John Deere 8120 specifications

John Deere 8120

Construction years:

2002 - 2005   8020 Series

Tractor type:

Row-Crop tractor
John Deere 8120 Production
Production

Manufacturer: John Deere

Factory: Waterloo, Iowa, USA

Distributor: -

John Deere 8120 3-Point Hitch
3-Point Hitch

Rear Type: III,IIIN

Rear lift: -

Control: -

Rear lift (at ends): -

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

Front Hitch: -

Front lift (at ends): -

Drawbar: -

John Deere 8120 Attachments
Attachments

Height (to pin): -

Dump angle: -

Rollback angle: -

Breakout force (lift): -

Lift to full height (at pin): -

Lift to full height (at 800mm): -

Loader type: -

Clearance, dumped bucket: -

Reach at ground: -

Dump reach: -

Breakout force (bucket): -

Bucket width: -

Raise time to height: -

Bucket dump time: -

Lowering time: -

Rollback time: -

John Deere 8120 Battery
Battery

Number: 2

Cold-cranking amps: 925

Volts: 12

Amp-hours: -

John Deere 8120 Capacity
Capacity

Fuel: 135 gal

Hydraulic system: 37 gal

John Deere 8120 Dimensions & Tires
Dimensions & Tires

Ag front: -

Ag rear: -

Weight (shipping): 19,100 lbs

Wheelbase: -

Clearance front: -

4WD turn radius: -

Weight (ballasted): -

Length: 209.9 inches

Height (hood): -

Ground clearance: -

Rear tread: -

Front tread: -

2WD turn radius: -

Width: -

Standard tires (ag): -

Height (cab): -

Max weight: -

Front axle: -

Rear axle: 3.62 by 96 inches

John Deere 8120 Electrical
Electrical

Ground: negative

Charging system: alternator

Charging amps: 150

Battery volts: 12

John Deere 8120 Engine
Engine

Bore/Stroke: 4.56x5.06 inches

Compression: 16.5:1

Cooling: -

Cylinders: -

Displacement: 496 ci

Fuel: -

Rated RPMs: 2200

Power: -

Torque: -

Torque RPM: -

Emissions: -

Emission control: -

Maximum power: -

Fuel system: direct injection

Pre-heating: -

Compression: -

Starter: -

Starter volts: 12

John Deere 8120 Mechanical
Mechanical

Chassis: 4x2 2WD

Steering: hydrostatic power

Brakes: hydraulic wet disc

Cab: Cab standard.

Differential lock: -

Transmission: -

Pump flow: -

Final drives: -

John Deere 8120 Power Take-off (PTO)
Power Take-off (PTO)

Rear PTO: independent

Rear RPM: 1000 (1.75)

Gear Rear PTO: -

Hydro Rear PTO: -

Mid PTO: -

Mid RPM: -

Clutch: hydraulic wet discs

Engine RPM: 540@2100; 1000@2100

Front PTO: -

Front RPM: -

John Deere 8120 Hydraulics
Hydraulics

Type: closed center pressure-flow compensated (PFC)

Pressure: 2900 psi

Valves: 5

Total Flow: 33.5 gpm

Steering Press: -

Capacity: 37 gal

Pump flow: -

SVC flow: 30 gpm

John Deere 8120 Transmission
Transmission

Gears: 16 forward and 4 reverse

Type: John Deere PowerShift

Oil Capacity: 148 qts

Name: John Deere PowrQuad

Clutch: -

John Deere 8120 Power
Power

Engine: -

PTO (Claimed): 170 hp

Engine (gross): 208 hp

Drawbar (tested): 148.45 hp

Engine (net): 200 hp

Gear PTO (Claimed): -

Hydro PTO (Claimed): -