Tractor License, for more information on G5 Advanced Licenses please visit the Precision Ag Technology Guidance, Automation and Autonomy Sales Manual.

A range of hydraulic options give you the power and flexibility to take on your toughest applications
Selective control valves (SCVs) on a 9R Tractor Selective control valves (SCVs) on a 9R Tractor

Of course, the 9 Series has the hydraulic muscle you need to push, pull, lift, and power your most demanding implements. But thanks to a range of enhancements to the hydraulic system, these tractors can provide that power at lower engine speeds, saving you fuel while still giving your implements the capacity they need. Regardless of model or configuration, the new 9 Series hydraulic system gives you:

  • An increase of almost 40 percent in charge pump capacity, from 54-cc to 75-cc, to help maintain a higher flow at lower engine speeds
  • A new swash plate angle sensor to monitor hydraulic flow and pressure and adjust engine speed to meet demand
  • An integrated hydraulic pump, filter, and priority valve for fewer and shorter lines, reduced pressure loss, fewer flow restrictions, and an extra level of reliability

And if you depend on implements that need continuous hydraulic power, the 9 Series Tractors are available with Intelligent Power Management (IPM). Using dual pumps and advanced sensor and control technology, IPM provides additional engine and hydraulic power for high-demand applications like air seeding up and over hills or through thick, tough soil.

Add in single and dual pump options and a flexible number rear SCVs, and you can configure a powerful, fuel-efficient hydraulic system to meet the demands of your specific operation without paying for capacity you don’t need.

The new 9 Series: Easy to run, easy to maintain
9RX Tractor 9RX Tractor

When you’re trying to get a field planted before weather moves in, there’s no time to hit a scheduled maintenance interval or get smacked with an unexpected repair. That’s why we designed the 9 Series for maximum reliability and less in-season maintenance.

To start, we simplified as many systems as possible, using components common to other tractor lines and minimizing potential downtime due to parts availability. Then we eliminated as many potential pain points as possible through changes in the cooling, aftertreatment, and diagnostic systems, including:

  • Replacing the fan drive system with a maintenance-free hydraulic fan drive
  • Streamlining aftertreatment with a single-canister inline system that’s simpler and features fewer parts
  • Improving uptime by adding better descriptions to diagnostic codes and offering predictive diagnostics through John Deere Expert Alerts
  • A front-left service panel for easier access to engine oil check and fill points;
  • Offering a 500-hour oil change interval on the John Deere JD14 (13.6L/827-cu in.) Final Tier 4 (FT4) engine when using approved John Deere oil and filter.

Specs & Compare

ADD MODEL

Key Specs

9RX 640
Current Model
Engine descriptionJD14 (B20 diesel compatible)
Engine displacement13.6 L
827 cu in.
Rated engine power471 kW
640 hp
Maximum engine power508 kW
691 hp
Rated PTO power (hp SAE)249 kW
335 hp
Maximum PTO power
Transmission typeJohn Deere e18™ 18-speed PowerShift™ with Efficiency Manager™: 40 km/h
25 mph
Hydraulic pump rated outputStandard: 208 L/min
55 gpm
Optional: 416 L/min
110 gpm
Rear hitch category (SAE designation)Category 4N/4: 6804 kg
15,000 lb
Category 4N/4: 9072 kg
20,000 lb
Base machine weight25,846 kg
56,981 lb
Maximum engine power PS (hp ISO) at max engine speed (EU 2016/1628)
Rated engine power PS (hp ISO) at rated engine speed (EU 2016/1628)

Engine specifications

DescriptionJD14 (B20 diesel compatible)
Engine typeIn-line six, four valve
Engine familyMJDXL13.5334
Rated speed2100 rpm
AspirationDual series turbocharger with fixed geometry first stage and wastegated second stage; air-to-air aftercooling and cooled exhaust gas recirculation (EGR)
Cylinders linersWet-sleeve
Emission levelFinal Tier 4 (FT4)
After treatment typeDiesel oxidation catalyst (DOC)/selective catalytic reduction (SCR)
Displacement13.6 L
827 cu in.

Engine performance

Rated power471 kW
640 hp
Rated PTO power (hp SAE)249 kW
335 hp
Maximum PTO power
Intelligent Power Management (IPM)
Power boost8 percent
Maximum engine power508 kW
691 hp
Engine peak torqueAt 1550 rpm: 2954 Nm
2179 lb-ft
Drawbar power
PTO torque rise38 percent
Fuel injection system and control
Air cleaner type
Maximum engine power PS (hp ISO) at max engine speed (EU 2016/1628)
Rated engine power PS (hp ISO) at rated engine speed (EU 2016/1628)

Transmission

TypeJohn Deere e18 18-speed PowerShift with Efficiency Manager: 40 km/h
25 mph
Reverser
Clutch; wet/dry
Creeper
Integrated Electric Power Generation

Hydraulic system

TypeClosed-center, pressure-and-flow compensated
Pump rated outputStandard: 208 L/min
58 gpm
Optional: 416 L/min
110 gpm
Available flow at a single rear SCV1.3-cm (1/2-in.) couplers: 132 L/min
35 gpm
1.9-cm (3/4-in.) couplers: 159 L/min
42 gpm
Available flow at front SCVs
Number of rear selective control valves (SCVs)Four to eight factory or field installed
Base: four 1.3-cm (1/2-in.) couplers
Optional: five to six 1.3-cm (1/2-in.) couplers factory installed
Optional: three 1.9-cm (3/4-in.) couplers plus five 1.3-cm (1/2-in.) couplers factory installed
Number of mid selective control valves (SCVs)
Number of front selective control valves (SCVs)
Joystick SCV control
Auxiliary hydraulic features
SCV controlElectronic

Rear hitch

Hitch draft control load sense type
Remote control valves available
Hitch category (SAE designation)Category 4N/4: 6804 kg
15,000 lb
Category 4N/4: 9072 kg
20,000 lb
Maximum lift capacity behind lift pointsCategory 4N/4: 9072 kg
20,000 lb
Lift capacity at standard frame
Sensing typeElectrohydraulic with draft sensing
Rear axle differential lock

Drawbar

Drawbar categoryCategory 5
Maximum vertical load5440 kg
12,000 lb

Rear power take-off (PTO)

TypeIndependent
44 mm (1.75 in.) 20-spline, 1000 rpm
Engine rpm (at rated PTO speeds)
Economy PTO speeds
Reverse PTO speeds
Multispeed PTO option availability
Ground speed PTO option availability
PTO actuationElectrohydraulic

Front hitch

Category
Electric power
Standard lift capacity
Front power take-off (PTO)
PTO speed

Rear axle

Type
Final drive typeBull gear and double idler with floating pinion
Differential controls
Axle type
Brakes, type and control
Rear differential lockFull-locking electrohydraulic
Load rating

Front axle

Type
Front axle differential lockFull-locking electrohydraulic
Load rating

Tires

Rear
Wheel tread range
Turning radius with brakesWith 76.2 cm (30 in.) track and 221 cm (87 in.) spacing: 6.42 m
21.1 ft
Turning radius without brakes
Central Tire Inflation System (CTIS)
Front

Tracks

Tread spacingWide undercarriage: 2218 mm
87 in.
3048 mm
120 in.
Drive typeCamso™ 3500 and 6500 Ag Series - reinforced drive lug technology
Track widthStandard: 762 mm
30 in.
Optional: 914 mm
36 in.
Mid-rollersTwo

Steering

Brakes

Primary brake (foot brake)
Secondary brake
Park lock
MFWD braking
Front axle brakes
Auxiliary brakes
Hydraulic trailer brakes
Pneumatic trailer brakes

Electrical system

Alternator sizeStandard: 250 amp
Optional: 330 amp
Battery options12 V
Working lightsStandard: 18 halogen
Optional: 18 or 24 LED plus 8 LED convenience lights
Type of bulb in headlight (Halogen, Zenon, LED)Standard: halogen, 65 W
Optional: LED
Type of bulb in beacon (Halogen, Zenon, LED)
dB(A) rating for backup alarm
Total cold cranking amps3 x 925 CCA
Total: 2775 CCA

Operator station

Rollover protective structure, OOS
SeatDegree of seat swivel, left hand
25 degree (angle)
Degree of seat swivel, right hand
40 degree (angle)
Cab suspensionStandard
Instructional seatStandard
DisplayStandard: Generation 4 4600 CommandCenter™: 25.4 cm
10 in.
Optional: Extended monitor
RadioStandard: AM/FM stereo with weatherband, remote controls, auxiliary input jack, four speakers and external antenna
Optional: Touchscreen radio
Inner cab volume3.27 m3
115 cu ft
dB(A) rating
Cab glass area6.64 m2
71.47 sq ft
Safety glass rating
Front visibility

Dimensions

Wheelbase4125 mm
162.4 in.
Overall width
Overall lengthExcluding hitch: 8309 mm
327.1 in.
Including hitch and coupler: 8545 mm
336.4 in.
Overall height
Drawbar clearance311 mm
12.2 in.
Front axle center
Approximate shipping weight, Open;Cab25,546 kg
56,320 lb

Weight

Base machine weight25,846 kg
56,981 lb
Maximum ballast level30,391 kg
67,000 lb
Maximum permissible weight

Capacities

Crankcase oil volume64 L
16.9 U.S. gal.
Fuel tank1514 L
400 U.S. gal.
Diesel exhaust fluid (DEF) tank120 L
31.7 U.S. gal.
Cooling system56.5 L
14.9 U.S. gal.
Transmission-hydraulic systemWith 3-point hitch and PTO: 227 L
60 U.S. gal.
Without 3-point hitch and PTO: 220 L
58 U.S. gal.

Serviceability

Interval for engine oil change500 hours
Interval for hydraulic/transmission oil change1500 hours
Interval for engine coolant change6000 hours

Loaders

Loader
Lift capacity at full height
Maximum lift height
Leveling type

Precision AG

GuidanceIntegrated AutoTrac™
TelematicAvailable with JDLink™ hardware, activations, and Ethernet harnesses (availability dependent upon destination)
Remote diagnosticsAvailable with activated JDLink hardware and activations

Miscellaneous

AutoTrac ready
ISOBUS ready
CommandCenter video inputs
Immobilizer
Side slope rating
Uphill/downhill slope rating
Country of manufactureUSA

Additional information

Offers & Discounts

close up of a Deere tractor track belt

10% OFF1 Select Undercarriage Parts & Tracks

for John Deere Track Tractors

  • Includes drive wheels, idler wheels, and mid rollers in addition to 16-inch and 18-inch Trackman®2 by Loc 8RT rubber track belts
  • Harvest Terms3 financing available
  • Offer valid 01 December 2023 through 29 February 2024

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