| Tractor Type | Row-Crop Tractor |
|---|---|
| Manufacturer | John Deere |
| Model | 4440 |
| Horsepower TOP | 130.2 HP (97.1 kW) 2 |
| Weight TOP | 11904.9 lbs (5400.0 kg) |
| Lift Capacity TOP | 6746.1 lbs (3060.0 kg) |
| Transmission Type TOP | Full power shift |
| Length TOP | 158.7 in. (403.0 cm) |
| Pump Flow TOP | 23.0 GPM (87.1 LPM) |
| Years Made | 1978-1982 |
| Engine Model | John Deere |
| Engine Type | 4-stroke, liquid-cooled, inline |
| Fuel Type | Diesel |
| Cylinders | 6 |
| Horsepower | 130.2 HP (97.1 kW) 2 |
| Displacement | 466.0 cu in. (7636 cc) |
| Bore | 4.57 in. (11.61 cm) |
| Stroke | 4.76 in. (12.09 cm) |
| Rear PTO Type | Independent with hydraulic multiplate-disc wet clutch |
| Rear PTO Speed | 540/1000 RPM |
| Compression Ratio | 14.9:1 |
| Firing Order | 1-5-3-6-2-4 |
| Battery | Two 6V CCA: 800, Group 5D |
| Starter | Electric |
| Length | 158.7 in. (403.0 cm) |
| Height | 117.3 in. (298.0 cm) |
| Wheelbase | 106.7 in. (271.0 cm) |
| Fuel Tank Capacity | 64.7 gal (245.0 l) |
| Oil Capacity | 4.0 gal (15.0 l) |
| Coolant Capacity | 9.0 gal (34.0 l) |
| Transmission Oil Capacity | 2WD: 13.0 gal (49.2 l) 4WD: 17.0 gal (64.4 l) |
| Transmission Type | Full power shift |
| Transmission Model | John Deere PowerShift |
| Gears | 8 forward and 4 reverse |
| Chassis | 4×2 2WD or 4×4 HFWD 4WD |
| Max. Travel Speed | Forward: 18.5 MPH (29.8 km/h) Reverse: 6.1 MPH (9.8 km/h) |
| Brakes | Hydraulic wet disc |
| Differential Lock | Pedal-actuated hydraulic |
| Drawbar Category | IIIN/II |
| Cabin Type | Sound-Gard cab standard. Open operator station with four-post ROPS |
| Steering Type | Full-power hydrostatic |
| Front Tires | Ag: 10.00-16 |
| Rear Tires | Ag: 18.4-38 |
| Hydraulic Type | Closed center |
| Pump Flow | 23.0 GPM (87.1 LPM) |
| Working Pressure | 2250.0 psi (155.1 bar) |
| Valves | 2 or 3 |
| Lift Capacity | 6746.1 lbs (3060.0 kg) |
| Weight | 11904.9 lbs (5400.0 kg) |
John Deere 4440 Specs (Weight, Lift Capacity, Hp, Dimensions)
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