- Number Of Cylinders: 6
- Engine Make: 2240
- Power: 440 hp / 328.2 kw
- Power Boost Power: 471 hp / 351.3 kw
Published dimensions and weight
John Deere 9870
Weighing roughly 16.4 t and rated at 440 hp, the John Deere 9870 is a combine in its size class.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight W/O Attachment36114 lb16381 kg
03Selected published values25
Combines are commonly used to cut, thresh and separate grain or other field crops during harvest. Published rows for John Deere 9870 include published grain-tank capacity of 300.9 bu / 10600 L, published maximum power of 440 hp / 328.2 kw, published fuel capacity of 305.2 gal / 1155 L. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Number Of Cylinders” field (6) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Engine Make” field (2240) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Power” field (440 hp / 328.2 kw) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Engine
Number Of Cylinders66
Engine Make22402240
Power440 hp328.2 kw
Power Boost Power471 hp351.3 kw
Power Measured @2200 rpm2200 rpm
Displacement823.9 cu in13.5 L
Operational
Operating Weight W/O Attachment36114 lb16381 kg
Fuel Capacity305.2 gal1155 L
Feeding
Conveyor Width55 in1397 mm
Conveyor Length68 in1727 mm
Threshing
Rotor Diameter29.6 in750 mm
Rotor Length123.3 in3130 mm
Rotor Speed - Low210 rpm210 rpm
Rotor Speed - High1000 rpm1000 rpm
Concave Area1705.1 in21.1 m2
Separating
Separator Typerotaryrotary
Separating Area2387.1 in21.6 m2
Discharge Grate Area1705.1 in21.1 m2
Cleaning System
Total Cleaning Area8137.6 in25.3 m2
Cleaning Fan Speed - Low620 rpm620 rpm
Cleaning Fan Speed - High1250 rpm1250 rpm
Grain Handling
Grain Tank Capacity300.9 bu10600 L
Unloading Auger Length22.5 ft6.9 m
Unloading Speed3.3 bu/sec116.3 L/sec
Unloading Discharge Height14.4 ft4.4 m
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Manufacturer-published specifications.