John Deere 9RX 770 Tractor
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Features

Max loads, max slopes, max speeds

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.

Do more with less

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.

Powerful possibilities

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.

New ride, new view

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

All power, one fluid

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.

Hydraulic flow to help you grow

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.

Key Specs

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

Engine specifications

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.

Engine performance

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

Transmission

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

Hydraulic system

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

Rear hitch

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

Drawbar category Category 5
Maximum vertical load 8618 kg
19,000 lb

Rear power take-off (PTO)

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

Front hitch

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

Rear axle

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

Front axle

Type
Front axle differential lock Full-locking electrohydraulic
Load rating

Tires

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)

Tracks

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

Steering

Type John Deere ActiveCommand Steering (ACS™)

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 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

Operator station

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

Dimensions

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

Weight

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

Capacities

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.

Serviceability

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

Loaders

Loader
Lift capacity at full height
Maximum lift height
Leveling type

Precision AG

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

Miscellaneous

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

Additional information

Date collected 28 February 2024

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