9RX 770 Tractor

  • Engine HP: 847 hp Max1 / 770 hp Rated2
  • JD18 engine (18L)
  • e21™ PowerShift transmission
  • Fully integrated precision ag technology

 

  • 2X the cart load, in the hills and go 1 km/h (1 mph) faster* 2X the cart load, in the hills and go 1 km/h (1 mph) faster*

    Reduce the number of times you need to fill up your cart each day. Fill it full every time and don’t worry about what operator is in the seat when you reach the hills. With 38,102 kg (84,000 lb), 619 kW (830 rated engine hp), and Auto Mode just select you set speed and let the tractor do the rest.

    *Comparing a 9RX 640 with a N560F and a C850 cart filled half-way vs. a 9RX 830 with a N560F and a C850T cart filled all the way up, both operating at max engine hp. The hills ranged from 8 degrees to 12 degrees in slope.

  • Eliminate 1,000+ passes each fall* Eliminate 1,000+ passes each fall*

    The 9RX 710, 770 and 830 give you the power needed to increase implement width, maintain consistent depth and eliminate passes which helps reduce the amount of soil compacted each season. Let John Deere help you get all your stalks ripped before the ground freezes or stay ahead of the planter in the spring.

    *Calculation assumes going from a 11 shank 2730 to a 13 shank 2730 over 4500 acres with one machine.

  • Disk 100 more acres each day* Disk 100 more acres each day*

    The 9RX 710, 770 and 830 give you the power needed to increase implement width and speed, eliminating passes which helps reduce the amount of soil compacted each season. ​Let John Deere help you quickly create a consistent finish across your field that has all the neighbors asking what piece of equipment you used to get it done.

    *Claim based on internal field test data comparing a 12.2 m (40 ft) 2680H at 19.2 km/h (11.9 mph) on a 9RX 640 maxed out on power to a 13.7 m (45 ft) 2680H at 21.6 km/h (13.4 mph) on a 9RX 830 maxed out on power for 8 hours a day at 10.2 cm (4 in.) deep in corn stalks.

  • CommandView™ 4 Plus cab CommandView™ 4 Plus cab

    The 9RX 710, 770, and 830 Tractors introduce a new in-cab experience. The CommandView 4 Plus cab offers a quiet experience as well as a smooth ride over varying field conditions, allowing for increased confidence and operator comfort in the seat.

    The CommandView 4 Plus cab removed the right-hand fender, utilized on our wheeled machines, for an increase in 15 percent floor space*, allowing for more leg room as the seat swivels, space for tools, or even your lunch. With the new cab design, there is also a 20 percent increase* on your right-hand side visibility, giving you more glass to see while driving on the road or working in the field, all increasing your confidence in the cab.

    Additional space inside the CommandView4 Plus Cab Additional space inside the CommandView4 Plus Cab

    *Compared to CommandView 4 cab

  • 9RX 830 9RX 830

    The John Deere 9RX 710, 770, and 830 tractors are powered by the John Deere JD18 (18L) engine. The JD18 engine was designed to meet Final Tier 4 and Stage V emission standards by utilizing Exhaust Gas Recirculation (EGR) technology, allowing these machines to run solely on diesel fuel (no DEF). This allows for increased uptime with one step fueling.

    Additionally, increase uptime with the Fast Fill System option available on 9RX 710, 770 and 830 models, similar to that of the Fast Fill System available on the X9 combine. This option is available from the factory and allows the 1949-L (515-gal.) fuel tank to be filled in just under 4 minutes*.

    *Fast Fill System runs at 568 L/min (150 gpm). For additional information on Fast Fill system, please see Engine Option story in the Engine tile.

  • 636 L/min (168 gpm) with triple pump option 636 L/min (168 gpm) with triple pump option

    This is flow that will wash the competition away. Don’t compromise on fan speed or tractor speed anymore. This tractor has it all. Not only will it deliver the flow you need today but will also prepare you to have enough flow for future implement needs. The optional Intelligent Power Management (IPM) senses when the pumps are putting out high flow and unlocks up to another 30 kW (40 hp) on the tractor to keep your system at its peak performance.

  • Engine description
    JD18 (John Deere 18L)

    Engine displacement
    18 L
    1098 cu in.

    Rated engine power

    Maximum engine power

    Rated engine power PS (hp ISO) at rated engine speed (EU 2016/1628)
    566 kW
    770 hp

    Maximum engine power PS (hp ISO) at max engine speed (EU 2016/1628)
    623 kW
    847 hp

    Rated PTO power (hp SAE)
    249 kW
    385 hp
    Rated value listed occurs when tractor is stationary

    Maximum PTO power

    Transmission type
    John Deere e21 21-speed PowerShift; 21F, 11R with Efficiency Manager: 40 km/h
    25 mph

    Hydraulic pump rated output
    Single: 212 L/min
    56 gpm
    Dual: 424 L/min
    112 gpm
    Triple: 636 L/min
    168 gpm

    Rear hitch category (SAE designation)

    Base machine weight
    33,500 kg
    74,000 lb

  • Description
    JD18 (John Deere 18L)

    Engine type
    In-line six, six-cylinder

    Engine family

    Rated speed
    1900 rpm

    Aspiration
    Dual turbochargers in series; Primary fixed displacement turbocharger and secondary wastegated turbocharger, air-to-air aftercooling, and cooled exhaust gas recirculation (EGR)

    Cylinders liners
    Wet-sleeve

    Emission level
    Final Tier 4 (FT4) / Stage V Compliant Diesel Engine

    After treatment type
    Exhaust Gas Recirculation (EGR) - No Diesel Exhaust Fluid (DEF) used

    Displacement
    18 L
    1098 cu in.

  • Rated power

    Rated engine power PS (hp ISO) at rated engine speed (EU 2016/1628)
    566 kW
    770 hp

    Rated PTO power (hp SAE)
    249 kW
    335 hp
    Rated value listed occurs when tractor is stationary

    Maximum PTO power

    Intelligent Power Management (IPM)
    40 hp at rated engine RPM

    Power boost
    10 percent

    Maximum engine power

    Maximum engine power PS (hp ISO) at max engine speed (EU 2016/1628)
    623 kW
    847 hp

    Engine peak torque
    At 1400 rpm: 3928 Nm
    2897 lb-ft

    Drawbar power

    PTO torque rise
    38 percent at 1400 rpm

    Fuel injection system and control

    Air cleaner type

  • Type
    John Deere e21 21-speed PowerShift; 21F, 11R with Efficiency Manager: 40 km/h
    25 mph

    Integrated Electric Power Generation

    Reverser

    Clutch; wet/dry

    Creeper

  • Type
    Axial piston, closed-center, pressure-and-flow compensated, naturally-aspirated

    Pump rated output
    Single: 212 L/min
    56 gpm
    Dual: 424 L/min
    112 gpm
    Triple: 636 L/min
    168 gpm

    Available flow at a single rear SCV
    1.3-cm (1/2 in.) couplers: 140 L/min
    35 gpm
    1.9-cm (3/4-in.) couplers: 180 L/min
    44 gpm

    Available flow at front SCVs

    Number of rear selective control valves (SCVs)
    Base: four 1.3-cm (1/2-in.) couplers
    Optional: five or six 1.3-cm (1/2-in.) couplers
    Optional: three 1.9-cm (3/4-in.) couplers and three 1.3-cm (1/2-in.) couplers
    7th and 8th SCV options are available as field install kits

    Number of mid selective control valves (SCVs)

    Number of front selective control valves (SCVs)

    Joystick SCV control

    Auxiliary hydraulic features

    SCV control
    Electronic

  • Hitch draft control load sense type

    Remote control valves available

    Hitch category (SAE designation)

    Maximum lift capacity behind lift points

    Lift capacity at standard frame

    Sensing type

    Rear axle differential lock

  • Drawbar category
    Category 5

    Maximum vertical load
    8618 kg
    19,000 lb

  • Type
    45 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 actuation
    Electrohydraulic

  • Category

    Electric power

    Standard lift capacity

    Front power take-off (PTO)

    PTO speed

  • Type

    Final drive type
    Outboard planetary with three planetary gears

    Differential controls

    Axle type

    Brakes, type and control

    Rear differential lock
    Full-locking electrohydraulic

    Load rating

  • Type

    Front axle differential lock
    Full-locking electrohydraulic

    Load rating

  • Front

    Rear

    Wheel tread range

    Turning radius with brakes
    Turning radius calculated off rear axle centerline
    679.5 cm
    22.3 ft

    Turning radius without brakes

    Central Tire Inflation System (CTIS)

  • Tread spacing
    Only compatible with 762 mm (30 in.) tracks: 2235 mm
    88 in.
    Optional: 3048 mm
    120 in.

    Drive type
    Camso ® Ag 3500 or 6500 Tracks

    Track width
    Standard: 762 mm
    30 in.
    Optional - only compatible with 3048 mm (120 in.) spacing: 914 mm
    36 in.

    Mid-rollers
    Three

  • s
    s

    J
    J

    T
    T

  • Primary brake (foot brake)

    Secondary brake

    Park lock

    MFWD braking

    Front axle brakes

    Auxiliary brakes

    Hydraulic trailer brakes

    Pneumatic trailer brakes

  • Alternator size
    330 amp

    Battery options
    12 V

    Working lights
    Varies by visibility package

    Type of bulb in headlight (Halogen, Zenon, LED)
    Select Visibility: Halogen: 65 W
    Premium and Ultimate Visibility: LED

    Type of bulb in beacon (Halogen, Zenon, LED)

    dB(A) rating for backup alarm

    Total cold cranking amps
    5 x 925 CCA
    Total: 4625 CCA

  • Rollover protective structure, OOS

    Seat
    Degree of seat swivel, left hand
    Select Comfort and Convenience: 8 degree
    Premium and Ultimate Comfort and Convenience: 25 degree
    Degree of seat swivel, right hand
    Select/Premium/Ultimate Comfort ahd Convenience: 40 degrees

    Cab suspension
    Standard

    Instructional seat
    Standard

    Display
    Standard: G5Plus CommandCenter™: 32.5 cm
    12.8 in.

    Radio
    Varies by comfort and convenience package

    Inner cab volume
    3.37 m3
    119 cu ft

    dB(A) rating

    Cab glass area
    6.86 m2
    73.81 sq ft

    Safety glass rating

    Front visibility

  • Wheelbase
    Distance from the center of the front drive sprocket to the center of the rear drive sprocket: 4620 mm
    15.2 ft

    Overall width

    Overall length
    8829 mm
    28.75 ft

    Overall height

    Drawbar clearance
    567 mm
    22.3 in.

    Front axle center

    Approximate shipping weight, Open;Cab
    223.5-cm (88-in.) tread spacing with 76.2-cm (30-in.) tracks: 33,500 kg
    74,000 lb
    304.8-cm (120-in.) tread spacing with 91.4-cm (36-in.) tracks: 34,473 kg
    76,000 lb

  • Base machine weight
    2235-mm (88-in.) tread spacing with 762-mm (30-in.) tracks: 33,566 kg
    74,000 lb
    3048-mm (120-in.) tread spacing with 914-mm (36-in.) tracks: 34,473 kg
    76,000 lb

    Maximum ballast level
    38,100 kg
    84,000 lb

    Maximum permissible weight

  • Crankcase oil volume
    71.5 L
    18.9 U.S. gal.

    Fuel tank
    1952 L
    515 U.S. gal.

    Diesel exhaust fluid (DEF) tank

    Cooling system
    117 L
    30.9 U.S. gal.

    Transmission-hydraulic system
    Drivetrain (Transmission and axle) 2235-mm (88-in.) spacing: 201 L
    53 U.S. gal.
    Drivetrain (Transmission and axle) 3048-mm (88-in.) spacing: 226 L
    60 U.S. gal.

  • Interval for engine oil change
    500 hours

    Interval for hydraulic/transmission oil change
    Hydraulic system: 4000 hours (Filters at 2000 hours)
    Transmission oil and filters: 2000 hours

    Interval for engine coolant change
    6000 hours or 6 years

  • Loader

    Lift capacity at full height

    Maximum lift height

    Leveling type

  • Guidance
    Integrated AutoTrac™
    Available with Autonomy Ready

    Telematic
    Available with JDLink™ hardware, activations, and Ethernet harnesses (availability dependent upon destination)

    Remote diagnostics
    Available with activated JDLink hardware and activations

  • AutoTrac ready

    ISOBUS ready

    CommandCenter video inputs

    Immobilizer

    Side slope rating

    Uphill/downhill slope rating

    Country of manufacture
    USA

  • a
    a

    2
    2

    D
    D

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