- Overall Length: 20.11 ft / 6129.02 mm
- Height To Top Of Cab: 10.65 ft / 3243.58 mm
- Wheelbase: 10.01 ft / 3050.54 mm
- Ground Clearance: 27 in / 685.8 mm
Published dimensions and weight
John Deere 8320R
Rated at 307 hp, the John Deere 8320R is a 4WD tractor.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02WeightNot publishedNot published
03Selected published values25
Four-wheel-drive tractors are commonly used for high-draft field work and towing agricultural implements. Published rows for John Deere 8320R include published PTO power of 263 hp / 196.2 kw, published hydraulic flow of 35 gal/min / 132.5 L/min, published hitch lift capacity of 29300 lb / 13290.3 kg. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (20.11 ft / 6129.02 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (10.65 ft / 3243.58 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Wheelbase” field (10.01 ft / 3050.54 mm) 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.
Dimensions
Overall Length20.11 ft6129.02 mm
Height To Top Of Cab10.65 ft3243.58 mm
Wheelbase10.01 ft3050.54 mm
Ground Clearance27 in685.8 mm
Tire Size480/80R50480/80R50
Years Of Manufacture
Approximate First Year Of Manufacture2009 A.D.2009 A.D.
Approximate Last Year Of Manufacture2010 A.D.2010 A.D.
Engine
Number Of Cylinders66
Engine Make22402240
Engine Model9.0L9.0L
Net Power307 hp229 kw
Gross Power320 hp238.7 kw
Pto Power263 hp196.2 kw
Operational
Fuel Capacity180 gal681.4 L
Hydraulic System Fluid Capacity40 gal151.5 L
Cooling System Fluid Capacity10.6 gal40.1 L
Engine Oil Capacity7.4 gal28 L
Drawbar Static Vertical Load Rating23682 lb10742 kg
3 Point Hitch TypeIVN/IIIIVN/III
3 Point Hitch Lift Capacity @ 24 Inches29300 lb13290.3 kg
Transmission
Transmission Typefull power shiftfull power shift
Number Of Forward Gears1616
Number Of Reverse Gears44
Max Speed50 mph80.5 km/h
Hydraulic System
Pump Flow Capacity35 gal/min132.5 L/min
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Manufacturer-published specifications.