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John Deere

9660 STS

Combine

Operating Weight w/o Attachment
30,682 lb
Fuel Capacity
249.7 gal
Displacement
494 in³
Power
304.5 hp
John Deere 9660 STS Combine
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Specifications

25 data points

Operating Specifications

Operating Specifications specifications
Operating Weight w/o Attachment30,682 lb
Fuel Capacity249.7 gal

Engine

Engine specifications
Displacement494 in³
Power Measured @2,200 rpm
Number of Cylinders6
Power304.5 hp
Power Boost Power338.0 hp

Cleaning System

Cleaning System specifications
Total Cleaning Area7,099 in³
Cleaning Fan Speed - High1,200 rpm
Cleaning Fan Speed - Low500 rpm

Feeding

Feeding specifications
Conveyor Width55 in
Conveyor Length68 in
Conveyor Speed520 rpm

Grain Handling

Grain Handling specifications
Grain Tank Capacity2,325.4 gal
Unloading Speed2.2 bu/sec
Unloading Discharge Height172 in
Unloading Auger Length257 in

Separating

Separating specifications
Separating Area2,387 in³
Separator TypeRotary
Discharge Grate Area558 in³

Threshing

Threshing specifications
Rotor Diameter30 in
Rotor Length123 in
Rotor Speed - High1,000 rpm
Rotor Speed - Low210 rpm
Concave Area1,705 in³

Comparable machines

Other combines/harvesters in a similar weight class.