John Deere

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 power64 hp (47.7 kW)
Engine
Typediesel
ModelJohn Deere 3.3L 4-cyl diesel
Power64 hp (47.7 kW)
Torque141 lb-ft (191.2 Nm)
Coolingliquid-cooled
Starterelectric
Cylinders4-cylinder
Fuel tank19.6 gal (74.2 L)
Rated RPM2500
Torque RPM1500
Bore/Stroke3.86x4.33 inches (98 x 110 mm)
Compression16.7:1
Fuel systemdirect injection
Displacement202.6 ci (3.3 L)
Starter volts12
Electrical
Batteries2
Battery AH60
Charging systemgenerator
Hydraulics
Typeclosed center
Pressure2200 psi (151.7 bar)
Pump flow10.7 gpm (40.5 lpm)
Mechanical
DriveTwo-wheel drive
BrakesHydraulic wet disc brakes
Steeringmanual, power (Optional)
Final drivesplanetary
Operator stationOpen operator station
Differential lockmechanical rear
Production
TypeRow-Crop tractor
Built inMannheim, Baden-Württemberg, Germany
ManufacturerJohn Deere
Years produced1967 - 1972
Transmission
Typegear, two-speed power shift
Gears8 forward and 4 reverse, 16 forward and 8 reverse
Transmission options8-speed gear, 16-speed two-speed power shift
Tractor hitch
Controlposition and depth control
Rear TypeII/I
Rear lift capacity2760 lbs (1251 kg)
Dimensions & Tires
Width88.2 inches (224 cm)
Height88.2 inches (224 cm)
Length140.6 inches (357 cm)
Rear tire12x36
Wheelbase85.8 inches (217 cm)
Front tire7.50x16
Rear tread53.2 to 76.8 inches (135 to 195 cm)
Front tread49.6 to 81 inches (125 to 205 cm)
Shipping weight4750 lbs (2154 kg)
Ground clearance13.8 inches (35 cm)
Power Take-off (PTO)
Rear PTOlive
Engine RPM540@2100
Rear PTO Type540 (1.375)
Serial Number Location
LocationSerial number plate on the right side of the tractor frame, above the front axle.