John Deere 2020
The John Deere 2020 is a row-crop tractor produced from 1967 to 1972. It features a 3.3L 4-cylinder liquid-cooled diesel engine producing 64 hp (47.7 kW). The tractor was built in Mannheim, Germany, and offers two transmission options: an 8-speed gear and a 16-speed two-speed power shift. It has two-wheel drive with planetary final drives and mechanical rear differential lock. Steering is manual with optional power assist. The tractor includes hydraulic wet disc brakes and an open operator station. Hydraulics are closed center with 2200 psi pressure and 10.7 gpm pump flow. The rear hitch is category II/I with position and depth control and a lift capacity of 2760 lbs (1251 kg). The live rear PTO operates at 540 rpm at 2100 engine rpm. Dimensions include a wheelbase of 85.8 inches, length of 140.6 inches, width and height of 88.2 inches, and a shipping weight of 4750 lbs. Tires are 7.50x16 front and 12x36 rear. Electrical system uses a generator with two 60 AH batteries. The serial number plate is located on the right side of the tractor frame above the front axle.
Power64 hp
Founded1967 - 1972
Model2020
Technical Specifications
Detailed specifications and technical data for John Deere 2020
Power
| Engine power | 64 hp (47.7 kW) |
|---|
Engine
| Type | diesel |
|---|---|
| Model | John Deere 3.3L 4-cyl diesel |
| Power | 64 hp (47.7 kW) |
| Torque | 141 lb-ft (191.2 Nm) |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 4-cylinder |
| Fuel tank | 19.6 gal (74.2 L) |
| Rated RPM | 2500 |
| Torque RPM | 1500 |
| Bore/Stroke | 3.86x4.33 inches (98 x 110 mm) |
| Compression | 16.7:1 |
| Fuel system | direct injection |
| Displacement | 202.6 ci (3.3 L) |
| Starter volts | 12 |
Electrical
| Batteries | 2 |
|---|---|
| Battery AH | 60 |
| Charging system | generator |
Hydraulics
| Type | closed center |
|---|---|
| Pressure | 2200 psi (151.7 bar) |
| Pump flow | 10.7 gpm (40.5 lpm) |
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Brakes | Hydraulic wet disc brakes |
| Steering | manual, power (Optional) |
| Final drives | planetary |
| Operator station | Open operator station |
| Differential lock | mechanical rear |
Production
| Type | Row-Crop tractor |
|---|---|
| Built in | Mannheim, Baden-Württemberg, Germany |
| Manufacturer | John Deere |
| Years produced | 1967 - 1972 |
Transmission
| Type | gear, two-speed power shift |
|---|---|
| Gears | 8 forward and 4 reverse, 16 forward and 8 reverse |
| Transmission options | 8-speed gear, 16-speed two-speed power shift |
Tractor hitch
| Control | position and depth control |
|---|---|
| Rear Type | II/I |
| Rear lift capacity | 2760 lbs (1251 kg) |
Dimensions & Tires
| Width | 88.2 inches (224 cm) |
|---|---|
| Height | 88.2 inches (224 cm) |
| Length | 140.6 inches (357 cm) |
| Rear tire | 12x36 |
| Wheelbase | 85.8 inches (217 cm) |
| Front tire | 7.50x16 |
| Rear tread | 53.2 to 76.8 inches (135 to 195 cm) |
| Front tread | 49.6 to 81 inches (125 to 205 cm) |
| Shipping weight | 4750 lbs (2154 kg) |
| Ground clearance | 13.8 inches (35 cm) |
Power Take-off (PTO)
| Rear PTO | live |
|---|---|
| Engine RPM | 540@2100 |
| Rear PTO Type | 540 (1.375) |
Serial Number Location
| Location | Serial number plate on the right side of the tractor frame, above the front axle. |
|---|
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