CASE CONSTRUCTION CX85D SR User manual

Part number 90332280
1st edition English
April 2020
Crawler Excavator
OPERATOR’S MANUAL
CX85D SR Long Reach
Supplement to 51606329
ORIGINAL INSTRUCTIONS - according to Directive 2006/42/EC, Annex I, 1.7.4.1

Contents
1GENERALINFORMATION
Productidentication.......................................................................1-1
2MAINTENANCE
Every50hours
Greasepoints...........................................................................2-1
Every1000hours
Greasepoints...........................................................................2-4
3SPECIFICATIONS
Machinespecications.....................................................................3-1
Dimensions.................................................................................3-3
Operatingweights..........................................................................3-6

1-GENERALINFORMATION
1-GENERALINFORMATION###_1_###
Productidentication
TheCX85DSRLRisacrawlerhydraulicexcavator.Itconsistsofanundercarriagettedwithtracksandaturntable
bearingwhichsupportstheupperstructureframe.Theupperstructureframesupportstheattachment,atthefrontend
ofthemachine,plustheengine,hydraulicsandcab.Whentheoperatorworksthecontrols,theengine-drivenpump
delivershydraulicuidtothecontrolvalves.Thecontrolvalvesdistributethehydraulicuidtothevariouscylinders
andhydraulicmotorsemployed.Acoolingsystemmaintainsthehydraulicuidatnormaloperatingtemperature.
SMIL19CEX2808EA1
CX85DSRLR(LongReach)
Whenorderingparts,obtaininginformationorassistance,alwayssupplyyourCASECONSTRUCTIONDealerwith
thetypeandserialnumberofyourmachineoraccessories.Writethefollowinginthespacesbelow:thetype,serial
numberandyearofmanufactureofyourmachine,accessoriesandtheserialnumbersofthevarioushydraulicand
mechanicalcomponents.
Machine
(1)Designation/Model
HydraulicExcavatorCX85DSRLR
(2)ProductIdenticationNumber(PIN)
(3)YearofConstruction
(4)ModelYear
(5)Maximumoperatingmass
(theweightshownonthemanufacturer'splateisthevalue
usingtheheaviestcongurationandthatitdoesnotal-
wayscorrespondtothetransportconguration)
(6)EnginepowerISO14396SMIL15CEX3307AA2
1-1

1-GENERALINFORMATION
EngineIDlabel
Manufacturerandmodel:YANMAR4TNV98CT
Serialnumber:
SMIL19CEX0616BA3
Engineemissionlabel
SMIL19CEX0617BA4
1-2

1-GENERALINFORMATION
CabprotectionROPS(RollOverProtectiveStructure)
ComplieswithISO12117-2.
Productidenticationnumber:
SMIL17CEX5115AA5
CabprotectionFOPS(FallingObjectsProtectiveStructure)
ComplieswithISO10262level1(cabroof).
ComplieswithISO10262level2(withoptionalbolt-ontop
guard).
Productidenticationnumber:
SMIL17CEX5116AA6
CabprotectionFGPS(FrontGuardProtectiveStructure)
ComplieswithISO10262level1(withoptionaldouble
framebolt-onfrontgrid).
Productidenticationnumber:
SMIL15CEX3852AA7
1-3

1-GENERALINFORMATION
ComplieswithISO10262level2(withoptionalsingle
framebolt-onfrontgrid).
Productidenticationnumber:
SMIL15CEX3853AA8
Componentserialnumbers
Hydraulicpump:
Swingreductiongear:
Travelreductiongears:
Travelcontrolvalve:
Attachmentcontrolvalve:
Swingcontrolvalve:
1-4

2-MAINTENANCE
2-MAINTENANCE###_7_###
Every50hours
Greasepoints
Lubricant:CASEAKCELA251HEPMULTI-PURPOSEGREASE.
SMIL19CEX2597FA1
Usingagreasegun,injectgreaseofthespeciedtype
inthegreasepointsshowningures:
•Bucketlinkages
NOTICE:thebucketlinkageshouldbelubricatedevery
10hifthemachineisoperatedinwaterormud.
SMIL19CEX2598AA2
2-1

2-MAINTENANCE
•Armlink/connectingrod
SMIL19CEX2599AA3
•Bucketcylinderbottompin
SMIL19CEX2600AA4
•Boomcylindertoppin
SMIL19CEX2803AA5
•Boomcylinderbottompin
SMIL19CEX2804AA6
2-2

2-MAINTENANCE
•Armcylindertoppin
SMIL19CEX2811AA7
•Armcylinderbottompin
SMIL19CEX2811AA8
2-3

2-MAINTENANCE
Every1000hours
Greasepoints
Lubricant:CASEAKCELA251HEPMULTI-PURPOSEGREASE.
SMIL19CEX2597FA1
Usingagreasegun,injectgreaseofthespeciedtype
inthegreasepointsshowningures:
•Boombottompin
SMIL19CEX2806AA2
2-4

2-MAINTENANCE
•Boom/armlinkage
SMIL19CEX2807AA3
2-5

2-MAINTENANCE
2-6

3-SPECIFICATIONS
3-SPECIFICATIONS###_9_###
Machinespecications
Engine
ManufacturerandmodelYANMAR4TNV98CT-L2WSH
InjectionElectronic-controlledHigh-pressure
commonrail
Numberofcylinders4
Borexstroke98mm(3.9in)x110mm(4.3in)
Displacement3318cm³/rev(202in³/rev)
Ratedspeed2000RPM
Ratedpower(ISO9249)50.7kW(68.9Hp)
CoolingWater-cooled
Batterystart2x12V64A·h
Voltage24V
Alternator60A
Starter24V,3.2kW
Hydraulicsystem
Maximumowofthemainpump(at2000RPM)2x74L/min(19.5USgpm)
Ratedworkingpressure29.4MPa(4264.5psi)
Maximumowofthepilotpump(at2000RPM)18L/min(4.8USgpm)
Ratedpilotpressure3.9MPa(565.7psi)
Swingperformance
Swingspeed10.4RPM
Swingtorque14700N·m(10842lbft)
Travelperformance
Lowspeed0–3.2km/h(0–2.0mph)
Highspeed0–5.1km/h(0–3.2mph)
Drawbarpull59300N(13331lb)
Gradeability70%(35°)
3-1

3-SPECIFICATIONS
Diggingperformance
Bucketdiggingforce3774daN(8484lbf)
Armdiggingforce3.10m(122.05in)2121daN(4768lbf)
Tracks
Steeltrack600mm(23.6in)
Workinglights
Oneonattachment24V,70W
Oneoncab24V,70W
3-2

3-SPECIFICATIONS
Dimensions
SMIL19CEX2915FA1
Arm3.10m(122.05in)
Boom5.35m(210.63in)
(A)2.98m(117.32in)
(B)7.94m(312.60in)
(C)1.43m(56.30in)
(D)(withoutgrousers)0.75m(29.53in)
(E)2.21m(87.01in)
(F)2.85m(112.01in)
(G)2.27m(89.37in)
(H)(*)2.72m(107.09in)
(I)1.86m(73.23in)
(J)0.36m(14.17in)
(K)0.60m(23.62in)
(L)1.87m(73.62in)
(M)2.47m(97.24in)
(N)0.45m(17.72in)
(O)5.95m(234.25in)
(P)1.99m(78.35in)
(Q)3.41m(134.25in)
(R)1.11m(43.70in)
(S)1.16m(45.67in)
(T)0.02m(0.79in)
NOTE:(*)2.86m(112.60in)ifFOPSlevel2isinstalled.
3-3

3-SPECIFICATIONS
Workingranges
SMIL19CEX2813HA2
3-4

3-SPECIFICATIONS
Arm3.10m(122.05in)
Boom5.35m(210.63in)
(A)Maxdiggingreach8.93m(351.57in)
(B)Maxdiggingreachatgroundlevel(GL)8.83m(347.64in)
(C)Maxdiggingdepth6.71m(264.17in)
(D)Maxdumpheight7.49m(294.88in)
(E)Maxdumpdistance4.64m(182.68in)
(F)Maxworkingheight9.26m(364.57in)
(G)Reachatmaxworkingheight3.99m(157.09in)
(H)Minequipmentswingradius1.76m(69.29in)
(I)Heightatminequipmentswingradius7.07m(278.35in)
(N)Maxdiggingdepthonaverticalface5.24m(206.30in)
(O)Reachatmaxdiggingdepthonaverticalface2.00m(78.74in)
(P)Maxat-bottomedtrenchingdepth6.38m(250.98in)
(Q)Distanceofat-bottomedtrench6.01m(236.61in)
(R)Flat-bottomedtrenchreferencelength2.44m(96.06in)
(S)Swingtailradius1.35m(53.15in)
(T)Maximumbladelift0.44m(17.32in)
(U)Maximumbladedepth0.28m(11.02in)
NOTE:thedimensionsoftheworkingrangearedenedbasingonthetworeferencelines(GL)(groundlevel)and
(CL)(centerline,i.e.rotationaxisofthemachine).Allthedimensionsrelatedtothe(GL)aredenedwiththegrousers
indentedintotheground.
3-5

3-SPECIFICATIONS
Operatingweights
LongReachBoom5.35m(210.63in),LongReachArm3.10m(122.05in),
0.19m³(0.25yd³)GeneralPurposeBucket,600mm(24in)track,operator,
uids,fullfueltank
8615kg(18993lb)
Averagegroundcontactpressure29kPa(4.2psi)
3-6

Index
###_Index_###
D
Dimensions...........................................3-3
G
Greasepoints........................................2-1,2-4
M
Machinespecications......................................3-1
O
Operatingweights........................................3-6
P
Productidentication.......................................1-1

CNH Industrial Italia S.p.A. reserves the right to make improvements in design and changes in specifications
at any time without notice and without incurring any obligation to install them on units previouslysold.
Specifications, descriptions, and illustrative material herein are as accurate as known
at time of publication, but are subject to change without notice.
Availability of some modelsand equipment builds varies according tothe country
in which the equipment is beingused. For exact information about any particular product,
please consult your Case dealer.
Dealer’s stamp
© 2020 CNH Industrial Italia S.p.A. All Rights Reserved.
Case is a trademark registered in the United States and many
other countries, owned by or licensed to CNH Industrial N.V.,
its subsidiaries or affiliates.
Any trademarks referred to herein, in association with goods
and/or services of companies, other than owned by or licensed
to CNH Industrial N.V., its subsidiaries or affiliates, are the
property of those respective companies.