| Production |
| Manufacturer: | John Deere
|
| Type: | Row-Crop tractor
|
| Factory: | Waterloo, Iowa, USA
|
| John Deere 8400R Power |
| Engine (gross): | 400 hp
298.3 kW
|
| Drawbar (tested): | 320.19 hp
238.8 kW
|
| PTO (tested): | 367.80 hp
274.3 kW
|
| Mechanical |
| Chassis: | 4x4 MFWD 4WD
|
| Final drives: | inboard planetary
|
| Differential lock: | hydraulic rear standard
|
| | hydraulic front with 1500 and ILS axles
|
| Steering: | hydrostatic power
|
| | Active Command steering optional
|
| Brakes: | hydraulic wet disc
|
| Trailer brakes: | hydraulic (optional)
|
| | dual line air (optional)
|
| Cab: | CommandView III cab standard with air-conditioning. AutoTrac ready
|
| | JDLink
|
| | ServiceADVISOR Remote
|
| Transmission: | 23-speed full power shift
|
| Photos |
| | John Deere 8400R photos... |
| Capacity |
| Fuel: | 170.4 gal
645.0 L
|
| | 181.2 gal
685.8 L (G49 chassis)
|
| Exhaust fluid (DEF): | 6.8 gal
25.7 L
|
| Hydraulic system: | 10.6 gal
40.1 L
|
| | 23.8 gal
90.1 L (optional)
|
| Hydraulics |
| Type: | closed-center load sensing pressure flow compensated
|
| Capacity: | 10.6 gal
40.1 L
|
| | 23.8 gal
90.1 L (optional)
|
| Rear valves: | 4 to 6
|
| Front valves: | 0 to 2
|
| Pump flow: | 60 gpm
227.1 lpm
|
| | 85 gpm
321.7 lpm (optional)
|
| SCV flow: | 35 gpm
132.5 lpm
|
| | 42 gpm
159.0 lpm (optional)
|
| Tractor hitch |
| Rear Type: | IVN/III
|
| Rear lift: | 15000 lbs
6804 kg
|
| | 20000 lbs
9072 kg (optional)
|
| Rear Arms: | hydraulic center link optional
|
| Front Hitch: | optional
|
| Front lift (at ends): | 11450 lbs
5193 kg
|
| Drawbar: | Cat 4
|
| | Cat 4 Heavy-Duty optional
|
| Power Take-off (PTO) |
| Rear PTO: | independent
|
| Rear RPM: | 1000 (1.75)
|
| | 1000/1000E (1.75 optional)
|
| | 540/1000 (1.375 optional)
|
| Front PTO: | optional independent
|
| Front RPM: | 1000 (1.75)
|
| | 1000 (1.375)
|
| Dimensions & Tires |
| Wheelbase: | 120.1 inches
305 cm
|
| Weight: | 32691 lbs
14828 kg
|
| Front tire: | 380/80R38
|
| Rear tire: | 480/80R50
|
| Full dimensions and tires ... |
| 8400R Serial Numbers |
| Location: | Serial number plate on the front-right of the tractor frame, above the front axle.
|
photo of 8400R serial number
|
| Electrical |
| Ground: | negative
|
| Charging system: | alternator
|
| Charging amps: | 240
|
| Batteries: | 2
|
| Battery CCA: | 925 (each)
|
| Battery volts: | 12
|
|
