Comparing the John Deere 9620RX and the John Deere 9R 640

This page provides a detailed comparison of the specifications for the John Deere 9620RX and the John Deere 9R 640. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

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John Deere 9R 640 Tractor
John Deere 9R 640 Tractor
John Deere 9R 640 Tractor
SpecificationJohn Deere 9620RXJohn Deere 9R 640
General Information
Manufacturer
John Deere
John Deere
Model
9620RX
9R 640
Category
Crawler, Agricultural
Engine
Manufacturer
Cummins
John Deere
Model
QSX15
JD14
Power Output
620hp
631.6hp
Rated RPM
2,100RPM
Cylinders
6
6
Displacement
912ci
826.9ci
Bore
5.39in
5.2in
Stroke
6.65in
6.5in
Transmission
Type
Full power shift
Full power shift
Dimensions & Weight
Length
322in
312.8in
Width
173.3in
Height
162.2in
147.3in
Operating Weight
55,500lb
46,680lb
Hydraulics
System Type
Closed-center pressure/flow compensated
Closed center pressure/flow compensated
Hitch & Towing
Hitch Type
Category IV/IVN Opt
IV/IVN
Hitch Category
Category 3
Hitch Position
Rear
Hitch Capacity
15,000lb
Chassis & Drive
Chassis Type
Articulated-crawler
Drive Type
Track
Electrical
Starter Type
Electric
Electric
Capacities
Coolant
59.7qts
Operator Station
Type
Cab (CommandView III)
Cab