John Deere 7420 specifications

John Deere 7420

Construction years:

2003 - 2007   7020 Series

Tractor type:

Row-Crop tractor
John Deere 7420 Production
Production

Manufacturer: John Deere

Factory: Waterloo, Iowa, USA

Distributor: -

John Deere 7420 3-Point Hitch
3-Point Hitch

Rear Type: II

Rear lift: -

Control: -

Rear lift (at ends): -

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

Front Hitch: IIIN*

Front lift (at ends): 11464 lbs

Drawbar: Cat. 3 adjustable swinging drawbar. Optional heavy-duty support.

John Deere 7420 Attachments
Attachments

Height (to pin): 172.5 inches

Dump angle: 58.9

Rollback angle: -

Breakout force (lift): -

Lift to full height (at pin): 4617 lbs

Lift to full height (at 800mm): -

Loader type: John Deere 741

Clearance, dumped bucket: 139.3 inches

Reach at ground: 113.4 inches

Dump reach: 38.2 inches

Breakout force (bucket): 7172 lbs

Bucket width: 73 inches

Raise time to height: -

Bucket dump time: -

Lowering time: -

Rollback time: -

John Deere 7420 Battery
Battery

Number: -

Cold-cranking amps: 850

Volts: 12

Amp-hours: -

John Deere 7420 Capacity
Capacity

Fuel: 54.7 gal

Hydraulic system: -

John Deere 7420 Dimensions & Tires
Dimensions & Tires

Ag front: 14.9R28

Ag rear: 18.4R38

Weight (shipping): 12,890 lbs

Wheelbase: -

Clearance front: -

4WD turn radius: -

Weight (ballasted): 15,655 lbs

Length: 203.3 inches

Height (hood): -

Ground clearance: -

Rear tread: -

Front tread: -

2WD turn radius: -

Width: 96 inches

Standard tires (ag): Front: 380/80R38. Rear: 480/80R50

Height (cab): -

Max weight: -

Front axle: 1300 MFWD
Triple-Link Suspension Plus

Rear axle: 4.33 by 100.4 inches
109 by 2550 mm
4.33 by 118.5 inches
109 by 3009 mm
4.72 by 100.4 inches
119 by 2550 mm
4.72 by 118.5 inches

John Deere 7420 Electrical
Electrical

Ground: negative

Charging system: alternator

Charging amps: 115

Battery volts: 12

John Deere 7420 Engine
Engine

Bore/Stroke: 4.66x5.35 inches

Compression: 16:1

Cooling: -

Cylinders: -

Displacement: 549 ci

Fuel: -

Rated RPMs: 2100

Power: 135 hp

Torque: 450 lb-ft

Torque RPM: 1500

Emissions: Tier 4

Emission control: selective catalytic reduction (SCR)

Maximum power: -

Fuel system: electronic high pressure common rail

Pre-heating: -

Compression: -

Starter: electric

Starter volts: 12

John Deere 7420 Mechanical
Mechanical

Chassis: 4x2 2WD

Steering: power

Brakes: hydraulic wet disc

Cab: ComfortGard Cab standard with air-conditioning.

Differential lock: electro-hydraulic rear

Transmission: -

Pump flow: 26.7 gpm

Final drives: inboard planetary

John Deere 7420 Power Take-off (PTO)
Power Take-off (PTO)

Rear PTO: independent

Rear RPM: 540/1000 (1.375)

Gear Rear PTO: -

Hydro Rear PTO: -

Mid PTO: -

Mid RPM: -

Clutch: -

Engine RPM: -

Front PTO: independent

Front RPM: 1000 (1.375)

John Deere 7420 Hydraulics
Hydraulics

Type: closed-center PFC

Pressure: -

Valves: 4

Total Flow: -

Steering Press: -

Capacity: -

Pump flow: 26.7 gpm

SVC flow: -

John Deere 7420 Transmission
Transmission

Gears: 16 forward and reverse

Type: John Deere PowrQuad

Oil Capacity: 59.2 qts

Name: John Deere e23

Clutch: -

John Deere 7420 Power
Power

Engine: 135 hp

PTO (Claimed): 115 hp

Engine (gross): -

Drawbar (tested): 102.86 hp

Engine (net): -

Gear PTO (Claimed): -

Hydro PTO (Claimed): -