John Deere 7721 Combine
Units
Dimensions
Dimensions
Transport Height
149.22in
Transport Length
509.45in
Transport Width
14.64ft in
Unloader Clearance
12532.81ft in
Unloader Discharge Height
13123.36ft in
Unloader Reach
13353.02ft in
Specifications
Operational
Operating Weight W/O Attachment
16336.3lb
Threshing
Width
55.2in
Rotor Diameter
22.1in
Rotor Speed - Low
430rpm
Rotor Speed - High
1200rpm
Concave Area
1161in2
Cleaning System
Cleaning Fan Speed - Low
308rpm
Cleaning Fan Speed - High
1090rpm
Cleaning System Width
55.2in
Header
Header Type
Centre feed
Width - Table
12401.6ft in
Auger Diameter
23.9in
Conveyor Speed
7956mph
