| Production |
| Manufacturer: | John Deere
|
| Type: | Four-wheel Drive (4WD) tractor
|
| Factory: | Waterloo, Iowa, USA
|
| Variants |
| 9420T: | crawler tractor
|
| John Deere 9420 Power |
| Engine: | 425 hp
316.9 kW
|
| PTO (claimed): | 316 hp
235.6 kW
|
| Drawbar (tested): | 345.00 hp
257.3 kW
|
| PTO (tested): | 312.25 hp
232.8 kW
|
| Mechanical |
| Chassis: | 4x4 articulated 4WD
|
| Steering: | hydrostatic articulated
|
| Brakes: | hydraulic wet disc
|
| Cab: | CommandView cab standard with air-conditioning.
|
| Transmissions: | 24-speed partial power shift
|
| | 18-speed full power shift
|
| Photos |
| | John Deere 9420 photos... |
| Capacity |
| Fuel: | 270 gal
1022.0 L
|
| Hydraulic system: | 27 gal
102.2 L
|
| | 28 gal
106.0 L (with 3pt)
|
| | 30 gal
113.6 L (hi-flow)
|
| | 31 gal
117.3 L (hi-flow/3pt)
|
| Hydraulics |
| Type: | closed center pressure/flow compensated
|
| Capacity: | 27 gal
102.2 L
|
| | 28 gal
106.0 L (with 3pt)
|
| | 30 gal
113.6 L (hi-flow)
|
| | 31 gal
117.3 L (hi-flow/3pt)
|
| Pressure: | 2900 psi
200.0 bar
|
| Valves: | 4 or 5
|
| Pump flow: | 30 gpm
113.6 lpm
|
| Total flow: | 44 gpm
166.5 lpm
|
| | 48 gpm
181.7 lpm (Powershift)
|
| | 78 gpm
295.2 lpm (hi-flow)
|
| Tractor hitch |
| Rear Type: | III
|
| | IV/IVN
|
| Rear lift: | 13,871 lbs
6291 kg
|
| | 14,445 lbs
6552 kg (optional)
|
| Power Take-off (PTO) |
| Rear PTO: | independent
|
| Rear RPM: | 1000
|
| Dimensions & Tires |
| Wheelbase: | 137.8 inches
350 cm
|
| Weight: | 34870 to 37246 pounds
|
| Front tire: | 710/70R42
|
| Rear tire: | 710/70R42
|
| Full dimensions and tires ... |
| 9420 Serial Numbers |
| Location: | On the top-left of rear hinge member
|
| 2002: | 1001
|
| 2003: | 10001
|
| 2004: | 20001
|
| 2005: | 30001
|
| 2006: | 40001
|
| 2007: | 50001
|
how to read serial numbers...
|
| Electrical |
| Ground: | negative
|
| Charging system: | alternator
|
| Charging amps: | 140
|
| Batteries: | 3
|
| Battery CCA: | 925
|
| Battery volts: | 12
|
|
