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John Deere 4720: Price Specification Overview Review Engine Parts

JOHN DEERE 4720: COMPACT UTILITY TRACTOR Overview

John Deere 4720 Utility tractor

 

The John Deere 4720 is a compact utility tractor has a 66-hp engine. The John Deere 4720 produces 66-horsepower with a four-cylinder turbocharged engine with e-Hydro. 4720 is equipped with 4WD (wheel drive) provides great for riding control. This tractor can be used for various operations like residential, commercial, governmental, and agricultural users.

John Deere 4720 Specification

4720 begins with a John Deere manufactured 4024 T(Turbo) turbocharged four-cylinder. It is able to convey 66 gross horsepower with 56 horsepower for the power take off (PTO), it’s 148.9 ci (2.44L) engine is direct injected for quick starts, efficiency, and more power with high fuel efficiency. The torque of 123.86-foot pounds is really impressive, there is some serious power available to get any heavy task you have.

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Overview of john deere 4720

John Deere 4720 Specification

SPECIFICATION
Manufacturer John Deere 
Model 4720
Drive 4 WD/MFWD
ENGINE
Engine power (gross)  97/68/EC rated power
Power  66 HP @ 2,400 rpm
Number of cylinders 4
Fuel Injection  Direct
Displacement 2.44 L 4 / 148.9 cu in.
Cylinder liners  Cast-in-block
Bore 3.39 in
Stroke 4.13 in
Compression ratio  20:1
Lubrication Pressurized
Cooling system  Water pump
Pump Flow Capacity  17.1 gal/min
Air cleaner  Dry type w/ safety element and air restriction indicator
Torque at rated speed  123.86 lb-ft
Fuel tank capacity  Open-54.9; Cab-52.2 L Open-14.5; Cab-13.8 U.S. gal.
FUEL SYSTEM
Type Direct Injection
Fuel consumption 12.4 L/hr 3.28 U.S. gal./hr
TRANSMISSION
Standard transmission; forward/reverse e-Hydro – 3 range
Final drive Planetary
Brakes Wet disk
STEERING
Type Power steering
AXLE CAPACITY
Front 1600 kg 3527 or combined capacity of front tires, whichever is less. lb
Rear 2400 kg 5292 lb
Creeper Optional Speed Match
Cruise control Optional
Differential lock Yes
HYDRAULICS
Type Open Center
Pump rated output 64.6 L/min 17.1 gpm
Pump type Dual gear
Maximum operating pressure 2500 psi
Draft control sensing Position Control
Remote control valves available 5
3-POINT HITCH
Category Category I
Lift capacity, 24-in. behind link arms 1134 kg 2500 lb
POWER TAKE-OFF (PTO)
Standard Rear @ 540 RPM
Optional Mid @ 2100
Control Independent
Brake (for mid and rear PTO) Multi-disk, wet
FLUID CAPACITIES
Crankcase with filter 7.5 L 8 qt
FINAL DRIVE
Type Planetary
Differential lock Yes
OPERATOR STATION
Type Foldable
Rollover protective structure OSHA, SAE, ASAE
Platform – flat/straddle Flat
Gear shift location – console/floor Left Hand Side
CAB
Compliance Complies with OSHA, SAE and CSA standards for rollover protection
Visibility 360 Degrees
Air conditioning, temperature differential Yes, up to 30 degrees
Doors 2
Noise rating 78
Seat equipment Air-ride
DIMENSIONS
Wheelbase 1816 mm 71.5 in.
Turning radius with brakes 2.8 m 9.2 ft
Turning radius without brakes 3 m 9.8 ft
Approximate shipping weight (open-station; cab) Open-1679; Cab-1971 kg Open-3700; Cab-4345 lb
ELECTRICAL
Battery size 770 CCA (Cold Cranking Amps)
Alternator (12-V) 70 amp
Starter size 2.9 hp
INSTRUMENTATION
Performance Tracking System
Diagnostic Control Panel
Hour Meter
Speedometer (e-Hydro only)
Motion Match (e-Hydro only)
Load Match (e-Hydro only)

John Deere 4720 Key Features

Engine

John Deere 4720 Engine

The 4720 engine has a speed range of 950 – 2600 rpm, with its rated horsepower encouraging 2400 rpm. 4720 can consume 3.28 gallons of diesel per hour under full load. The starter of 4720 is rated at 2.9 horsepower. The 4024T is EPA Interim Tier-4 compliant.

Transmission

john deere 4720 transmission


There is three-range transmission available on a 4720. Using the twin side-by-side pedal arrangement. The eHydro transmission offers good control over the entire impressive variable forward and reverses speed range. eHydro provides high torque.

Large support bearings are designed for reducing vibration and noise. The housing is made from strong Ductile Iron and pressure filtration instead of suction tube filtration for longer life. The transmission cooler is standard.

eHydro

john deere 4720 ehydro


eHydro electronics allow the tractor to start easier. Electric cruise control is also a part of the eHydro package. The PTO can be engaged with the operator. This is especially useful when it is running.

Power Take-Off (PTO)

John Deere 4720 PTO

A fully independent 540 rpm rear PTO is standard. A snowblower or a mid-mount mower can run 2100 rpm, mid-PTO is an option. Economy PTO which allows PTO speed to be reached at 1750 rpm. The Differential lock of 4720 is standard.

Hydraulic System

John-Deere-4720-Hydraulic

Hydraulics system contains open center with 12.0 GPM and 5.1 GPM to power steering requirement all at 2500 psi. Three-point hitch (3PH) lifting capacity is 2500 lbs. There are 24” standard link arms in 4720. At the link ends the capacity increases to 3130 lbs. The hydraulics of 4720 can operate by five remotes. The hydraulic system requires 9.6 gallons of fluid.

Brakes

4720 Brakes

The operator can actually use the brakes to improve turning radius with split brakes on the left. The turning radius of John Deere 4720 is 9.8’ w/o brakes and 9.2’.

Dimensions

4720 dimension

Dump clearance of 87”(inch) it will pickup truck or trailer with a breakout force rating of 3512 lbs.
John Deere 4720 comes with 8.00-16 R1 (Ag) front and 13.6-28R1 (Ag) rear tires with 71.5”(inch) wheelbase.

CAB

John Deere 4720 cab

The John Deere cab gets comfort as car quality. The cab is totally isolated from the outside environment and a pressurized filtration system of a single roof intake that keeps away dust from entering the cab. At PTO rpm the sound level rating of 4720 achieves 78 dBA. A quiet, vibration isolated environment certainly makes for less operator fatigue in the field.

Climate control system

John Deere 4720 climate

The climate control system 15,000 BTU of heating and cooling power which is able to control the climate in a 600 square foot room. Up to 30 degrees, the temperature differential is achievable. The raised header allows full visibility to the operator for loader operation from ground to full lift height. John Deere positions major controls are mounted on the right arm console. This makes the left door for entry only to the cab.

Interior

John Deere 4720 interior

Cabs are rollover protection system (ROPS) certified. Its large amount of glass provides full 360 degrees of view to the operator. There is an addition of comfort with optional deluxe cloth air ride seat for the rider. The seat can adjust as requirement perfect comfortable position.

The 4720 is also fitted with the optional Jensen SWJHD1620 AM/FM radio, CDs, weather band, is according to with your iPod, and allows satellite connection. Its cab is quiet enough to where you might want to consider this option. There is two cup holders, a 12V power supply, cell phone, and hitch pin storage step up the convenience built in.

Lights and Features

4720 lights

Warning lights are all combined to protect everything. The front wiper/washer is standard and the rear kit is optional. The rear window can swing full 70 degrees for ventilation and good visibility. Other options include such as dual external rearview mirrors, light, backup alarm, front fenders.

Electrical System

john deere 4720 electrical

The 4720 comes with all electronic system. LoadMatch automatically reduces drive speed and maximizing torque. MotionMatch adjusts the amount of de-acceleration with nine settings. eThrottle is very useful to save fuel and increase efficiency.

Final Words

John Deere 4720 Final

There are all features available what you expect from John Deere like comfort, style, economy, capability, and durability. If you are looking for a tractor of this class and size, check out the 4720. 4720 is very affordable and efficient tractor in its class. I think you’ll be impressed with it.

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