9RX 770Tractor
- Engine HP: 847 hp Max1 / 770 hp Rated2
- JD18 engine (18L)
- e21™ PowerShift transmission
- Fully integrated precision ag technology
Features
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2X the cart load, in the hills and go 1 km/h (1 mph) faster*
Eliminate 1,000+ passes each fall*
Disk 100 more acres each day*
CommandView™ 4 Plus cab
Additional space inside the CommandView4 Plus Cab
9RX 830
636 L/min (168 gpm) with triple pump option
Max loads, max slopes, max speeds
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*
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*
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
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
*Compared to CommandView 4 cab
All power, one fluid
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
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.
Specs & Compare
| Specs & Compare | ||||
|---|---|---|---|---|
| John Deere 9RX 770 Tractor |
Key Specs
| Engine description | JD18 (John Deere 18L) | |||
|---|---|---|---|---|
| Engine displacement | 18 L 1098 cu in. |
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| Rated engine power | ||||
| Maximum engine power | ||||
| Rated engine power PS (hp ISO) at rated engine speed (EU 2016/1628) | 566 kW 770 hp |
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| Maximum engine power PS (hp ISO) at max engine speed (EU 2016/1628) | 623 kW 847 hp |
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| Rated PTO power (hp SAE) | 249 kW 385 hp Rated value listed occurs when tractor is stationary |
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| Maximum PTO power | ||||
| Transmission type | John Deere e21 21-speed PowerShift; 21F, 11R with Efficiency Manager: 40 km/h 25 mph |
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| Hydraulic pump rated output | Single: 212 L/min 56 gpm Dual: 424 L/min 112 gpm Triple: 636 L/min 168 gpm |
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| 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 |
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| Rated PTO power (hp SAE) | 249 kW 335 hp Rated value listed occurs when tractor is stationary |
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| 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 |
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| Engine peak torque | At 1400 rpm: 3928 Nm 2897 lb-ft |
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| 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 |
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|---|---|---|---|---|
| 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 |
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| 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 |
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| 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 |
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| 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 |
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| 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. |
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|---|---|---|---|---|
| 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. |
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| 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 |
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| 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 |
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| Cab suspension | Standard | |||
| Instructional seat | Standard | |||
| Display | Standard: G5Plus CommandCenter™: 32.5 cm 12.8 in. |
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| Radio | Varies by comfort and convenience package | |||
| Inner cab volume | 3.37 m3 119 cu ft |
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| dB(A) rating | ||||
| Cab glass area | 6.86 m2 73.81 sq ft |
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| 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 |
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|---|---|---|---|---|
| Overall width | ||||
| Overall length | 8829 mm 28.75 ft |
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| Overall height | ||||
| Drawbar clearance | 567 mm 22.3 in. |
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| 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 |
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|---|---|---|---|---|
| Maximum ballast level | 38,100 kg 84,000 lb |
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| Maximum permissible weight |
Capacities
| Crankcase oil volume | 71.5 L 18.9 U.S. gal. |
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|---|---|---|---|---|
| Fuel tank | 1952 L 515 U.S. gal. |
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| Diesel exhaust fluid (DEF) tank | ||||
| Cooling system | 117 L 30.9 U.S. gal. |
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| 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 |
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| 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 |
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|---|---|---|---|---|
| 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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Images of equipment models may be digitally generated, are for illustration purposes only, and are subject to change. Equipment models shown are typically base models and may not reflect all features, options, or attachments. Equipment availability may be limited. See your John Deere dealer for additional information.
Product features are based on published information at the time of publication. Product features are subject to change without notice. Contact your local John Deere dealer for more information.
1Engine power PS (hp ISO) at max engine power speed (ECE-R120).2Rated Engine power PS (hp ISO) at rated engine rpm (ECE-R24)