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
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.
Specifications
| Specifications | ||||
|---|---|---|---|---|
| John Deere 9RX 770 Tractor |
Key Specs
| Engine description | JD18 (John Deere 18L) | |||
|---|---|---|---|---|
| Engine displacement | 18 L 1098 cu in. | |||
| 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 kW385 hpRated value listed occurs when tractor is stationary | |||
| Transmission type | John Deere e21 21-speed PowerShift; 21F, 11R with Efficiency Manager: 40 km/h25 mph | |||
| Hydraulic pump rated output | Single: 212 L/min56 gpmDual: 424 L/min112 gpmTriple: 636 L/min168 gpm | |||
| Base machine weight | 33,500 kg 74,000 lb |
ENGINE SPECIFICATIONS
| Description | JD18 (John Deere 18L) | |||
|---|---|---|---|---|
| Engine type | In-line six, six-cylinder | |||
| 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 L1098 cu in. |
ENGINE PERFORMANCE
| Rated PTO power (hp SAE) | 249 kW335 hpRated value listed occurs when tractor is stationary | |||
|---|---|---|---|---|
| Rated engine power PS (hp ISO) at rated engine speed (EU 2016/1628) | 566 kW770 hp | |||
| Rated PTO power (hp SAE) | 249 kW335 hpRated value listed occurs when tractor is stationary | |||
| Intelligent Power Management (IPM) | 40 hp at rated engine RPM | |||
| Power boost | 10 percent | |||
| Maximum engine power PS (hp ISO) at max engine speed (EU 2016/1628) | 623 kW847 hp | |||
| Engine peak torque | At 1400 rpm: 3928 Nm2897 lb-ft | |||
| PTO torque rise | 38 percent at 1400 rpm |
TRANSMISSION
| Type | John Deere e21 21-speed PowerShift; 21F, 11R with Efficiency Manager: 40 km/h25 mph |
|---|
HYDRAULIC SYSTEM
| Type | Axial piston, closed-center, pressure-and-flow compensated, naturally-aspirated | |||
|---|---|---|---|---|
| Pump rated output | Single: 212 L/min56 gpmDual: 424 L/min112 gpmTriple: 636 L/min168 gpm | |||
| Available flow at a single rear SCV | 1.3-cm (1/2 in.) couplers: 140 L/min35 gpm1.9-cm (3/4-in.) couplers: 180 L/min44 gpm | |||
| Number of rear selective control valves (SCVs) | Base: four 1.3-cm (1/2-in.) couplersOptional: five or six 1.3-cm (1/2-in.) couplersOptional: three 1.9-cm (3/4-in.) couplers and three 1.3-cm (1/2-in.) couplers7th and 8th SCV options are available as field install kits | |||
| SCV control | Electronic |
DRAWBAR
| Drawbar category | Category 5 | |||
|---|---|---|---|---|
| Maximum vertical load | 8618 kg19,000 lb |
REAR POWER TAKE-OFF (PTO)
| Type | 45 mm (1.75 in.) 20-spline, 1000 rpm | |||
|---|---|---|---|---|
| PTO actuation | Electrohydraulic |
REAR AXLE
| Final drive type | Outboard planetary with three planetary gears | |||
|---|---|---|---|---|
| Rear differential lock | Full-locking electrohydraulic |
FRONT AXLE
| Front axle differential lock | Full-locking electrohydraulic |
|---|
TIRES
| Turning radius with brakes | Turning radius calculated off rear axle centerline679.5 cm22.3 ft |
|---|
TRACKS
| Tread spacing | Only compatible with 762 mm (30 in.) tracks: 2235 mm88 in.Optional: 3048 mm120 in. | |||
|---|---|---|---|---|
| Drive type | Camso ® Ag 3500 or 6500 Tracks | |||
| Track width | Standard: 762 mm30 in.Optional - only compatible with 3048 mm (120 in.) spacing: 914 mm36 in. | |||
| Mid-rollers | Three |
STEERING
| Type | John Deere ActiveCommand Steering (ACS™) |
|---|
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 WPremium and Ultimate Visibility: LED | |||
| Total cold cranking amps | 5 x 925 CCATotal: 4625 CCA |
OPERATOR STATION
| Seat | Degree of seat swivel, left handSelect Comfort and Convenience: 8 degreePremium and Ultimate Comfort and Convenience: 25 degreeDegree of seat swivel, right handSelect/Premium/Ultimate Comfort ahd Convenience: 40 degrees | |||
|---|---|---|---|---|
| Cab suspension | Standard | |||
| Instructional seat | Standard | |||
| Display | Standard: G5Plus CommandCenter™: 32.5 cm12.8 in. | |||
| Radio | Varies by comfort and convenience package | |||
| Inner cab volume | 3.37 m3119 cu ft | |||
| Cab glass area | 6.86 m273.81 sq ft |
DIMENSIONS
| Wheelbase | Distance from the center of the front drive sprocket to the center of the rear drive sprocket: 4620 mm15.2 ft | |||
|---|---|---|---|---|
| Overall length | 8829 mm28.75 ft | |||
| Drawbar clearance | 567 mm22.3 in. | |||
| Approximate shipping weight, Open;Cab | 223.5-cm (88-in.) tread spacing with 76.2-cm (30-in.) tracks: 33,500 kg74,000 lb304.8-cm (120-in.) tread spacing with 91.4-cm (36-in.) tracks: 34,473 kg76,000 lb |
WEIGHT
| Base machine weight | 2235-mm (88-in.) tread spacing with 762-mm (30-in.) tracks: 33,566 kg74,000 lb3048-mm (120-in.) tread spacing with 914-mm (36-in.) tracks: 34,473 kg76,000 lb | |||
|---|---|---|---|---|
| Maximum ballast level | 38,100 kg84,000 lb |
CAPACITIES
| Crankcase oil volume | 71.5 L18.9 U.S. gal. | |||
|---|---|---|---|---|
| Fuel tank | 1952 L515 U.S. gal. | |||
| Cooling system | 117 L30.9 U.S. gal. | |||
| Transmission-hydraulic system | Drivetrain (Transmission and axle) 2235-mm (88-in.) spacing: 201 L53 U.S. gal.Drivetrain (Transmission and axle) 3048-mm (88-in.) spacing: 226 L60 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 |
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
| Country of manufacture | USA |
|---|
ADDITIONAL INFORMATION
| Date collected | 28 February 2024 |
|---|
Maintenance and Support
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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.
1Engine power PS (hp ISO) at max engine power speed (ECE-R120).2Rated Engine power PS (hp ISO) at rated engine rpm (ECE-R24)