JQB
XLPECableCuttingMachine
ShanghaiDielecElectrotechnicsCo.,Ltd
ShanghaiChina
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1.GeneralIntroduction
AccordingtonationalstandardsGB11017andGB12705,forXLPEcable
insulationandsheathingmechanicalfeaturetest,insulationlayerporeand
puritytest,semi-conductiveporeandpuritytest,wedesignedthiscutting
machineundertheguidanceofShanghaicableresearchcenterspecialists.
Thecuttingmachinecutswithlongitudinallyandalongaxlesothatthecutting
picesthicknessrangesfrom0.1～2mm.
PleasereadaboutthemanualandnationalstandardsGB11017、GB12705、
GB2951sothatthetestcanbesuccessfullycarriedout.
2.MainParameters
1.Dimension：920㎜×520㎜×1100mm
2Cuttingspeed：13cm/min
3Cuttingmethodandrange
Cutting
thickness
(mm)
axialcuttingrange
diameteroftestedobject(mm）
verticalcuttingrange（testedlength:
180mm）
TypeⅠ0.1～2Φ25～Φ95Φ25～Φ95
TypeⅡ0.1～2Φ30～Φ125Φ30～Φ125
4verticalrangeoftheworkingtable：0～32mm
5clampmethodofthetestedobject：Axial:three-handclamp；
Verticalspecialflatflier
6voltageandpower：380v0.75kw
3.EquipmentStructure
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1.leftrangelimitswitch(for
protection)
2leftrangeswitch3.leftbumper
4.rightbumper5.rightrangeswitch6bladesteelcover
7、clampboardunderblade8upanddownworkingtable9upanddownhandwheel
10enter11stopbutton12retreatbutton
13powerindication14keyswitch15lockedhandle
4OperationMethod
4.【1】AxialCuttingSamplePreparation：
4.1.1SamplePreparation
Interceptthetestedcable50mwiththecuttingdevice.Getridofthepacking
materialoftheoutersemi-conductivecable.IncasetheXLPEinsulationlayer
isabove12mm,knockoffthemiddlecopperconductor,cleanoffthemetaland
hardmaterialtoavoidpossibledamagetothestriptool.IftheXLPEinsulation
layerisbelow12mm,knockoffthecopperconductor10-15mm,cleanoffthe
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metalresidueandtheoutercopperconductor(Thepurposeistogetgood
cuttingpiecewiththree-handplate)
4.1.2Checkwhethertheequipmentissteady,connectthepowersupply,open
thekeyswitchandtheindicationlamplightson.
4.1.3Checktheupperandlowerworkingtableposition.Checkwhetherthere
isforeignmatteraroundtherailincasetherebeaccidentswhenthemachine
startsoff.
4.1.4Checkwhetherthereislooseattherangeswitchbumper.Movethe
bumpertothemiddlepositionincaseofloosening.
4.1.5Start“forward”button,withrighthandat“stop”button.Incaseof
abnormity,press“stop”.Watchtherangeandregulatetheleftandright
bumpertoproperpositions.Press“backward”button,andmovetheworking
tabletotherightpositionforfutureuse.
4.1.6Installthecuttingknife.Theknifeedgeshallbearound4mmbelowthe
knifeframe.Clamptightlytheknifesteelcover.Ensure5-10mmbetweenedge
ofsteelcoverandedgeofthecuttingknife
4.1.7Putthesampletothethree-handplate,lampittightly,takeoffthewrench
androtatethehandwheel.Lockthesamplewithhandleafteritarrivesata
properheight.
4.1.8Pressforwardbuttonandstartcutting.Effectivecuttingslicemeansthe
actualsecondsliceaftertotalsurfacecutting.
4.1.9Theupperandlowerhandwheelscaleis0.02mmperunit.Theycanbe
used15minutesafterthehandwheelisloosened.
4.【2】Verticalcuttingpreparation
4.2.1Inthedirectionofthecuttingmachine,interceptthetestedcablewith
lengthof170～180mm.Thetestedsampleshallbeleveledandnoresidueor
hardmaterialisleftonthesurface.
4.2.2Checkthesteadinessoftheequipment,connectthepowersupply,start
thekeyswitchandtheindicationlamplightson.
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4.2.3Checkthepositionofupperandlowerworkingtable,andcheckwhether
thereisforeignmaterialaroundtherailincaseofaccidentsduringstarting.
4.2.4Checkwhetherthereislooseningattherangebumper.Pleasemove
thebumpertothemiddlepositionincaseofloosening.
4.2.5Start“forward”button,withrighthandat“stop”button.Incaseof
abnormity,press“stop”.Watchtherangeandregulatetheleftandright
bumpertoproperpositions.Press“backward”button,andmovetheworking
tabletotherightpositonforfutureuse.
4.2.6Dismantlethethree-handplateandchangetotheflatpliers.
4.2.7Installtheblade.Theknifeedgeisaround4mmbelowtheknifeframe.
Clamptightlytheknifesteelcover,distancebetweenthecoveredgeandthe
bladeedgeshouldbe5-10mm.
4.2.8Putthesparesampletothespecialflatplier,regulatetheVtypesteelto
properheight,clamptightlythetestedsample.Rotatetheupperandlower
handwheelsothatthetestedsampleisattheproperposition.
4.2.9Checkwhetherthespannerhasbeentookoff.
4.2.10Pressforwardbuttonandstartcutting.Watchthecuttingsituationallthe
time.Whentheinnerconductororsemiconductoristoappears,stopthe
operationrightawayincasetheinnercopperconductordamagesthetool.
5.Maintenance
5.1Thedrivingcabinetoilshallbereplacedonceayear.
5.2Thepositionwithoilcorerequiresoilingbeforebeingused.
5.3Theconductiverailandthescrewrodshallbecleanedandoiledregularly.
5.4Thecuttingsliceshallbedismantledandstoredafteruse.
5.5Thepowermustbeturnedoffafterthetestisover.
6.Bladerestorationandgrinding
6.1Theangleofthebladeshallbebetween18°～20°。
6.2Thebladeshallberoughlygrindedwithbricks.Theoilstoneshallbe
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carefullygrinded
6.3Afteroperation,dismantlethecuttingtool,oilitandstoreit.
7.ElectricalTheory
8.Others
8.1Incasetheequipmentcannotcutto1.0mm,orthereisunevennessatthe
cuttingpieces,expertsarerequiredtoregulatethegapbetweenconductive
rails.
8.2Spareswillbeprovidedincaseofdamagetothebladesorotherspares
ItemquantityItemQuantity
powersupply
indicationlamp
1Controltransformer1
buttonwithlamp35Afuse2
220V(5A)relay2Keyswitch1
36V(5A)relay3Limitswitch3
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PackingList
1.Specialflatplier1pc
2.Cuttingblade3pcs
3.Innersix-anglewrench3pcs
4.Specialwrench1pc
5.Users’manual1pc
6.Productqualificationcertificate1pc
7.Packinglist1pc
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