Comparing the John Deere 9RX 590 and the John Deere 9RX 640

This page provides a detailed comparison of the specifications for the John Deere 9RX 590 and the John Deere 9RX 640. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

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John Deere 9RX 640 Tractor
John Deere 9RX 640 Tractor
John Deere 9RX 640 Tractor
John Deere 9RX 640 Tractor
John Deere 9RX 640 Tractor
John Deere 9RX 640 Tractor
SpecificationJohn Deere 9RX 590John Deere 9RX 640
General Information
Manufacturer
John Deere
John Deere
Model
9RX 590
9RX 640
Engine
Manufacturer
John Deere
John Deere
Model
JD14
JD14
Power Output
582hp
631.6hp
Rated RPM
2,100RPM
2,100RPM
Cylinders
6
6
Displacement
826.9ci
826.9ci
Bore
5.2in
5.2in
Stroke
6.5in
6.5in
Transmission
Type
Full Power Shift
full power shift
Dimensions & Weight
Length
346.3in
346.3in
Width
36in
30in
Height
146.3in
146.3in
Operating Weight
58,555lb
56,320lb
Hydraulics
System Type
Closed Center Pressure/Flow Compensated
closed center pressure/flow compensated
Hitch & Towing
Hitch Type
IVN/IV
Hitch Category
3
Hitch Position
Rear
Chassis & Drive
Drive Type
Track
Brake Type
Wet multiple discs hydraulically actuated
Electrical
Starter Type
Electric
electric
Capacities
Coolant
59.7qts
59.7qts
Operator Station
Type
Cab
Cab