The John Deere 8020 is a four-wheel drive tractor manufactured by John Deere in Waterloo, Iowa, USA from 1961 to 1964. The John Deere 8020 is equipped with a 7.0 L (425.0 cu·in) six-cylinder diesel engine and a transmission with 8 forward and 2 reverse gears.
The JD 8020 four-wheel drive tractor used the Detroit Diesel 671E engine. It is a 7.0 L, 6,965 cm2, (425.0 cu·in) six-cylinder natural aspirated diesel engine with 108.0 mm (4.25 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. The compression ratio rating is 17.0:1. This engine produced 218 PS (160.3 kW; 215.0 HP) at 2,100 rpm of output power.
The John Deere 8020 is equipped with articulated power steering, pneumatic drum brakes, open operator station, and 401.0 liters (105.9 US gal.; 88.2 Imp. gal) fuel tank.
John Deere 8020 Specifications
General Specifications | |
Model | John Deere 8020 |
Length | 6,040 mm (237.8 in) |
Width | 2,430 mm (95.7 in) |
Height | 2,850 mm (112.2 in) |
Wheel base | 3,040 mm (119.7 in) |
Weight | 8,935 kg (19,698 lbs) |
Fuel tank capacity | 401.0 liters (105.9 US gal.; 88.2 Imp. gal) |
Battery | – |
Cabin type | Open operator station |
Engine | |
Engine model | Detroit Diesel 671E |
Engine type | Four-stroke, liquid-cooled, inline |
Cylinders | 6 |
Fuel type | Diesel |
Displacement | 7.0 L, 6,965 cm2, (425.0 cu·in) |
Bore and stroke | 108.0 mm X 127.0 mm (4.25 in X 5 in) |
Compression ratio | 17.0:1 |
Horsepower | 218 PS (160.3 kW; 215.0 HP) at 2,100 rpm |
Starter | Electric |
Oil capacity: | 17.0 L (18 US. qt, 15 Imp. qt.) |
Coolant capacity: | 45.4 L (48 US. qt, 39.9 Imp. qt.) |
Transmission and chassis | |
Chassis | 4×4 4WD |
Steering type | Articulated power |
Brakes | Pneumatic drum |
Transmission model | |
Transmission type | – |
Gears | 8 forward and 2 reverse |
Tires | |
Front tires | Ag: 23.1-26 Industrial: 18.00×25 |
Rear tires | Ag: 23.1-26 Industrial: 18.00×25 |
Hydraulic system | |
Hydraulic type | – |
Hydraulic capacity | 94.6 L (99.96 US. qt, 83.24 Imp. qt.) |
Pump flow | 40.0 gpm (151.4 lpm) 60.0 gpm (227.1 lpm) |
We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. In addition, the characteristics may vary depending on the modification and market. We do not provide advice on technical issues related to the any operation or repair. We do not recommend using provided information for repairing or spare parts ordering, use only official service manuals and spare-parts catalogs.
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