| John Deere 4020 Technical Specifications | |
|---|---|
| Model Year | 1963 – 1972 |
| Series | New Generation Series |
| Type | Row-Crop tractor |
| Manufacturer | John Deere |
| Factories | Waterloo, Iowa, USA; Mexico |
| Total Built | 184,879 (total); 8,123 (gas); 8,445 (LP); 168,311 (diesel); 17,732 (standard) |
| Original Price | $10,345 in 1972 |
| Variants | 4020 (row-crop), 4020S (standard), 4020HC (high-crop), 600 (industrial) |
| Engines | John Deere 6.6L 6-cyl diesel, John Deere 5.6L 6-cyl gasoline, John Deere 5.9L 6-cyl gasoline, John Deere 5.9L 6-cyl LP gas |
| Transmissions | 8-speed partially synchronized, 8-speed full power shift |
| Power | Drawbar (tested) 83.79 hp (62.5 kW), PTO (tested) 95.83 hp (71.5 kW) |
| Mechanical | Drive 4×2 2WD, 4×4 HFWD 4WD; Differential lock mechanical rear Opt; Power steering; Hydraulic wet disc brakes; Open operator station, Cab optional |
| Capacity | Gasoline Fuel 34 gal (128.7 L), Diesel Fuel 34 gal (128.7 L), LP-gas Fuel 45 gal (170.3 L), Syncro-Range Hydraulic system 10 gal (37.9 L), Power Shift Hydraulic system 12 gal (45.4 L) |
| Hydraulics | Type closed center, Syncro-Range Capacity 10 gal (37.9 L), Power Shift Capacity 12 gal (45.4 L), Pressure 2250 psi (155.1 bar), Valves 1, SCV flow 6 gpm (22.7 lpm), Total flow 18 gpm (early) (68.1 lpm) |
| Tractor Hitch | Rear Type II, Rear lift 3790 lbs (1719 kg) |
| Power Take-off (PTO) | Rear PTO independent, Rear RPM 540/1000, 1000, Engine RPM 540@1900, 1000@1900, Front PTO independent, Front RPM 1000, Engine RPM 1000@1900 |
| Dimensions & Tires | Row crop Wheelbase 97.5 inches (247 cm), Standard Wheelbase 100.25 inches (254 cm), Weight 8225 to 9560 pounds, Front tire 6.00-16, Rear tire 15.5-38 |
| Attachments | Front-end loader |
| Serial Numbers | 1964 65000, 1965 91000, 1966 119000, 1967 145660, 1968 173982, 1969 201000, 1970 222160, 1971 250000, 1972 260791, Final 270288 |
| Electrical | Ground positive (1964-1969), negative (1969-1972), floating (24V), Charging system Motorola alternator, Charging amps 55, Batteries 2 (24V system), 1 (12V system), Battery volts 12, Battery AH 75 |
John Deere 4020 FAQ
Q: What is the production year of the John Deere 4020?
A: The John Deere 4020 was produced from 1963 to 1972.
Q: What series does the John Deere 4020 belong to?
A: The John Deere 4020 belongs to the New Generation Series.
Q: What type of tractor is the John Deere 4020?
A: The John Deere 4020 is a Row-Crop tractor.
Q: What are the engine options for the John Deere 4020?
A: The John Deere 4020 has several engine options: John Deere 6.6L 6-cyl diesel, John Deere 5.6L 6-cyl gasoline, John Deere 5.9L 6-cyl gasoline, and John Deere 5.9L 6-cyl LP gas.
Q: What is the transmission type of the John Deere 4020?
A: The John Deere 4020 has two transmission options: 8-speed partially synchronized and 8-speed full power shift.
Q: What is the power output of the John Deere 4020?
A: The John Deere 4020 has a drawbar power of 83.79 hp (62.5 kW) and a PTO power of 95.83 hp (71.5 kW).
Q: What are the dimensions and tires of the John Deere 4020?
A: The John Deere 4020 has a row crop wheelbase of 97.5 inches (247 cm), a standard wheelbase of 100.25 inches (254 cm), weighs between 8225 to 9560 pounds, has a front tire size of 6.00-16, and a rear tire size of 15.5-38.
The John Deere 4020 is a row-crop tractor manufactured by John Deere. It was produced from 1963 to 1972 and is part of the New Generation Series.
Key Specifications:
The 4020 is equipped with several engine options, including a John Deere 6.6L 6-cyl diesel engine. It has two transmission options: 8-speed partially synchronized and 8-speed full power shift. The tractor has a wheelbase of 97.5 inches (247 cm) for the row-crop variant and weighs between 8225 to 9560 pounds.
Performance:
The 4020 offers powerful and efficient performance, making it suitable for various farming tasks. Its 8-speed transmission allows for smooth speed adjustments, and the engine options provide sufficient power for heavy-duty tasks.
Features:
The 4020 features four-wheel drive, differential lock, power steering, and hydraulic wet disc brakes. It also comes with a front-end loader attachment, making it versatile for different farming tasks.
Reliability:
The 4020 is known for its reliability and durability. It is built with high-quality materials and components, ensuring long-lasting performance. Common issues are minimal and can be easily addressed with regular maintenance.
Value for Money:
The 4020 offers good value for money, especially for farmers with large fields. Its performance, features, and reliability make it a worthwhile investment compared to similar models on the market.
Pros and Cons:
Pros: Powerful performance, Versatile features, Durable construction, Good value for money
Cons: Limited technological advancements, Heavy weight
Best Suited For:
The 4020 is best suited for farmers with large fields. It is ideal for various farming tasks, including plowing, tilling, and harvesting. However, its heavy weight may not be suitable for small-scale farming or uneven terrain.
The John Deere 4020 is a reliable and powerful row-crop tractor that offers good value for money. Its versatile features, durable construction, and efficient performance make it a great choice for large-scale farming. However, its heavy weight may not be suitable for small-scale farming or uneven terrain.