John Deere 4320
Type: Compact Utility Tractors
Contents:
Production | |
| Manufacturer: | John Deere |
| Type: | Compact Utility tractor |
| Factory: | Augusta, Georgia, USA |
John Deere 4320 Power | |
| Engine (gross): | 48.1 hp 35.9 kW |
| Gear PTO (claimed): | 40.5 hp 30.2 kW |
| Hydro PTO (claimed): | 40 hp 29.8 kW |
| PTO (tested): | 41.58 hp 31.0 kW |
Mechanical | |
| Chassis: | 4x4 MFWD 4WD |
| Steering: | power |
| Brakes: | differential mechanical wet disc |
| Cab: | ROPS |
| Transmissions: | 12-speed |
| hydrostatic | |
Capacity | |
| Fuel: | 14.5 gal 54.9 L |
| Gear Hydraulic system: | 10.3 gal 39.0 L |
| Hydro Hydraulic system: | 9.6 gal 36.3 L |
Hydraulics | |
| Type: | open center |
| Gear Capacity: | 10.3 gal 39.0 L |
| Hydro Capacity: | 9.6 gal 36.3 L |
| Pressure: | 2500 psi 172.4 bar |
| Pump flow: | 12 gpm 45.4 lpm |
| Total flow: | 17.1 gpm 64.7 lpm |
| Steering flow: | 5.1 gpm 19.3 lpm |
Tractor hitch | |
| Rear Type: | I |
| Rear lift (at 24"/610mm): | 2,500 lbs 1134 kg |
Power Take-off (PTO) | |
| Rear PTO: | independent |
| Rear RPM: | 540 |
| Mid PTO: | independent*Optional |
| Mid RPM: | 2100 |
4320 Serial Numbers | |
| Location: | Serial number plate on the right side of the 4320 tractor frame, above the front axle. |
| 2005: | 230001 |
| 2006: | 320001 |
| 2007: | 420001 |
| 2008: | 520001 |
Electrical | |
| Ground: | negative |
| Charging system: | alternator |
| Charging amps: | 75 |
| Battery CCA: | 770 |
| Battery volts: | 12 |
Engine Detail | |
| John Deere | |
| turbocharged diesel | |
| 4-cylinder | |
| liquid-cooled vertical | |
| Displacement: | 148.9 ci 2.4 L |
| Bore/Stroke: | 3.386x4.134 inches 86 x 105 mm |
| Power (gross): | 48.1 hp 35.9 kW |
| Air cleaner: | paper and felt elements |
| Pre-heating: | glow plugs |
| Compression: | 20:1 |
| Rated RPM: | 2400 |
| Idle RPM: | 1000-2600 |
| Torque: | 127 lb-ft 172.2 Nm |
| Torque RPM: | 1440 |
| Starter volts: | 12 |
| Starter power: | 2.9 hp 2.2 kW |
| Oil capacity: | 7.9 qts 7.5 L |
| Coolant capacity: | 6.4 qts 6.1 L |
Dimensions | |
| Wheelbase: | 71.5 inches 181 cm |
| Length: | 128.2 inches 325 cm |
| Width: | 65.6 inches 166 cm (R1 tires) |
| 91.9 inches 233 cm (R4 tires) | |
| Height (hood): | 62 inches 157 cm |
| Height (ROPS): | 97.2 inches 246 cm |
| Operating weight: | 3,850 lbs 1746 kg |
| Max Drawbar: | 1,103 lbs 500 kg |
