John Deere 8320R
Production ended · 4WD
PTO power · claimed
263 hp
- Weight
- no record
- Engines
- 1 Diesel
- Built
- no record
- Price new
- no record
Power
| Engine | 320 hp gross |
|---|---|
| PTO | 263 hp claimed |
| PTO, tested | 307.3 hp |
| Drawbar | 242.3 hp tested |
| Listed power | 320 hp engine basis |
Engines
| John Deere 9.0L 6-cyl dieselDiesel · 6 cyl | 548 ci |
|---|
Engine details
- John Deere 9.0L 6-cyl diesel
- Bore × stroke
- 4.66 in × 5.35 in
- Rated speed
- 2,100 rpm
- Rated power
- 320 hp
- Compression
- 16.3:1
- Aspiration
- variable geometry turbocharger diesel
- Cooling
- liquid-cooled inline
- Emissions
- Tier 3
- Notes
- 6-cylinder 24-valve
Transmissions
| John Deere PowerShiftfull power shift | 16F / 4R |
|---|---|
| John Deere Infinitely Variable Transmission (IVT) | infinite forward and reverse |
Transmission notes
John Deere Infinitely Variable Transmission (IVT): The IVT is available with either a 40 km/h or 50 km/h maximum speed.
Weight
| Weight | no record |
|---|
Dimensions
| Wheelbase | 120.1 in |
|---|---|
| Length | 241.3 in |
| Ground clearance | 27 in |
Capacities
| Fuel tank | 180 gal |
|---|---|
| Hydraulic system | 40 gal |
Hydraulics
| System | closed center, pressrue and flow compensated |
|---|---|
| Pump flow | 35 gpm |
| Total flow | 44 gpm |
| Pressure | 2,900 psi |
| Remote valves | 3 to 5 |
Hitch
| Rear hitch category | IVN/III |
|---|---|
| Rear lift capacity | 18,300 lb |
| Front hitch category | optional with ILS |
| Front lift capacity | 11,000 lb |
PTO
| Rear PTO | independent |
|---|---|
| Rear PTO speeds | 1000 (1-3/4) |
Chassis
| Drive | 4WD |
|---|---|
| Steering | hydrostatic power |
| Brakes | Differential hydraulic wet disc brakes |
| Cab | CommandView cab standard with heat and air-conditioning. Optional automatic temperature controls, electronically-controlled mirrors, sun shades, instructor seat, and front/rear windshield wipers |
Tires
| Front | 420/85R34 |
|---|---|
| Rear | 480/80R50 |
Electrical
| System voltage | 12 V |
|---|---|
| Batteries | 2 |
| Cold cranking | 925 CCA |
| Charging | alternator |
| Charging output | 200 A |
| Ground | negative |
Production
| Factories | Waterloo, Iowa, USA |
|---|---|
| Built by | John Deere |
Variants
- 8320RT crawler tractor
Serial numbers
Rear of tractor to right of PTO.
Literature
- 8R/8RT Series John Deere, 2009
- 8R/8RT Series - Top 10 Feature & Benefits, plus Tractor Optimization Tips John Deere, 2009