Case CX490C - Page 31

INTRODUCTION
Membraneswitchonmonitordisplay
Windshieldwiper&washer
Floormat
Polycarbonateroofhatch&Sunshade
Autoair-conditioner
Sunvisor
Cagetypeheadguard
Roll-overprotectivestructure(ROPS)
Roll-overprotectivestructure(ROPS)[Limitedtothecasestheweightislessthanorequalto50.000kg
(110.231lb)
TopguardOPGlevel2
Operator'sseat
KAB835:Lowfrequencymechanicalsuspensionwithhelicalspringsanddoubleactinghydraulicdamper.
Withfollowingfeatures
ManualweightadjustmentBackrestangleadjustment
SeatheightadjustmentAdjustablepivotingarmrestslinkedtoconsoles
Adjustableheadrest
Retractableseatbelt
Others
Rearviewmirror(Cabside&Rightside)
Rear&Rightsideviewcamera
Undercarriage
Travelmotor
Variabledisplacementaxialpistonmotor
BrakeMechanicaldiscbrake
Hydraulicservicebrake
Brakevalve
Finaldrive
Planetarygearreduction
High
5.3km/h(3.29mph)(Automatictravelspeedshifting)
Travelspeeds
Low
3.2km/h(1.988mph)
Drawbarpull339kN(76210.232lb)
Numberofcarrierrollers(eachside)
2
Numberofcarrierrollers(eachside)
9
Numberofshoes(eachside)
50
Typeofshoe
Triplegrousershoe
Linkpitch228.6mm(9.0000in)
Widthofshoe
600mm(23.622in)(S.T.D)
Grade-ability70%(35°)
Mass
Operatingmass48.500kg(106.924lb)
with2.53m(8.3005ft)HDArm,2.4m³Bucket,600mm(23.622in)grousershoe,operator,lubricant,coolant
andfullfueltank
Shippingmass45.600kg(100.531lb)
Operatingmass-(operatormass[75kg(165.347lb)]+90%offuelmass[485kg(1069.242lb)]+bucket
mass[2400kg(5291.094lb)])
Counterweightmass9.200kg(20.283lb)
Groundpressure
0.083MPa(12.0392psi)
with2.53m(8.3005ft)HDArm,2.4m³SumitomoBucket,600mm(23.622in)grousershoe
Diggingforce(with2.4m³HDBucket)(ISO6015)
[2.53m(8.3005ft)]HD
Arm
[3.13m(10.2690ft)]
HDArm
[3.38m(11.0892ft)]
HDArm
Armdiggingforce257kN(57775.90lb)221kN(49682.776lb)209kN(46985.069lb)
Withautopowerup281kN(63171.313lb)242kN(54403.764lb)229kN(51481.248lb)
Bucketdiggingforce243kN(54628.573lb)243kN(54628.573lb)243kN(54628.573lb)
4809839920/01/2017
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