| Tractor Type | Row-Crop Tractor |
|---|---|
| Manufacturer | John Deere |
| Model | 4640 |
| Horsepower TOP | 155.0 HP (115.6 kW) |
| Weight TOP | 15699.1 lbs (7121.0 kg) |
| Lift Capacity TOP | 7319.3 lbs (3320.0 kg) |
| Transmission Type TOP | Full power shift |
| Length TOP | 170.9 in. (434.0 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 | 155.0 HP (115.6 kW) |
| 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 |
| Rear PTO Speed | 1000 RPM |
| Compression Ratio | 15.5:1 |
| Battery | 6V x 2 |
| Starter | Electric |
| Length | 170.9 in. (434.0 cm) |
| Height | 116.9 in. (297.0 cm) |
| Wheelbase | 118.1 in. (300.0 cm) |
| Fuel Tank Capacity | 83.0 gal (314.2 l) |
| Oil Capacity | 5.0 gal (18.9 l) |
| Coolant Capacity | 9.5 gal (36.0 l) |
| Hydraulic Capacity | 16.5 gal (62.5 l) |
| Transmission Type | Full power shift |
| Transmission Model | John Deere PowerShift |
| Gears | 8 forward and 4 reverse |
| Chassis | 4×2 2WD or 4×4 MFWD 4WD |
| Max. Travel Speed | Forward: 19.5 MPH (31.4 km/h) Reverse: 6.7 MPH (10.8 km/h) |
| Brakes | Differential hydraulic wet disc |
| Differential Lock | Pedal-actuated hydraulic |
| Drawbar Category | III/IIIN |
| Cabin Type | Sound-Gard cab |
| Steering Type | Hydrostatic power |
| Front Tires | Ag: 11.00-16, 10.00-16, 14L-16.1, 16.5L-16.1, 9.50-20 |
| Rear Tires | Ag: 18.4-38, 24.5-32, 30.5-32, 20.8-38, 18.4-42 |
| Hydraulic Type | Closed center |
| Pump Flow | 23.0 GPM (87.1 LPM) |
| Valves | 2 to 3 |
| Lift Capacity | 7319.3 lbs (3320.0 kg) |
| Weight | 15699.1 lbs (7121.0 kg) |
John Deere 4640 Specs (Weight, Lift Capacity, Hp, Dimensions)
Compare with Another Model
1
2
3
Another Models
