John Deere S660 Combine Harvester

Cleaning System

Cleaning Fan Speed – High 1350 rpm
Cleaning Fan Speed – Low 620 rpm
Total Cleaning Area 5 cu in (80 cu cm)

Engine

Displacement 9 cu in (147 cu cm)
Engine Model John Deere 6 cyl. 9.0 L
Number of Cylinders 6
Power 239 hp (178 kw)
Power Boost Power 25 hp (19 kw)
Power Measured @ 2200 rpm

Feeding

Conveyor Length 1,727 in (4,387 cm)
Conveyor Width 1,397 in (3,548 cm)

Grain Handling

Grain Tank Capacity 10600 bu
Unloading Auger Length 23 ft (7 m)
Unloading Discharge Height 8 ft (2 m)
Unloading Speed 120 bu/sec

Operating Specifications

Fuel Capacity 950 gal (3,596 l)

Separating

Discharge Grate Area 0 cu in (7 cu cm)
Separating Area 2 cu in (26 cu cm)
Separator Length 123 in (312 cm)
Separator Type Rotary

Threshing

Concave Area 1 cu in (18 cu cm)
Rotor Diameter 762 in (1,935 cm)
Rotor Length 3,124 in (7,935 cm)
Rotor Speed – High 1000 rpm
Rotor Speed – Low 210 rpm
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