Compare/John Deere 9570R vs John Deere 9RX 640

John Deere 9570R vs John Deere 9RX 640

Verdict: John Deere 9570R vs John Deere 9RX 640

The John Deere 9570R and the John Deere 9RX 640 are both tractors — here is how they stack up on the figures that matter. John Deere 9RX 640 leads on rated power with 632 hp against 570 hp. John Deere 9570R is the lighter machine (19,754 kg vs 25,546 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 9570R holds more fuel (1,514.2 L vs 1514.0 L) for longer stints between fills. John Deere 9RX 640 is the newer design (2021 vs 2015). In short: choose the John Deere 9RX 640 for outright pulling power, or the John Deere 9570R if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

John Deere

Fit score

Best match

Clear

John Deere

Fit score

Best match

Clear

Rated power

570 hp

632 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

With group 47 (710/70R38) tires.Reference

During the first year of production the 9R 640 used a Cummins QSX15 engine.Reference

Differential lock

electro-hydraulic front and rearReference

Trailer brakes

hydraulicReference

—

Original price

—

$999,007 (2026 )Reference

Drive

—

articulated-crawlerReference

Final drives

—

bull gearReference

Variants

9570R

wheeled 4WDReference

—

9570RT

crawlerReference

—

9570RX

articulated crawlerReference

—

9R 640

—

wheeled 4WDReference

9RX 640

—

articulated crawlerReference

Engine

Engine (gross)

425.0 kWReference

471.0 kWReference

Engine (max)

468.3 kWReference

508.0 kWReference

Displacement

14.9 LReference

13.6 LReference

Bore/Stroke

137 x 169 mmReference

132 x 165 mmReference

Emissions

Tier IVReference

Rated Power (gross)

425.0 kWReference

471.0 kWReference

Maximum Power (gross)

468.3 kWReference

508.0 kWReference

Fuel system

high pressure common railReference

electronic high-pressure common railReference

Rated RPM

2100Reference

Starter

electricReference

Starter volts

12Reference

Oil capacity

227.0 LReference

64.0 LReference

Coolant capacity

83.0 LReference

56.5 LReference

Fuel Type

DieselReference

No of Cylinders

6 cylinderReference

—

Rated engine speed

2,100 RPMReference

—

Emissions compliance

Tier IVReference

Final Tier 4 (FT4)Reference

Bore and stroke

5.39x6.65 inchesReference

—

Cooling system

liquid-cooledReference

56.5 LReference

Air cleaner

—

dryReference

Compression

—

15.9:1Reference

Torque

—

2954.7 NmReference

Torque RPM

—

1550Reference

Oil change

—

500 hReference

Engine torque at rated speed

—

Option 1: 2,954 Nm\\nOption 2: 2,100 rpmReference

Interval for engine oil change

—

500 hoursReference

Interval for engine coolant change

—

6,000 hoursReference

Transmission

e18 PowerShiftReference

e18Reference

Gears

18 forward and 6 reverseReference

Transmission Type

PowershiftReference

forward and reverse options

e18 PowerShift | 18F and 6RReference

—

Wheel Drive

4WDReference

4 trackReference

Track Drive type

—

Four track systemReference

Rear Axle Drive Type

—

Bull gear and double idler with floating pinionReference

Interval for hydraulic/transmission oil change

—

1,500 hoursReference

PTO & Hydraulics

PTO (claimed)

249.8 kWReference

Hydraulic system

227.1 LReference

—

Type

full power shiftReference

Capacity

227.1 LReference

827 cu. in.Reference

Pressure

200.0 barReference

Rear valves

4 to 8Reference

—

Pump flow

435.3 lpmReference

416.4 lpmReference

SCV flow

159.0 lpmReference

Rear Type

IV/IVNReference

IVN/IVReference

Control

draft sensingReference

—

Rear lift

9072 kgReference

—

Drawbar

Cat. 5Reference

—

Rear PTO

independentReference

Clutch

electro-hydraulicReference

—

Rear PTO Type

1000 (1.75)Reference

Valves

—

4 to 8Reference

Rear lift (at 24"/610mm)

—

9072 kgReference

Capacities

Fuel

1514.0 LReference

—

Exhaust fluid (DEF)

83.3 LReference

120.0 LReference

Fuel tank

1,514.2 LReference

1514.0 LReference

Diesel exhaust fluid (DEF) tank

83.3 LReference

120 LReference

Crankcase oil volume

50.7 qtsReference

16.9 U.S. galReference

Dimensions

Wheelbase

391 cmReference

412 cmReference

Weight

19754 kgReference

25546 kgReference

Length

811 cmReference

879 cmReference

Width

490 cmReference

91 cmReference

Clearance (drawbar)

38 cmReference

—

Front axle

119 by 3048 mmReference

—

Rear axle

119 by 3048 mmReference

—

Shipping

19754 kgReference

—

Ballasted

27216 kgReference

—

Max Drawbar

5443 kgReference

—

Height (cab)

—

371 cmReference

Height (exhaust)

—

368 cmReference

Shipping weight

—

25546 kgReference

Gauge

—

220/304 cmReference

Electrical

Ground

negativeReference

Charging system

alternatorReference

Charging amps

240Reference

330Reference

Charging volts

12Reference

—

Batteries

4Reference

3Reference

Battery CCA

925Reference

—

Battery volts

12Reference

Total cold cranking amps

925 ampsReference

3 x 925 CCA\\nTotal: 2,775 CCAReference

Alternator size

—

250 ampReference

Battery options

—

12 VReference

John Deere 9570R Height

Hood

274 cmReference

—

Cab

368 cmReference

—

Exhaust

414 cmReference

—

Speeds

General

Make & Model

John DeereReference

MJDXL13.5,334Reference

Drawbar category

Cat. 5Reference

Category 5Reference

Front Axle Type

HydraCushion suspensionReference

—

Country of manufacturer

USAReference

SCV control

—

ElectronicReference

Drawbar Maximum vertical load

—

5,443.1 kgReference

Rear Axle Differential Lock

—

Full-locking electrohydraulicReference

Front Axle Differential Lock

—

Full-locking electrohydraulicReference

Type of headlight bulb

—

Standard: halogen, 65 W\\nOptional: LEDReference

Power

Max Power

628 hpReference

691 hpReference

Rated Power

570 hpReference

640 hpReference

Power boost

—

8 percentReference

PTO

PTO Power

335 hpReference

Rear PTO Power

AvailableReference

Rear PTO RPM

1,000 RPMReference

1,000 rpmReference

PTO torque rise

—

38 percentReference

Rear PTO Control

—

ElectrohydraulicReference

Steering & brakes

Brakes

Hydraulic wet disc brakesReference

—

Steering type

Articulated power steeringReference

—

Hydraulics

Hydraulics Type

closed-center pressure/flow compensatedReference

—

Maximum operating pressure

2,900 psiReference

—

Remote Valves

4 to 8Reference

4Reference

Rear Hitch category (SAE designation)

Category IV/IVN optReference

4N/4Reference

Rear Hitch maximum lift capacity

9,071.8 kgReference

15,000Reference

Rear Hitch Sensing Type

draft sensingReference

Electrohydraulic with draft sensingReference

Pump Rated Output (total)

—

416 l/minReference

Dimensions & weight

Height Over Cab

368.3 cmReference

—

Overall Length

811.5 cmReference

—

Overall Width

490.2 cmReference

—

Drawbar clearance

38.1 cmReference

311 mmReference

Overall weight

19,753.9 kgReference

25,846.1 kgReference

Turning radius

—

6.4 mReference

Track width

—

914 mmReference

Track Tread Spacing

—

Wide undercarriage: 2,218 mm\\n87 in.\\n3,048 mm\\n120 in.Reference

Tracks Mid Rollers

—

TwoReference

Operator station

Cab Availability

AvailableReference

Cab Air conditioning, temperature differential

Cab available with Air ConditionerReference

—

Seat Suspension

TRUEReference

—

Cab glass area

—

71.47 sq ftReference

Cab space

—

115 cu ftReference

John Deere 9RX 640 Tracks

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.