力士乐液压缸样本解读.docx
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力士乐液压缸样本解读.docx
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力士乐液压缸样本解读
1/44
HydrauliccylinderMilltype
SeriesCDH2/CGH2
Componentseries1X
Nominalpressure250bar(25MPa
RE17334/09.05Replaces:
02.05
Overviewofcontents
ContentsPageTechnicaldata2Diameter,weights2Areas,forces,flows
3Tolerances3
IHC-Designer:
Engineeringsoftware4Mountingstyleoverview4Orderingdetails4PlainclevisatbaseMP36Self-aligningclevisatbaseMP58
RoundflangeatheadMF310RoundflangeatbaseMF412TrunnionsMT4
14Footmounting
MS2
16
H4652_d
Features
–Standards:
DIN24333,ISO6022andVW39D921–6mountingstyles–PistonØ:
40to320mm–PistonrodØ:
25to220mm–Strokelengthupto6m
ContentsPageFlangeconnections18Positionmeasuringsystem20Proximityswitch24Screwedcoupling26Self-aligningclevis27Forkclevis28Mountingblock29Buckling31
Endpositioncushioning34Spareparts37Tighteningtorques39Sealkits
40
Engineeringsoftware:
IHC-DesignerfromRexrothOnline
Downloadbusiness_units/bri/de/downloads/ihc
Technicaldata(forapplicationsoutsidetheseparameters,pleaseconsultus!
Standards:
TheinstallationdimensionsofthecylindersandmountingstylesmeettherequirementsofDIN24333andISO6022.Nominalpressure:
250barStaticproofpressure:
375bar
Higheroperatingpressuresonrequest.
Thespecifiedoperatingpressuresareonlyvalidfor
applicationswithshock-freeoperation.Ifextremeloadsoccur,e.g.ashappensinhighsequencecycles,thefixingsandpistonrodthreadconnectionsneedtobedesignedfordurability(fatiguestrength.Installation:
Optional
Pressurefluid/pressurefluidtemperaturerange:
HL,HLP,HFD-R:
–20°Cto+80°CHFA:
+5°Cto+55°C
WaterglycoleHFConrequestViscosityrange:
2.8to380mm2/s
ISOcleanlinessclass
MaximumpermissibledegreeofpressurefluidcontaminationistoISO4406(cclass20/18/15.
Strokevelocity:
Upto0.5m/s(dependingontheconnectionports,higherstrokevelocitiesonrequest
Bleedscrewasstandard:
SecuredagainstunscrewingUndercoat:
Thehydrauliccylindersare,asstandard,painted(colourtonegentianblueRAL5010withamax.thicknessof80µm.Othercolourtonesonrequest.
Acceptance:
EachcylinderistestedtoBoschRexrothstandards.
Cylinderswhoseapplicationdataliesoutsidethestatedvaluescanbeofferedasaspecialversion.
CylinderswithpistonØ>320mmareavailableonrequestasanABS(ApplicationBasedStandardisationcylinder.Forassembly,commissioningandmaintenancecylinders,pleasetaketheoperatingguidelinesstatedinRD07100-Bintoaccount!
Diameter,weights
1
Weightwithoutpositionmeasuringsystem
2Weigthwithpositionmeasuringsystem
Areas,forces,flows
1
Theoreticalforce
(efficiencynottakenintoaccount
TolerancestoISO8135
InstallationdimensionsWCXC2XO2XS1,2XV2ZP2Stroke
tolerancesMountingstyleMF3MP3MP5MS2MT4MF4Strokelength
Tolerances
≤1250±2±1.5±1.5±2±2±1.5+2>1250–≤3150±4±3±3±4±4±3+5>3150–≤8000
±8
±5
±5
±8
±8
±5
+8
1Notstandardised
2
Strokevelocity
2Includingthestrokelength
Orderingdetails
CDH2MT4
Seepages14,15CGH2MT4
Seepages14,15
CDH2MS2
Seepages16,17CGH2MS2
Seepages16,17
CDH2MP5Seepages8,9
CDH2MF3
Seepages10,11CGH2MF3
Seepages10,11
CDH2MP3Seepages6,7
CDH2MF4
Seepages12,13
Mountingstyleoverview
1=OnlypistonrodØ25to110mm2=OnlypistonrodØ25to140mm
3=
Thetrunnioncanbelocatedasrequired.
Dim.…XV”mustalwaysbestatedincleartextinmmincaseofanorder.4=OnlypistonØ40to200mm
5=Onlypossibleinconjuctionwithpositionmeasuringsystem…T“
6=OnlypistonØ63to200mm
7=OnlyMF3;MT4;MS2;notstandardised8=
SealversionsA,Bisnotpossible
Pistonrodversion…H“isnotpossible
EndpositiondampingpossiblefrompistonrodØ45mm
CGversionisnotpossible
PistonrodØ25mmisnotpossible
Takethemax.strokelengthsonpage21intoaccount9=OnlypistonØ80to320mm10=NotpossibleforversionMF4
11=StandardforsealversionsM,T,SandpistonØ220to
320mm
NotpossibleforsealversionsA,B
12=FortheCGversiononlyoneself-aligningclevisisfitted13=FortheCGversiononlyoneonerodend14=Notstandardised
15=Takethepermissiblestrokelengthsonpages31to33
intoaccount
EngineeringsoftwareIHC-Designer
TheIHC-Designer(InteractiveHydraulicsCylinderDesignerisanengineeringandselectionaidforhydrauliccylinders.WiththeaidoftheIHC-Designeritispossiblefordesignersofmachinesandsystems,bythelogicallygudedtypecodequestionnaire,toquicklyandreliablefindtheoptimum
hydrauliccylindersolution.Thesoftwareenablesthedesignandengineeringtaskstobecarriedoutquickerand
efficiently.Afterbeingguidedthroughtheproductselection,theuserquicklyobtainsreliableandexacttechnicaldataoftheselectedcomponentsaswellastheassociated2Dand3D-CADdatainthecorrectfileformatforallcurrentCADsystems.You,asausertherebyreduceyourcostsandthereforeincreaseyourcompetitiveness.
Orderingdetails
CDH2MT4/63/45/350A1X/B1CHDMWW,XV=300mmCDH2MP5/80/56/500A1X/B1CHDMWW
CGH2MF3/100/70/500A1X/B1CHUMWW
PlainclevisatbaseMP3
CDH2MP3
CDH2MP3:
forsealversions…A”,…B”andAL-Ø160-320mm
DimensionsMP3(nominaldimensionsinmm
AL=PistonØMM=PistonrodØ
X*=Strokelength
StrokeandoveralllengthtolerancestoISO8135
1
=Bleeding:
Whenviewedonthepistonrod,theorientationisalwaysoffsetby90°tothepipeconnection(inaclockwisedirection2=ØD4max.0.5mmdeep3=M50x2availableonrequest
4
=Forflangeconnectionsseeseparatetableonpages18and19
5=Throttlevalveonlywithendpositiondamping"E"(180°tothebleedpoint6=PistonØnotstandardised
7=DimensionsforcylinderwithsealversionsM,TandS8=DimensionsforcylinderwithsealversionsAandB9=Tolerance:
f8
10=Greasenipple;coneheadformAtoDIN7141211
=AssociatedpinØr6
Self-aligningclevisatbaseMP5
CDH2MP5
CDH2MP5:
forsealversions…A”,…B”andAL-Ø160-320mm
DimensionsMP5(nominaldimensionsinmm
AL=PistonØ
MM=PistonrodØ
X*=Strokelength
StrokeandoveralllengthtolerancestoISO8135
1=Bleeding:
Whenviewedonthepistonrod,the
orientationalwaysoffsetby90°tothepipeconnection
(inaclockwisedirection
2=ØD4max.0.5mmdeep
3=M50x2availableonrequest
4=Forflangeconnectionsseeseparatetableon
pages18and195=Throttlevalveonlywithendpositioncushioning"E"
(180°tothebleedpoint
6=PistonØnotstandardised
7=DimensionsforcylinderwithsealversionsM,TandS
8=DimensionsforcylinderwithsealversionsAandB
9=Tolerance:
f8
10=Greasenipple;coneheadformAtoDIN71412
11
=AssociatedpinØr6
RoundflangeatheadMF3
CDH2MF3
CGH2MF310
CGH2MF310:
forsealversions…A”,…B”andAL-Ø160-320mm
DimensionsMF3(nominaldimensionsinmm
AL=PistonØ
MM=PistonrodØ
X*=Strokelength
StrokeandoveralllengthtolerancestoISO81351=Bleeding:
Whenviewedonthepistonrod,the
orientationisalwaysoffsetby90°tothepipe
connection(inaclockwisedirection
2=ØD4max.0.5mmdeep
3=M50x2availableonrequest4=Forflangeconnectionsseeseparatetableon
pages18and19
5=Throttlevalveonlywithendpositioncushioning"E"
(180°tothebleedpoint
6=PistonØnotstandardised
7=DimensionsforcylinderwithsealversionsM,TandS
8=DimensionsforcylinderwithsealversionsAandB
9=Tolerance:
f8
10
=Doublerodedcylindersarenotstandardised
RoundflangeatbaseMF4
CDH2MF4
CDH2MF4:
forsealversions…A”,…B”andAL-Ø160-320mm
DimensionsMF4(nominaldimensionsinmm
AL=PistonØ
MM=PistonrodØ
X*=Strokelength
StrokeandoveralllengthtolerancestoISO81351=Bleeding:
Whenviewedonthepistonrod,the
orientationisalwaysoffsetby90°tothepipe
connection(inaclockwisedirection
2=ØD4max.0.5mmdeep
3=M50x2availableonrequest4=Forflangeconnectionsseeseparatetableon
pages18and19
5=Throttlevalveonlywithendpositioncushioning"E"
(180°tothebleedpoint
6=PistonØnotstandardised
7=DimensionsforcylinderwithsealversionsM,TandS
8=DimensionsforcylinderwithsealversionsAandB
9=T
olerance:
f8
TrunnionsMT4
CGH2MT411:
forsealversions…A”,…B”undAL-Ø160-320mm
CGH2MT411
CDH2MT4:
forsealversions…A”,…B”undAL-Ø160-320mm
Dimensionsforacylinderwitharodextension…LY“intheretractedcondition
DimensionsMT4(nominaldimensionsinmm
AL=PistonØ
MM=PistonrodØ
X*=Strokelength
StrokeandoveralllengthtolerancestoISO81351=Bleeding:
Whenviewedonthepistonrod,the
orientationisalwaysoffsetby90°tothepipe
connection(inaclockwisedirection
2=ØD4max.0.5mmdeep
3=M50x2availableonrequest
4=Forflangeconnectionsseeseparatetableon
pages18and19
5=Throttlevalveonlywithendpositiondamping"E"
(180°tothebleedpoint6=PistonØnotstandardised
7=DimensionsforcylinderwithsealversionsM,TandS
8=DimensionsforcylinderwithsealversionsAandB
9=Tolerance:
f8
10=Taketheminimumstrokelength…X*min.”intoaccount
11=Doublerodedcylindersarenotstandardised
12=Thetrunnionscanbelocatedasrequired.
Dim.…XV”mustalwaysbestated
incleartext,inthecaseofanorder,inmm.
Take…XVmin.”and…XVmax.”intoaccount.
13=XVmid.recommendation:
Thetrunnionsarelocatedinthemiddleofthecylinder
Foot
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