Exmark Quest 4500-450 - Hydrostatic Drive System; Tires and Wheels; Cutting Deck Details; Machine Dimensions

Specications
•Armrests:Standard–foampaddedip-up
adjustableheightarmrests(optionalonthe42
inchunit).
•SeatSafetySwitch:IncorporatedintotheSafety
InterlockSystem.
HydrostaticGroundDriveSystem
•HydrostaticPumps:TwoHydroGearZT2800
Integrateddrivesystems.
•HydraulicOilType:ExmarkPremiumHydrooil.
•Speeds:
–42inchunit
◊0-6.0mph(9.7km/hr)forward.
◊0-4.0mph(6.4km/hr)reverse.
–48inchand52inchunits
◊0-7.0mph(11.3km/hr)forward.
◊0-5.0mph(8.0km/hr)reverse.
•Drivewheelreleases,locatedonleftandright
sidesofenginedeck,allowmachinetobemoved
whentheengineisnotrunningandbrakeisoff.
Tires&Wheels
DriveFrontCaster
Pneumatic
(Air-Filled)
Pneumatic
(Air-Filled)
Deck
Size
42&48524248&52
Quantity
2222
Tread
TurfTecTurfTecSawtoothSmooth
Size20x
8.00-8
20x
10.00-8
10x410x4
Ply
Rating
44
Pressure
13psi
(90kPa)
13psi
(90kPa)
20psi
(138kPa)
13psi
(90kPa)
CuttingDeck
•CuttingWidth:
–42inchDeck:42inches(107cm)
–48inchDeck:48inches(122cm)
–52inchDeck:52inches(132cm)
•Discharge:Side
•BladeSize:(3ea.)
–42inchDeck:21.25inches(53.9cm)
–48inchDeck:16.25inches(41.3cm)
–52inchDeck:18.00inches(45.7cm)
•BladeSpindles:Solidsteelspindleswithno
maintenancebearings.
•DeckDrive:Electricclutchmountedonvertical
engineshaft.Bladesaredrivenbyonebelt
(w/self-tensioningidler)directfromtheengine.
•Deck:Fulloatingdeckisattachedtoout-front
supportframe.Maximumturfprotectionis
providedwithanti-scalprollers.
Deckdesignallowsforbagging,mulchingorside
discharge.
•DeckDepth:
–42inchDeck:5.0inches(12.7cm)
–48inchDeck:5.0inches(12.7cm)
–52inchDeck:5.0inches(12.7cm)
•CuttingHeightAdjustment:Afootdeckliftlever
isusedtoadjustthecuttingheightfrom11/2
inch(3.8cm)to41/2inches(11.4cm)in1/2
inch(1.3cm)increments.
•MulchingKit:Optional.
Dimensions
OverallWidth:
42inch
Deck
48inch
Deck
52inch
Deck
Without
Deck
45.5inches
(116cm)
45.5inches
(116cm)
47.0inches
(119cm)
Deector
Up
43.1inches
(109cm)
48.3inches
(122cm)
53.0inches
(135cm)
Deector
Down
54.2inches
(138cm)
59.4inches
(151cm)
64.2inches
(163cm)
OverallLength:
AllUnits
73.4inches(186cm)
14