John Deere 4020 specifications

John Deere 4020

Construction years:

1963 - 1972

Tractor type:

Row-Crop tractor
John Deere 4020 Production
Production

Manufacturer: John Deere

Factory: -

Distributor: -

John Deere 4020 3-Point Hitch
3-Point Hitch

Rear Type: II

Rear lift: -

Control: -

Rear lift (at ends): -

Rear lift (at 24"/610mm): -

Front Hitch: -

Front lift (at ends): -

Drawbar: -

John Deere 4020 Attachments
Attachments

Height (to pin): 126 inches

Dump angle: 38°

Rollback angle: 11°

Breakout force (lift): 4700 lbs

Lift to full height (at pin): 3100 lbs

Lift to full height (at 800mm): -

Loader type: John Deere 410

Clearance, dumped bucket: 55 inches

Reach at ground: -

Dump reach: 28 inches

Breakout force (bucket): -

Bucket width: -

Raise time to height: 2.5 s

Bucket dump time: -

Lowering time: 2.0 s

Rollback time: 1.9 s

John Deere 4020 Battery
Battery

Number: 1

Cold-cranking amps: 435

Volts: 12

Amp-hours: -

John Deere 4020 Capacity
Capacity

Fuel: 3.4 gal

Hydraulic system: 2.6 gal

John Deere 4020 Dimensions & Tires
Dimensions & Tires

Ag front: 6-12

Ag rear: 8-16

Weight (shipping): -

Wheelbase: -

Clearance front: 9.8 inches

4WD turn radius: -

Weight (ballasted): -

Length: 151 inches

Height (hood): 44 inches

Ground clearance: -

Rear tread: 60 to 91 inches

Front tread: -

2WD turn radius: -

Width: 40.6 inches

Standard tires (ag): -

Height (cab): -

Max weight: -

Front axle: -

Rear axle: Regular axle: 3.375 by 91 inches

John Deere 4020 Electrical
Electrical

Ground: positive (1964-1969)

Charging system: Motorola alternator

Charging amps: 55

Battery volts: 12

John Deere 4020 Engine
Engine

Bore/Stroke: 4.25x4.75 inches

Compression: 16.5:1

Cooling: -

Cylinders: -

Displacement: 404 ci

Fuel: -

Rated RPMs: 2200

Power: -

Torque: -

Torque RPM: -

Emissions: -

Emission control: -

Maximum power: -

Fuel system: -

Pre-heating: -

Compression: -

Starter: -

Starter volts: 24

John Deere 4020 Mechanical
Mechanical

Chassis: 4x2 2WD

Steering: power

Brakes: hydraulic wet disc

Cab: Open operator station. Cab optional.

Differential lock: mechanical rear*

Transmission: -

Pump flow: -

Final drives: -

John Deere 4020 Power Take-off (PTO)
Power Take-off (PTO)

Rear PTO: independent

Rear RPM: 540/1000

Gear Rear PTO: -

Hydro Rear PTO: -

Mid PTO: -

Mid RPM: -

Clutch: -

Engine RPM: 540@1900; 1000@1900

Front PTO: independent

Front RPM: 1000

John Deere 4020 Hydraulics
Hydraulics

Type: closed center

Pressure: 2250 psi

Valves: 1

Total Flow: 18 gpm

Steering Press: -

Capacity: -

Pump flow: -

SVC flow: 6 gpm

John Deere 4020 Transmission
Transmission

Gears: 8 forward and 2 reverse

Type: partially synchronized

Oil Capacity: 10.4 qts

Name: John Deere Syncro-Range

Clutch: -

John Deere 4020 Power
Power

Engine: -

PTO (Claimed): -

Engine (gross): -

Drawbar (tested): 83.79 hp

Engine (net): -

Gear PTO (Claimed): -

Hydro PTO (Claimed): -