When it comes to modern farming, farmers need a tractor that balances power, efficiency, and versatility. The john deere 4640 with a strong 172.2 HP engine, designed to meet the needs of small to medium farmers. , this model is a practical choice for those who want performance at an affordable cost.
In this blog, we’ll explore the features, specifications, benefits, and FAQs about the john deere 4640 Tractor Model, so you can make an informed choice.
Key Features of john deere 4640
- ✔️ Engine Power (172.2 HP): the tractor delivers excellent performance for ploughing, tilling, sowing, and hauling tasks.
- ✔️ Steering: hydrostatic power makes it easier to handle in all terrains.
- ✔️ Tires: Front: 11.00-16 | Rear: 18.4-38
| Production | |
|---|---|
| Manufacturer | John Deere |
| Note | Row-Crop tractor |
| Note | Built in Waterloo, Iowa, USA |
| Original price | $46,316 (1982 Quad-Range ROPS 2WD ) |
| Note | $53,123 (1982 Power Shift Cab 2WD ) |
| Mechanical | |
|---|---|
| Drive | 4x2 2WD |
| | 4x4 HFWD 4WD |
| Differential lock | pedal-actuated hydraulic |
| Steering | hydrostatic power |
| Note | Differential hydraulic wet disc brakes |
| Note | Sound-Gard cab standard. |
| Capacity | |
|---|---|
| Fuel | 83 gal 314.2 L |
| Hydraulic system | 16.5 gal 62.5 L |
| Hydraulics | |
|---|---|
| Type | closed center |
| Capacity | 16.5 gal 62.5 L |
| Valves | 2 or 3 |
| Pump flow | 23 gpm 87.1 lpm |
| Tractor hitch | |
|---|---|
| Rear Type | III/IIIN |
| Rear lift | 7328 lbs 3323 kg |
| Power Take-off (PTO) | |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 1000 (1.75) |
| Dimensions & Tires | |
|---|---|
| Wheelbase | 118.5 inches 300 cm |
| Weight | 14350 to 15700 pounds |
| Front tire | 11.00-16 |
| Rear tire | 18.4-38 |
| Note | Full dimensions and tires ... |
| Electrical | |
|---|---|
| Ground | negative |
| Charging system | alternator |
| Batteries | 2 |
| Battery volts | 6 |
| 1978 - 1982 | |
|---|---|
| Note | Iron Horses Series |
| Note | Row-Crop tractor |
| 4640 Serial Number Location | |
|---|---|
| Note | Serial number plate on the rear of the 4640, above the PTO shaft. |
| 4640 Serial Numbers | |
|---|---|
| 1978 | 1000 |
| 1979 | 7422 |
| 1980 | 13860 |
| 1981 | 19459 |
| 1982 | 25729 |
| Note | FAQ: How to read a serial number table. |
| General | |
|---|---|
| Note | 1978 - 1982 |
| Note | Iron Horses Series |
| Note | Row-Crop tractor |
| John Deere 4640 attachments | |
|---|---|
| Note | front-end loader |
| Note | Attachment details ... |
| John Deere 4640 Engine | |
|---|---|
| Note | John Deere 7.6L 6-cyl diesel |
| Note | Engine details ... |
| John Deere 4640 Power | |
|---|---|
| PTO (claimed) | 155 hp 115.6 kW |
| Drawbar (tested) | 132.44 hp 98.8 kW |
| PTO (tested) | 156.30 hp 116.6 kW |
| Note | Performance test details ... |
| John Deere 4640 Transmissions | |
|---|---|
| Note | 16-speed partial power shift |
| Note | 8-speed full power shift |
| Note | Transmission details ... |
| Photos | |
|---|---|
| Note | John Deere 4640 photos... |
| References | |
|---|---|
| Note | The New Iron Horses published in 1978, by John Deere |
| Note | Tractors 90 to 180 HP published in 1979, by John Deere |
| Note | Tractors 90, 110, 130, 155, 180 HP published in 1979, by John Deere |
| Note | Row-Crop Tractors Product Information Handbook published in 1977, by John Deere |
| Note | 40 Series Row-Crop Tractors Product Information Handbook published in 1982, by John Deere |
| Note | Performance on the Leading Edge published in 1978, by John Deere |
Benefits
- Perfect for Small & Medium Farmers: Good balance of power and efficiency for most farm operations.
- Multi-purpose: Suitable for agriculture, haulage, landscaping, and horticulture.
- Value for Money: Practical features with durable build quality.
FAQs
What is the horsepower?
👉 It comes with 172.2 HP.
Final Verdict
The john deere 4640 is a reliable, versatile tractor for multiple uses. With its 172.2 HP, it offers excellent value for money.