John Deere 8320R

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  • 320 Engine hp
  • John Deere PowerTech™ 9.0L PSS
  • Choice of 16-speed PowerShift, e23™ PowerShift, or Infinitely Variable Transmission (IVT™)
  • MFWD, or Independent Link Suspension (ILS™)



Model John Deere 8320R
Nebraska Test number TBD Nebraska Test
Manufacturer John Deere
Engine family 9.0L: EJDXL09.0301
Aspiration Dual turbochargers, variable geometry turbo with fixed geometry turbo in series
Cylinders/Displacement, cu. in. (L) 6 cylinders/ 9.0 L549 cu in.
Cylinder Liners Wet
Fuel tank capacity, US Gal. (L) (Open; Cab) StandardWith G47/48 tires: 645 L170.4 U.S. gal.With G49 tires: 686 L181.2 U.S. gal.
Advertised PTO hp (kW) @ Rated rpm At 2100 per SAE: 200 kW269 hp
Advertised Engine hp (kW) @ Rated speed At 2100 per 97/68EC PS: 235 kW320 hp
Std. Transmission; Forward/Reverse 16-speed PowerShift; 16/5
Opt. Transmission; Forward/Reverse e23; 23/11 (42 or 50) km/hIVT (42 or 50) km/h
Reverser Left-hand or Right-hand (PowerShift right-hand only)
On-the-Go Shifting (Yes/No/Partial) Yes
Clutch; Wet/Dry Wet
Creeper IVT
Standard 45 mm1.75 in.20 spline, 1000 rpm
Optional 45 mm (1.75 in.), 20 spline, 1000 rpm and 1000E economy rpm, in-cab shiftable45 mm (1.75 in.), 20 spline, 1000 rpm, capable of 35 mm (1.375 in.), 6/21 spline, 540/1000 rpm
PTO Speeds @ Engine rpm 16-speed PowerShift: 1000 PTO rpm @ 2003 engine rpm, 1000 ECO PTO rpm @ 1596 engine rpm, and 540 PTO rpm @ 1817 engine rpmIVT: 1000 PTO rpm @ 2000 engine rpm, 1000 ECO PTO @ 1594 engine rpm, and 540 PTO rpm @ 1814 engine rpme23: 1000 PTO rpm @ 1995 engine rpm, 1000 ECO PTO @ 1590 engine rpm, and 540 PTO rpm @ 1810 engine rpm
PTO Actuation Electrohydraulic
Type Closed-center, pressure/flow compensated
Pump Rated Output, GPM (L/min.) Standard227.1 L/min60 gpmOptional321 L/min85 gpm
Rated Flow @ One SCV, GPM (L/min.) Rear: 0.5 in.SCV: 132 L/min35 gpmRear: 0.75 in.SCV: 153 L/min40.5 gpmFront SCV: 96 L/min25 gpm
Maximum Operating Pressure, psi (kPa) 20,400 (+ or - 300) kPa2958 psi
Maximum Hydraulic Power, hp (kW)  
Hitch Draft Control Load Sense Type Electronic
Remote Control Valves Available Standard: fourOptional: five or six2 Front SCV option
Hitch Category (SAE Designation) Cat 4N/3
Hitch Lift Cap. lb (kg) @24 in. Bhnd Lift Pt. StandardCat 4N/3: 9072 kg20,000 lbOptionalCat 4N/3: 6803 kg15,000 lb
Sensing type Electro-hydraulic
Joystick SCV control Electrohydraulic optional
Type Inboard planetary
Differential controls Electrohydraulic
Availability FrontYesFront & RearYesYes
Engage On-the-Go Rear Differential Lock Yes
Axle Type Bar axle, rack and pinion
Brakes, Type and Control Hydraulic wet disc
Rollover Protective Structure, OOS Gearshift Location - Console/FloorCommandARM
Cab DoorsLeft handPlatform - Flat/StraddleFlatSeat Suspension SystemStandard: airOptional: ctive seatOptional: Cab suspension with air seat
Approx. Ship Wgt, lb (kg) Open; Cab ILS/IVT with 625-kg (1378-lb) inner weights,front weight support, Cat4 hitch with QC, 113.6 L (30 gal.) fuel, 480/80R50 rear duals, 420/85R34 front duals:15,009 kg33,091 lb
Wheelbase, in. (mm) MFWD: 3080 mm121.3 in.ILS: 3050 mm120.1 in.
Front Tread Range, in. (mm) 1500 MFWD/ILS: 1524-3657 mm60-144 in.
Front Axle Clearance, in. (mm) MFWD: 686 mm27 in.ILS: 590 mm23.2 in.
Limited Slip Differential hydraulic lock differential
Unballasted Operating Weight, lb (kg)  
Approx. Ship Wgt, lb (kg) Open; Cab ILS/IVT with: Inner weights: 625 kg1378 lbFront weight support/Cat4 hitch with QC/Fuel 113.6 L30 gal.480/80R50 duals/420/85R34 front duals14,828 kg32,691 lb
MFWD Front420/85R34Rear480/80R50
Country of Manufacture Waterloo, IA USA
Ballasting Restrictions, lb (kg) Refer to operator's manual