John Deere S690 Combine Harvester

Cleaning System

Cleaning Fan Speed – High 1350 rpm
Cleaning Fan Speed – Low 620 rpm
Total Cleaning Area 8,680 cu in (142,242 cu cm)

Engine

Displacement 824 cu in (13,501 cu cm)
Engine Model John Deere PowerTech PSS Engine
Number of Cylinders 6
Power 617 hp (460 kw)
Power Boost Power 50 hp (37 kw)
Power Measured @ 2100 rpm

Feeding

Conveyor Length 68 in (173 cm)
Conveyor Width 55 in (140 cm)

Grain Handling

Grain Tank Capacity 400.2 bu
Unloading Auger Length 7 ft (2 m)
Unloading Speed 3.8 bu/sec

Operating Specifications

Fuel Capacity 330 gal (1,249 l)
Operating Weight w/o Attachment 42,376 lbs (19,221 kg)

Separating

Discharge Grate Area 698 cu in (11,438 cu cm)
Separating Area 2,390 cu in (39,165 cu cm)
Separator Type rotary

Threshing

Concave Area 1,705 cu in (27,942 cu cm)
Rotor Diameter 30 in (76 cm)
Rotor Length 123 in (312 cm)
Rotor Speed – High 1000 rpm
Rotor Speed – Low 210 rpm
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