Categories ↠ Combines / Harvesters ↠ John Deere 9870

John Deere 9870 Combine Harvester

Category: Combines / Harvesters ➔
Manufacturer: John Deere ➔
Model: 9870 ➔

Cleaning System

Cleaning Fan Speed - High	1250 rpm
Cleaning Fan Speed - Low	620 rpm
Total Cleaning Area	8,138 cu in (133,352 cu cm)

Engine

Displacement	824 cu in (13,501 cu cm)
Number of Cylinders	6
Power	440 hp (328 kw)
Power Boost Power	471 hp (351 kw)
Power Measured @	2200 rpm

Feeding

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

Grain Handling

Grain Tank Capacity	300.9 bu
Unloading Auger Length	23 ft (7 m)
Unloading Discharge Height	14 ft (4 m)
Unloading Speed	3.3 bu/sec

Operating Specifications

Fuel Capacity	305 gal (1,155 l)
Operating Weight w/o Attachment	36,114 lbs (16,381 kg)

Separating

Discharge Grate Area	1,705 cu in (27,942 cu cm)
Separating Area	2,387 cu in (39,118 cu cm)
Separator Type	rotary

Threshing

Concave Area	1,705 cu in (27,942 cu cm)
Rotor Diameter	30 in (75 cm)
Rotor Length	123 in (313 cm)
Rotor Speed - High	1000 rpm
Rotor Speed - Low	210 rpm

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