Larzep CK0016 User manual

V09/18
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HYDRAULICCHAINCUTTER
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"CK0016"
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LARZEP,S.A.
AvenidaUrtiaga,6
48269Mallabia,Spain
Tel.+34943171200
Fax.+34943174166
e‐mail:[e-mail]
www.larzep.com

2
InstructionManual
HydraulicChainCutter“CK0016”
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INDEX
1. SAFETYESSENTIALREQUIREMENTS...............................................................2
2. TECHNICALFEATURES...................................................................................3
3. START‐UP......................................................................................................3
4. MAINTENANCE..............................................................................................3
5. WARRANTY...................................................................................................3
6. DECLARATIONOFCONFORMITY....................................................................4
ANNEX
 GENERALDRAWINGS
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1.SAFETYESSENTIALREQUIREMENTS
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GENERALCONSIDERATIONS
TheLARZEPhydrauliccuttershavebeendesignedinaccordancewithourQualityStandardsandunderthecontroldescribedbytheISO9001
rules.
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Thetoolisonlydesignedfortheoperationsdescribedinthismanual.Nootherusesareforeseenandthereforethemanufacturerwillnotfeel
responsibleforanydamagescausedbyawrongoperationofthetool.
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ORGANIZATIVEPRINCIPLES
Theinstructionsguidemustbealwaysavailableatuser’sreach.
Hydraulicequipmentcanbeusedwithsuchlittleeffortthatitisofteneasytoforgetthemagnitudesofforceinvolved.Asacomplementtothe
instructionmanual,theusershouldbetrainedasfarasthemachineoperationandthecorrespondingsafetyandtechnicalrulesareconcerned,
suchasthoseaboutpreventionofaccidentsandprotectionofenvironment.Theoperatorsmustwearprotectiveclotheslikehelmet,glasses,
gloves,bootsandothers.
Helmet Glasses Gloves Boots
 Inordertopreventanypersonalormaterialdamage,theoperatorshouldbedulytrainedintheworkingoperationandapplytherelevant
safetyactions.
 Wheneverthetoolisoperated,thestepsdescribedintheparagraph“STARTUP”ofthismanualshouldbefollowed.
 Any modification on the tool or replacement of components affecting the general safety should be avoided without the previous
authorisationbythemanufacturer.
 Anyrepairingandmaintainingoperation,etc.shouldbedoneonlybyspecialisedstaffandwithoriginalsparepartsLARZEP.
 Ifitisused,replacethehydraulichosesperiodicallyevenifatfirstsightthatdon’tshowanydamageorfault.
 Effectthesuggestedmaintenanceoperationsperiodicallyasperthismanual
 Afteroperation,thetoolshouldbecleanandstorefullyretractedinasafeandcleanplace.
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GENERALINSTRUCTIONSFORSAFETY
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Beforestartingtheoperation,makesurethattheuserwillworksteady.Operatethetoolinproperlylightpoweredareas.
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 Effectthemaintenanceoperationsatnopressureanddisconnected.
 Donotoverpassthenominalcapacityofthemachine.Useindicatorsanddevicestobeawareoftheworkingpressure.
 Allcommandsshouldbeoperatedbyhand.Donotuseanytoolsorleversforthatpurpose.
 Afteroperation,cleanandstoretheminthebox.
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 ForCK0016,HydraulicChainCutterwithbuilt‐inpump.
 Makesureabouttheperfectcleaningofcouplingandaccessories.Dirtycouplingsaredifficulttoconnectandmightcausedustandother
dirtymaterialstopenetrateintothehydrauliccircuit.
 Takeallthenecessariesprotectiveactions,clothes,helmet,andgoggles.
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Bearing the above in mind, obviously the use of the cutter must be done as per the relevant instructions described in the
manual.Theusermustbeawareoftheinherentriskswhenhandlinghighpressurehydraulicdevices,commandproperlythe
workingoperationandinstructaccordinglythestaffstayinginthenearbyareatothetool.
Checkthat both thetooland theaccessorieshavenot experiencedanydamageduring transportation,handling orinstallation.
Ensurethatallthecom
p
onentsoftheh
y
draulics
y
stemcansu
pp
ortthemaximum
p
ressure.
Limitamaximumvalueof80%ofnominalca
p
acit
y
incontinuous
Donotexposethetooltointenseheat,suchaswhenwelding

3
InstructionManual
HydraulicChainCutter“CK0016”
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2.TECHNICALCHARACTERISTICS
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MODEL CK0016
PushCapacity(700kg/cm2) 135kN
Length 489mm
Max.Gapbetweenblades 20mm
Headwidth 54mm
Weight 5,8kg
3.STARTUP
1. Ensuretheoperatorunderstandshowthecutteroperates.
2. Testthecircuitbypumpingoilintothetool,thenopeningthe return valve to check the blade return. Check the tool at maximum
pressurebyworkingthepistonagainstthelimitofstrokeandreturntheblade.
3. Insertthechainlinkorbarinthegapbetweenblades(max.19mm).
4. Centerthematerialtobecutinthegapandcheckthealignmentwiththetool.
5. Actuatethepumpuntilthematerialisbroken.Retractthebladebyreleasingthereturnvalveinthepump.
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4.MAINTENANCE
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REPLACEMENTOFBLADES
FIXEDBLADE:
1. Loosenthestud(16)andpushthebladewithanailthroughtheheadholeandremovethedamagedblade.
2. Insertanewbladeandtightenthestud(16).
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MOVABLEBLADE:
1. Removethestuds(16),onbothsidesandloosenthestud(28),tounscrewthebodyfromthehead.
2. Unscrewthescrew(17),togetthebladefree.
3. Mountanewbladeandrepeatsteps1&2inreverseordertoreinstallthepistonassembly&body,controllingthepositionoftheflat
sideofthepiston.
4. Thestuds(16)worklikethepistonguide.Lockthescrewsbyleavinganenoughgapforthespringtooperate.
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REPLACEMENTOFSEALS
1. Todisassemblethepiston,unscrewthescrew(18)andpulloutthepistonfromthebodytoreplacetheseals(10,22)andsegment(61)
withnewones.Donotusesharpedgedtools.
2. TheO‐ring(12)and(23)andthewasher(19)canalsobechangedalongwithsealandsegmentreplacement.
3. Toreassemble,repeatabovestepsinreverseorder.
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Afteroperation,cleanandstorethetoolinabox.
Performmaintenanceoperationswithallpressurereleased.
UsealwaysoriginalsparepartsLARZEP,S.A.
Thesparepartsofthetoolaremarkedontheattacheddrawingswithanasterisk.
Donotexceedequipmentratings.Usegaugesorappropriateindicatordevicestobeawareoftheworkingpressure.
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5.WARRANTY
LARZEP,S.A.guaranteesitsproductsagainstalldesignandmanufacturingdefectsforthedurationsoftwoyearsfromthedateofpurchase.This
guaranteedoesnotincludetheordinarywearofbothmetalandnon‐metalparts,abuse,usingtheequipmentbeyonditsratedcapacityandany
wearordamageincurredasaresultofusingahydraulicfluidwhichisnotrecommendedbyLARZEP,S.A.
Please note that if the equipment is disassembled or serviced by anyone other than an authorized service dealer or by LARZEP, S.A., this
guaranteeisrenderednullandvoid.
In the eventof a warranty claim, return the equipment, toLARZEP, S.A. or the authorized dealer which sold you the hydraulic equipment,
LARZEP,S.A.willrepairorreplacethefaultyequipment,whicheverisdeemedmostappropriate.LARZEP,S.A.shallnotbeheldliableforany
consequentialdamagesorlosses,whichmayoccurasaresultoffaultyequipment.
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6.DECLARATIONOFCONFORMITY
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CK0016CUTTINGCAPACITY(ømax.)
øChain
mm
Strength
bygrades
øBar
mm
Strength
N/mm2
19 28‐43 19 700
14 60‐80 15 1.000
131.400
111.600

4
InstructionManual
HydraulicChainCutter“CK0016”
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5
InstructionManual
HydraulicChainCutter“CK0016”
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6
InstructionManual
HydraulicChainCutter“CK0016”
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