Case CX160D - Page 47

INTRODUCTION
Generalspecication–Mainequipment
CX180DCrawlerexcavatorsLCversion(TIER4FINAL)-EUMarket
WE
Lowercomponent
Travelunit
ManufacturerKYBCorporation
MotortypeVariabledisplacementpistonmotor
Automatic2-speedswitchoverwithparkingbrake
Intakeamount
100.3-168.9cm³/rev(6.1-10.3in³/rev)
Operatingpressure34.3MPa(4975psi)
Operatingow210.6L/min(55.6346USgpm)
Braketorque
32.7N·m(24.12lbft)min.(reductiongearincluded)
Reliefvalvesetpressure35.3MPa(5120.3psi)at40L/min(10.6USgpm)
Automatic2-speedswitchoverpressure
25.8-26.5MPa(3742.290-3843.8psi)
Reductiongear
ReductiongeartypePlanetarygear2-stagereductiongear
Reductionratio43.246
Dryweight
268kg(590.839lb)
Take-uproller
Weight
96.4kg(212.53lb)
Upperroller
Weight
17.8kg(39.24lb)
Lowerroller
Weight
35.5kg(78.26lb)
RecoilSpring
RecoilSpring
Weight
43.9kg(96.783lb)
Outerdiameter∅188mm(7.402in)
Material
SUP11AM
Stranddiameter∅42mm(1.654in)
Meandiameterofcoil146mm(5.748in)
Totalnumberofturns
9.3
Directionofhelix
Right
Freeheight
548mm(21.575in)
Mountinglengthofspring478mm(18.819in)
Mountingload
94kN(21132.04lb)
Strokeendheight418mm(16.457in)
Strokeendload175kN(39341.57lb)
Greasecylinder
Weight
28.3kg(62.391lb)
Yoke
Weight
23.9kg(52.690lb)
Threadedrod
Weight
21.9kg(48.281lb)
Totalassembly
Weight
119.25kg(262.901lb)
4799619620/05/2016
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