Case CX490C - Page 39

INTRODUCTION
Charginggenerator24V50AACtype
Startermotor24V5.5kW(7.5Hp)reductiontype
Coolantcapacity22.5l(22.500USgal)
Oilpancapacity
Max:36l(36.000USgal) Min:25l(25.000USgal)(notincluding
oillter)
DirectionofrotationRight(viewedfromfanside)
CompliantwithJISD0006-2010
Aircleaner(doubleelement)
Manufacturer
NipponDonaldson,Ltd.
Element(outer)
—
Element(inner)
—
Weight
17kg(37.4786lb)
Radiator
ManufacturerT.RADCO.,LTD.
Weight
42kg(92.594lb)
Oilcooler
Oilvolume18.5L(4.887USgal)
Weight
34.5kg(76.059lb)
Radiator
Coolantcapacity18.6L(4.914USgal)
Weight
30kg(66.139lb)
Aircooler
Capacity
—
Weight
6kg(13.228lb)
Fuelcooler
Capacity2.1L(0.555USgal)
Totalweight
291kg(641.545lb)
Hydraulicdevice
Hydraulicpump
Manufacturer
KawasakiHeavyIndustries,Ltd.
Mainpump
PumptypeDoublevariabledisplacementpistonpump
Displacementcapacity
200cm³/rev(12.205in³/rev)x2
Rated
31.4MPa(4555psi)
Operating
pressure
Maximum
34.3MPa(4975.22psi)
Inputrevolutionspeed2000RPM
Maximumdischargeow400l/min(400.000USgpm)x2(atPd=
2.0MPa(290.1psi)2000RPM)359l/min
(359.000USgpm)x2(atPd=7.85MPa
(1138.6psi)2000RPM)
Pilotpump
Pumptype
Gearpump
Displacementcapacity
15cm³/rev(0.92in³/rev)
Operatingpressure3.92MPa(568.596psi)
Maximumdischargeow30L/min(7.925USgpm)(at2000RPM)
Hydraulicsimultaneousconstantoutput
control
Maximumowadjustmentcontrolthrough
externalcommands(negativecontrol)
Maximumowadjustmentcontrolthrough
externalcommandmilli-amp(negative
control,frontside)
Controlmethod
Settinghorsepoweradjustmentcontrol
throughexternalcommandmilli-amp
Dryweight
230kg(507.0632lb)
4809839920/01/2017
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