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Equipment
Brands
John Deere 4720 Tractor (2014)
Manufacturer:
John DeerePrice:
N/ASeries:
4000 Twenty Compact SeriesModel:
4720Factory:
Augusta, Georgia, USAFull Specifications
NEBRASKA TRACTOR TEST 1855 2
Description
Diesel eHydro 4WD August 31 - September 2, 2005 Link: Nebraska Tractor Test 1855 file PTO performancePower at rated engine speed
51.77hp / 38.6kWFuel use
3.3gal/hour / 12.5l/hourPower at rated PTO speed
51.77hp / 38.6kWJOHN DEERE 4720 POWER
Engine
58.1hp / 43.3kWPTO (claimed)
50hp / 37.3kWPTO (tested)
51.77hp / 38.6kWENGINE DETAIL
Description
John Deere 4024T turbocharged diesel 4-cylinder liquid-cooled verticalDisplacement
148.9ci / 2.4LBore/Stroke
3.386x4.134inches / 86x 105mmPower
58.1hp / 43.3kWAir cleaner
paper and felt elementsCompression
20.5:1Rated RPM
2400Torque
155lb-ft / 210.2NmTorque RPM
1440Starter volts
12Starter power
2.9hp / 2.2kWROPS Coolant capacity
6.4qts / 6.1LCab Coolant capacity
8.8qts / 8.3LENGINE OIL
Oil capacity
7.9qts / 7.5LJOHN DEERE 4720 ENGINE
Description
John Deere 2.4L 4-cyl dieselTRANSMISSION
Transmission
eHydroType
hydrostaticGears
infinite 3-range forward and reverseOil capacity
38.4qts / 36.3L0oF [-17oC]
Deere HY-GARD100oF [37oC]
Low-visc HY-GARD / JDM J20C / J20DDescription
The eHydro uses a three-position range lever and two foot pedals, one for forward and one for reverse. The foot pedals must be released, and tractor stopped, to change range. The eThrottle feature allows the tractor to automatically manage engine speedSPEEDS
Description
With 16.3-28 rear tiresMECHANICAL
Chassis
4x4 MFWD 4WDSteering
hydrostatic powerBrakes
wet discCab
Two-post foldable ROPS. Cab optional with heat and air-conditioningTransmission
hydrostaticCAPACITY
ROPS Fuel
14.5gal / 54.9LCab Fuel
13.8gal / 52.2LHydraulic system
9.6gal / 36.3LHYDRAULICS
Type
open centerCapacity
9.6gal / 36.3LPressure
2500psi / 172.4barPump flow
12gpm / 45.4lpm *Advertised rate. During testing, actual hydraulic flow as 11 GPMTotal flow
17.1gpm / 64.7lpmSteering flow
5.1gpm / 19.3lpmTRACTOR HITCH
Rear Type
IRear lift (at 24
2500lbs / 1134kgPOWER TAKE-OFF (PTO)
Rear PTO
independentRear RPM
540Mid PTO
independentMid RPM
2100JOHN DEERE 4720 TIRES
Ag front
8.00-16Ag rear
13.6-28Lawn/turf front
27x10.5-15/27x12LL-15Lawn/turf rear
44x18.00-20/22.5LL-16.1Industrial front
10.00-16.5Industrial rear
17.5L-24DIMENSIONS
Wheelbase
71.5inches / 181cmLength
128.2inches / 325cmWidth
65.6inches / 166cm *Minimum width with R1 tires./91.9inches / 233cm *Minimum width with R4 tiresJOHN DEERE 4720 WEIGHT
Operating
3860lbs / 1750kg *Tractor equipped with ROPSMax capacity
8820lbs / 4000kgMax Drawbar
1103lbs / 500kgJOHN DEERE 4720 HEIGHT
Hood
62inches / 157cmROPS
97.2inches / 246cmCab
92.4inches / 234cmDIMENSIONS & TIRES
Wheelbase
71.5inches / 181cmWeight
3860lbs / 1750kgFront tire
8.00-16Rear tire
13.6-28JOHN DEERE 485 BACKHOE
Backhoe type
John Deere 485 BackhoeWeight
1460lbs / 662kgTransport height
90inches / 228cmDigging depth
105inches / 266cmReach from pivot
142inches / 360cmLoading height
88inches / 223cmBucket Rotation
180Swing Arc
180Bucket force
3730lbs / 1691kgDipperstick force
2435lbs / 1104kg4720 SERIAL NUMBERS
Location
Serial number on the righty side of the tractor frame, above the front axleELECTRICAL
Ground
negativeCharging system
alternatorCharging amps
70Battery CCA
770Battery volts
12 The John Deere 4720 tractor is part of the company's 4000 Twenty Compact Series. The 4720 is a Compact Utility Tractors type, that is used mostly in Agriculture Tractors. The 4720 tractor is equipped by a engine. This arrangement is more practical in the real world.