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	8,137.60 cu in (133,351.67 cu cm)

Engine

Displacement	823.90 cu in (13,501.33 cu cm)
Number of Cylinders	6
Power	440.00 hp (328.11 kw)
Power Boost Power	471.00 hp (351.23 kw)
Power Measured @	2200 rpm

Feeding

Conveyor Length	68.00 in (172.72 cm)
Conveyor Width	55.00 in (139.70 cm)

Grain Handling

Grain Tank Capacity	300.9 bu
Unloading Auger Length	22.50 ft (6.86 m)
Unloading Discharge Height	14.40 ft (4.39 m)
Unloading Speed	3.3 bu/sec

Operating Specifications

Fuel Capacity	305.20 gal (1,155.18 l)
Operating Weight w/o Attachment	36,114.00 lbs (16,381.06 kg)

Separating

Discharge Grate Area	1,705.10 cu in (27,941.64 cu cm)
Separating Area	2,387.10 cu in (39,117.65 cu cm)
Separator Type	rotary

Threshing

Concave Area	1,705.10 cu in (27,941.64 cu cm)
Rotor Diameter	29.60 in (75.18 cm)
Rotor Length	123.30 in (313.18 cm)
Rotor Speed - High	1000 rpm
Rotor Speed - Low	210 rpm

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