| Production |
| Manufacturer: | John Deere
|
| Type: | Row-Crop tractor
|
| Factory: | Waterloo, Iowa, USA
|
| Original price: | $38,397 (1982 Quad-Range ROPS 2WD )
|
| Original price: | $45,141 (1982 Power Shift Cab 2WD )
|
| Mechanical |
| Chassis: | 4x2 2WD
|
| | 4x4 HFWD 4WD
|
| Differential lock: | pedal-actuated hydraulic
|
| Steering: | power
|
| Brakes: | differential hydraulic wet disc
|
| Cab: | Sound-Gard cab standard. Four-post ROPS available.
|
| Transmissions: | 16-speed partial power shift
|
| | 8-speed full power shift
|
| Photos |
| | John Deere 4440 photos... |
| Capacity |
| Fuel: | 65 gal
246.0 L
|
| Hydraulic system: | 11 gal
41.6 L (Power Shift 2WD)
|
| | 13 gal
49.2 L (Quad-Range 2WD)
|
| | 15 gal
56.8 L (Power Shift 4WD)
|
| | 17 gal
64.3 L (Quad-Range 4WD)
|
| Hydraulics |
| Type: | closed center
|
| Capacity: | 11 gal
41.6 L (Power Shift 2WD)
|
| | 13 gal
49.2 L (Quad-Range 2WD)
|
| | 15 gal
56.8 L (Power Shift 4WD)
|
| | 17 gal
64.3 L (Quad-Range 4WD)
|
| Pressure: | 2250 psi
155.1 bar
|
| Valves: | 2 or 3
|
| Pump flow: | 23 gpm
87.1 lpm
|
| Tractor hitch |
| Rear Type: | IIIN/II
|
| Rear lift: | 5,710 lbs
2590 kg
|
| | 6,744 lbs
3059 kg *Optional
|
| Power Take-off (PTO) |
| Rear PTO: | independent
|
| Rear RPM: | 540/1000 (1.375)
|
| Dimensions & Tires |
| Wheelbase: | 106.7 inches
271 cm
|
| Weight: | 11780 to 13270 pounds
|
| Front tire: | 10.00-16
|
| Rear tire: | 18.4-38
|
| 4440 Serial Numbers |
| Location: | Serial number plate on the rear of the 4440, above the PTO shaft.
|
photo of 4440 serial number
| | 1978: | 1000
|
| 1979: | 14820
|
| 1980: | 29539
|
| 1981: | 42665
|
| 1982: | 56346
|
how to read serial numbers...
|
| Electrical |
| Ground: | negative
|
| Charging system: | alternator
|
| Charging amps: | 61 (ROPS)
|
| | 72 (cab)
|
| Batteries: | 2
|
| Battery CCA: | 850
|
| Battery volts: | 6
|
|
