Major MJ-C10 User manual

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Model No. MJ-C10
Two Post Lift，
Manual Release
Distributed by
Please read this entire manual carefully and completely before installation or operation of
the lift.
DATE
0
9
/
02
/202
3
Installation, Operation
and Parts Manual

Installation, Operation and Parts Manual
MJ-C10
2
IMPORTANTNOTES  
Beforestartup,connectingandoperatingMAJORproducts,itisabsolutelyessentialthattheoperatinginstructions/owner’smanualand,in
particularthesafetyinstructionsarestudiedcarefully.BydoingsoyoucaneliminateanyuncertaintiesinhandlingMAJORproductsand
thusassociatedsafetyrisksupfront;somethingwhichisintheinterestofyouownsafetyandwillultimatelyhelpavoiddamagetothe
device,WhenanMAJORproductishandedovertoanotherperson,notonlytheoperatinginstructionsbutalsothesafetyinstructionsand
informationonitsdesignatedusemustbehandedovertotheperson. 
Byusingtheproductyouagreethefollowingconditions: 
Copyright
TheenclosedinstructionsarethepropertyofMAJORoritssupplier,andareprotectedagainstduplicationandreproductionbycopyright
laws,internationalagreements,andotherdomesticlegislation.Thereproductionordisclosureofinstructionsoranextractthereofis
prohibitedandoffendersareliabletoprosecution;MAJORreservestherightorinitiatescriminalproceedingsandassertsclaimsfor
damagesintheeventofinfringements. 
Warranty
Theuseofnon‐approvedhardwarewillresultinamodificationofourproductsandthustotheexclusionofanyliabilityorwarranty,evenif
suchhardwarehasbeenremovedagainintheinterim. 
Itisnotpermissibletomakeanychangestoourproductsandthesearenotonlytobeusedtogetherwithgenuineaccessoriesandgenuine
replacementparts.Otherwiseanywarrantyclaimswillbeinvalid. 
Liability 
TheliabilityofMAJORislimittotheamountthatthecustomerhasactuallypaidforthisproduct.Thisexclusionofliabilitydoesnotapplyto
damagescausedthroughwillfulmisconductorgrossnegligenceonthepartofMAJOR. 
Allinformationinthismanualisbelievedtobecorrectattimeofpublication.
MAJORreservestherighttoamendandaltertechnicaldataandcompositionwithoutpriornotice. 
Pleaseconfirmattimeofordering.
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IMPORTANTNOTES....................................................................................................................................2
SAFETYNOTES............................................................................................................................................4
1.1Operationofliftingplatforms........................................................................................................................4
1.2Checkingoftheliftingplatforms....................................................................................................................4
1.3Importantsafetynotices................................................................................................................................5
1.4Warninglabels...............................................................................................................................................6
1.5Potentialsafetyrisks......................................................................................................................................7
1.6Noiselevel......................................................................................................................................................7
PACKING,STORAGEANDTRANSPORTATION..............................................................................................8
2.1Theliftwasdismantledintothefollowing3partsfortransportation...........................................................8
2.2Storage...........................................................................................................................................................8
2.3Openingthepacks..........................................................................................................................................8
PRODUCTSDESCRIPTIONS..........................................................................................................................9
3.1Generaldescriptions.......................................................................................................................................9
3.2Constructionofthelift...................................................................................................................................9
3.3Technicaldata..............................................................................................................................................10
3.4Dimensions...................................................................................................................................................11
3.5Safetydevicesdescriptions...........................................................................................................................12
INSTALLATIONINSTRUCTIONS..................................................................................................................13
4.1Preparationsbeforeinstallation..................................................................................................................13
4.2Installationattentions..................................................................................................................................13
4.3Generalinstallationsteps.............................................................................................................................14
4.4Itemstobecheckedafterinstallation..........................................................................................................16
OPERATIONINSTRUCTIONS......................................................................................................................24
5.1Precautions...................................................................................................................................................24
5.2Operationinstructions.................................................................................................................................24
TROUBLESHOOTING................................................................................................................................26
INSPECTIONANDMAINTENANCE.............................................................................................................27
Annex1,Floorplan............................................................................................................................................29
Annex2,Electricalschemesandpartslist.........................................................................................................30
Annex3,Hydraulicschemesandpartslist.........................................................................................................30
Annex4,Mechanicalexplodeddrawingsandpartslist.....................................................................................36
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SAFETYNOTES 
1.1Operationofliftingplatforms 
Thisliftisspeciallydesignedforliftingmotorvehicles.Usersarenotallowedtouseitforanyotherpurposes.Theapplicablenational
regulations,lawsanddirectivesmustbeobserved. 
Onlyusersaged18orabovewhohavebeeninstructedonhowtooperatetheliftingplatformandhaveproventheirabilitytodosotothe
owneraretobeentrustedwithunsupervisedoperationofliftingplatforms.Thetaskofoperatingtheliftingplatformsmustbegrantedin
writing. 
Beforeloadingavehicleontothelift,usersshouldstudytheoriginaloperationinstructionsandfamiliarizethemselveswiththeoperating
proceduresinseveraltrialruns. 
Liftvehiclewithintheratedload.Don’tattempttoraisevehicleswithexcessiveweight.
1.2Checkingoftheliftingplatforms 
Checksaretobebasedonthefollowingdirectivesandregulations:
 Basicprinciplesfortestingliftingplatforms
 Thebasichealthandsafetyrequirement
 Theapplicableaccidentpreventionregulations 
Thechecksaretobeorganizedbytheuseroftheliftingplatform.Theuserisresponsibleforappointinganexpertorqualifiedpersonto
performchecking.Itmustbeensurethatthepersonchosensatisfiestherequirements.
Theuserbearsspecialresponsibilityifemployeesofthecompanyareappointedasexpertsorqualifiedpersons.
1.2.1Scopeofchecking 
Regularcheckingessentiallyinvolvesperformingavisualinspectionandafunctionaltest.Thisincludescheckingtheconditionofthe
componentsandequipment,checkingthatthesafetysystemsarecompleteandfunctioningproperlyandthattheinspectionlogbookis
completelyfilledin.Thescopeofexceptionalcheckingdependsonthenatureandextentofanystructuralmodificationorrepairwork. 
1.2.2Regularchecking 
Afterinitialcommissioning,liftingplatformsaretobecheckedbyaqualifiedpersonatintervalsofnotlongerthanoneyear. 
Aqualifiedpersonissomebodywiththetrainingandexperiencerequiredtopossesssufficientknowledgeofliftingplatformsandwhois
sufficientlyfamiliarwiththepertinentnationalregulations,accidentpreventionregulationsandgenerallyacknowledgedrulesof
engineeringtobeabletoassessthesafeoperatingconditionofliftingplatforms. 
1.2.3Exceptionalchecking 
Liftingplatformswithaliftheightofmorethan2metersandliftingplatformsintendedforusewithpeoplestandingundertheloadbearing
elementsoftheloadaretobecheckedbyanexpertpriororreusefollowingstructuralmodificationsandmajorrepairstoloadbearing
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Anexpertissomebodywiththetrainingandexperiencerequiredtopossessspecialistknowledgeofliftingplatformsandwhoissufficiently
familiarwiththepertinentnationalworksafetyregulations,accidentpreventionregulationsandgenerallyacknowledgedrulesof
engineeringtobeabletocheckandgiveanexpertoptiononliftingplatforms. 
1.3Importantsafetynotices 
1.3.1Recommendforindooruseonly.DOnotexposethelifttorain,snoworexcessivemoisture. 
1.3.2Onlyusethisliftonasurfacethatisstableandcapableofsustainingtheload.Donotinstalltheliftonanyasphaltsurface. 
1.3.3Readandunderstandallsafetywarningsbeforeoperatingthelift.
1.3.4Donotleavethecontrolswhiletheliftisstillinmotion.
1.3.5Keephandsandfeetawayfromanymovingparts.Keepfeetclearoftheliftwhenlowering. 
1.3.6Onlytheseproperlytrainedpersonnelcanoperatethelift. 
1.3.7Donotwearunfitclothessuchaslargeclotheswithflounces,tires,etc.,whichcouldbecaughtbymovingpartsofthelift.
1.3.8Topreventevitableincidents,surroundingareasoftheliftmustbetidyandwithnothingunconcerned. 
1.3.9Theliftissimplydesignedtolifttheentirebodyofvehicles,withitsmaximumweightwithintheliftingcapacity.
1.3.10Alwaysinsurethesafetylocksareengagedbeforeanyattempttoworknearorunderthevehicle.Neverremovesafetyrelated
componentsfromthelift.Donotuseifsafetyrelatedcomponentsaredamagedormissing.
1.3.11Donotrockthevehiclewhileontheliftorremoveanyheavycomponentfromvehiclethatmaycauseexcessiveweightshift.
1.3.12Checkatanytimethepartsofthelifttoensuretheagilityofmovingpartsandtheperformanceofsynchronization.Ensureregular
maintenanceandifanythingabnormaloccurs,stopusingtheliftimmediatelyandcontactourdealersforhelp.
1.3.13Lowerthelifttoitslowestpositionanddoremembertocutoffthepowersourcewhenservicefinishes.
1.3.14Donotmodifyanypartsoftheliftwithoutmanufacturer’sadvice.
1.3.15Iftheliftisgoingtobeleftunusedforalongtime,usersarerequiredto:
a.Disconnectthepower;
b.Emptytheoiltank; 
c.Lubricatethemovingpartswithhydraulicoil. 
WARNING：Thewarnings,cautionsandinstructionsdiscussedinthisinstructionmanualcannotcoverallpossibleconditionsand
situationsthatmayoccur.Itmustbeunderstoodbytheoperatorthatcommonsenseandcautionarefactorswhichcannotbebuiltinto
thisproduct,butmustbesuppliedbytheoperator.
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1.4Warninglabels 
Allsafetywarninglabelsareclearlydepictedonthelifttoensurethattheoperatorisawareofandavoidthedangersofusingtheliftinan
incorrectmanner.Thelabelsmustbekeptcleanandtheyhavetobereplacedifdetachedordamaged.Pleasereadcarefullythemeaning
ofeachlabelandmemoriesthemforfutureoperation. 
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1.5Potentialsafetyrisks
1.5.1Mainsvoltage 
Insulationdamageandotherfaultsmayresultinaccessiblecomponentsbeinglive 
Safetymeasures: 
 Onlyeverusethepowercordprovidedoratestedpowercord. 
 Replacewireswithdamagedinsulation. 
 Donotopentheoperatingunit. 
1.5.2Riskofinjury,dangerofcrushing
Intheeventofexcessivevehicleweight,incorrectmountingofthevehicleoronremovingheavyobject,thereisarisk
ofthevehiclefallingoffortippingup. 
Safetymeasures: 
 Theliftisonlyevertobeemployedfortheintendedpurpose. 
 CarefullystudyandheedalltheinformationgiveninSection1.4. 
 Observethewarningnoticesforoperation. 
1.6Noiselevel 
Noiseemittedduringoperatingtheliftshouldbelessthan70dB(A).Foryourhealthconsideration,itissuggestedtoplaceanoisedetector
inyourworkingarea. 







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PACKING,STORAGEANDTRANSPORTATION
Packing,lifting,handling,transportingoperationsmustbeperformedonlybyexperiencedpersonnelwith
appropriateknowledgeoftheliftandafterreadingthismanual.
2.1Theliftwasdismantledintothefollowing2partsfortransportation 
Name Packedby  Quantity
Lift–C10M Steelbrackets 1
Powerunit–C10M Carton 1
2.2Storage 
Thepacksmustbekeptinacoveredandprotected area inatemperaturerange0f‐10℃to+40℃. Theymustnotbeexposedtodirect
sunlight,rainorwater.
Stackingthepacks 
Weadviseagainststackingbecausethepacksarenotdesignedforthistypeofstorage.Thenarrowbase,heavyweightandlargesizeofthe
packsmakestackingdifficultandpotentiallydangerous. 
Ifstackingisunavoidable,useallappropriateprecautions: 
‐neverstacktomorethan2metersinheight. 
‐nevermakestacksofsinglepacks.Alwaysstackpairsofpacksinacrosspatternsothatthebaseisbiggerandtheresultingstackismore
stable.Oncethestackiscomplete,restrainitusingstraps,ropesorothersuitablemethods.
Amaximumoftwopackscanbestackedonlorries,incontainers,andinrailwaywagons,onconditionthatthepacksarestrappedtogether
andrestrainedtostopthemfalling. 
2.3Openingthepacks
Thepackscanbeliftedandtransportedonlybyusinglifttrucks.Neverattempttohoistortransporttheunitusingliftingslings. 

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Whentheliftisdeliveredmakesurethatithasnotbeendamagedduringtransportationandthatallthepartsspecifiedonthepackinglist
arepresent. 
Packsmustbeopenedadoptingalltheprecautionsrequiredtoavoidinjurytopersons(keepatasafedistancewhencuttingthestraps)or
damagetopartsofthemachine(becarefulthatnopartsaredroppedwhileyouareopeningthepacking).
Takespecialcarewiththehydraulicpowerunit,thecontrolpanelandthecylinder. 
PRODUCTSDESCRIPTIONS 
3.1Generaldescriptions 
Thisischassissupportingvehicleliftforroadvehicles. 
Itismainlycomposedbytwoposts,twocarriages,fourswingarmsandapowerandcontrolunit. 
Itisdrivenbyanelectro‐hydraulicsystem.Thegearpumpdelivershydraulicoiltooilcylindersandpushesupwardsitspiston.Thecylinder
pistondrivestoraisethecarriageandswingarms.Itisequippedwithmechanicalsafetylockingunitwhichensuresnorisksofslippingoffin
caseofhydraulicfailure. 
3.2Constructionofthelift 
1.Overheadcrossbeam
2.Extendingpost 
3.Mechanicalsafetylatch
4.Carriage
5.Hydraulicpowerunit
6.Liftingarm

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3.3Technicaldata 
Liftingcapacity 10000lbs.
Fullrise  1729mm
Minheight  85mm(lowprofilearm)
Fullrisetime(withratedload) Approx.60s
Fulldescenttime(withratedload) Approx.50s
PowerSupply  380V/400V/415V‐3ph‐50Hz/60Hz
220V/230V/240V‐1ph‐50Hz/60Hz 
Oiltankvolume 10L
7.Hydrauliccylinder  
8.Post

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3.4Dimensions 

 

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3.5Safetydevicesdescriptions

POS. Description  Function 
1 Roofprotectivelimitswitch  Stoprisingincasetheoverheadbaristouched.
2 Maxriselimitswitch  Stoprisingatmaxheight. 
3 Mechanicalsafetylockingunit  Catchthecarriagesincaseofhydraulicfailure.
4 Armlock  Ensuretheliftingarmsarelockedandavoidbeingswingingduringliftingprocess.
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INSTALLATIONINSTRUCTIONS
4.1Preparationsbeforeinstallation
4.1.1Spacerequirements. 
Referto3.4forthedimensionsofthelift.Theremustalsobeaclearanceofatleast1meterbetweentheliftingplatformandfixed
elements(e.g.wall)inallliftingpositions.Theremustbesufficientspacefordrivingvehiclesonandoff. 
4.1.2Foundationsandconnections 
Theusermusthavethefollowingworkperformedbeforeerectingthelift. 
Constructionofthefoundationfollowingconsultationwiththemanufacturer’scustomerserviceoranauthorizedserviceagent.Routingof
thewiringtothe installation location.The usermustprovidefuseprotectionfortheconnection.Electrical systemconnectionmustbe
donebylicensedtechnicians.Requirementsforpowersupplycableoftheinstallationsite:atleast2.5mm2wirecorefor3Phpowerand
4.0mm2wirecorefor1Phpower.
Referalsotothecorrespondinginformationonthenameplateandintheoperationinstructions.
Beforedoingelectricalconnection,makesuretheliftiselectricallyadapttothelocalpowersupply. 
4.1.3Foundationspreparations
RefertoAnnex1forfooting. 
C25concretefoundationwithaminimumthicknessof200mm(continuousfooting). 
Surface:Horizontalandeven(Gradientsmax.0.5%)
Newlybuiltconcretegroundmustbeolderthan20days.
4.1.4Toolsandequipmentneededforinstallation 
Toolname Specification Quantity 
Electricaldrill(C10) D18drillbit  1
Openspanner D17‐19 2
Adjustablespanner biggerthanD30 1
Crosssocketscrewdriver  PH2 1
Quickspannerhandleadapter/Ratchet REB‐310 1
Socketspanner  D24  1
Levellingdevice Accuracy:1mm  1
Hammer  10pounds  1
Trucklift  Capacity,1000kg  1
Liftingstring  Capacity,1000kg 2
Torquespanner  MD400 1
4.2Installationattentions 
4.2.1Jointsofoilhoseandwiringmustbefirmlyconnectedinordertoavoidleakageofoilhoseandloosenessofelectricalwires.
4.2.2Allboltsshouldbefirmlyscrewedup. 

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4.2.3Donotplaceanyvehicleontheliftinthecaseoftrialrunning.
4.3Generalinstallationsteps 
ONLYTRAINEDANDQUALIFIEDINSTALLERSCANPERFORMLIFTINSTALLATIONDUTIES. 
Step1:Removethepackagingandtakeouttheaccessoriesattached. 
Attention
： Thepacksmustbeopenedadoptingalltheprecautionsrequiredtoavoidinjurytopersons(keepatasafedistancewhencutting
thestraps)ordamagetopartsofthemachine(becarefulthatnopartsaredroppedwhileyouareopeningthepacking).
Usepropermeans(putsomethingsupportingunderthepostorsuspendthepostbyacrane)tosuspendthepost,unscrewandremove
theboltsfixedontheironrack. 

Attention ： Pleasepayspecialattentionnottoletthepostfalldownforitmaycausecasualtyorbringdamagestotheaccessoriesfixedinthe
post. 
Step2:Fixthestandingpositionforthetwoposts.(SeeAnnex1,floorplan) 
1.Decideonwhichpostthepowerunitisgoingtobemounted.
2.Drawanoutlineofthebaseplateontheinstallationgroundwithchalkandascertainthepositionforthetwoposts.
Step3:Assemblethetwoposts. 

















1.HexnutM14
2.FlatwasherM14
3.SpringwasherM14
4.HexheadfullswivelscrewM14*30
5.Extendingpost 
1.Hexbolt  
2.Ironrack  

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Step4:Erectandsecurethepost.
1.Makethepostsfacetoeachotherandthedistancebetweenthepostsequalstothelengthofthecrossbeam.Usepropermeanstoerect
thepost. 
2.Usesuitablemeanstoraisetheliftingcarriagetothefirstlatchingposition.Allthemountingholesinthebaseplatearethenaccessible.
Makesurethelockingpawlisengaged.
3.Checkandalignthepositionofthebaseplatesagain.
4.Drillthemountingholes.Removethedrillingdustfromthehole.
5.Useaspiritleveltochecktheverticalalignmentoftheposts.Ifnecessary,placeequalizingplatesunderthebaseplates.
6.Tightenthenuts.  Torque:(63‐74b.ft)80‐100Nm









Anchoringbolt  A1 
(foundationthickness)
A2 
(drillingdepth)
A3 
(anchoringdepth) B C
A. Nut
B. Expansionanchoringbolt 
C. Equalizingplate

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M19x160 ≥200mm 130mm 105mm 240mm ≤55mm

Step5:Connectandinstallthecrossbeam.










Step6:Connectthesynchronizationsteelcable.
1.Routeandfixaccordingtothefollowingscheme.
2.Beforeattemptingtoroutethecables,raisetheliftingcarriageatbothsidestothefirstlatchingpositionmakingsurethatthemechanical
safetylockingunitsineachpostarefullyengaged.
3.Afterfixedthecables,adjustandmakethecablesatbothsidesbeunderthesametensionwhichcouldbejudgedbythesoundemitted
duringliftingprocess. 
4.Greasethecableafterbeingfixed.(Itisamust.)








1.HexnutM14 
2.FlatwasherM14 
3.SpringwasherM14
4.HexheadfullswivelscrewM14*30
1. HexnutM14  6.HexsocketcylinderheadscrewM6x30
2.FlatwasherM14  7.HexnutM6
3.SpringwasherM14 8.Protectiverod 
4.HexheadfullswivelscrewM14x30 9.Extendingpost 
5.Crossbeam 

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



Step7:Installhydraulicpowerunitontothepowersidepost. 
Step8:Connectthehydraulichoses 
Connectoilhosesaccordingtothefollowingdiagram. 
Itmustbetakenadequatecarethatallfittingsaresecurelytightenedandnosolidsubstancegointothehydraulicline,otherwisesevere
leakagewilloccur. 






1.HexheadflangeboltM8x30 
2.Anti‐vibrationpad 
3.HexheadflangenutM8 
4.Hydraulicpowerunit 
1.OilhoseA 
2.Hydrauliccylinder
3.Threewayconnector 
4.OilhoseB 
5.OilhoseC 
6.Compositeconnector 
7.Powerunit 
1.SteelcableA 
2.Steelcable B

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Step9:Maketheelectricalconnection. 
ONLYqualifiedelectriciansarepermitteddoingtheelectricalconnection. 
Readthenameplateandcheckthatthesupplyvoltageisadaptedtothevoltageofthelift.
RefertoAnnex2beforedoingtheconnection. 
1.Fixmaxheightlimitswitchontotheinsidesurfaceofthepowersidepostandconnectitswiretotheterminalsreservedatthemotor. 
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2.Fixroofprotectionlimitswitchontotheoverheadcrossbeamandconnectitswire.
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3.Refertothewireconnectionschemesandconnectwirestothecorrespondingterminalsinthecontrolbox.
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1.Maxheightlimitswitch 
2.CrosssocketflatheadscrewM5x10
3.CrosssocketflatheadscrewM5x10
4.Wire 
1.Limitswitch 
2.HexsocketscrewM4x25
3.Wire

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Step10:Assembleandfixthemechanicalsafetylockingunit. 
a.Assemblethelockingdevice. 
Lockingassemblyatthepower‐sidepost 
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Lockingassemblyattheotherpost
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2.Routeandfixthereleaseropeformechanicalsafetylockingassembly.
2.1Makereleaseropegoesthroughpulleysontopofthetwopostsandfixthereleaseropeatbothsidesofthepost.
1.circlip 
2.washer 
3.spring1
4.spring2
5.shaft 
6.handlebar 
7.hook 
8.nylonspacer 
9.releaseplate 

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2.2Installtheprotectivecover 
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Step11:Installliftingarms.
Thearmpinshafts(No.2)mustbegreasedattheinstallation.
Installtheliftingarmsontothecarriagesandensurethearmlockcouldwork.
Attention:InstallLiftingarmsONLYafterthecompleteassemblyhasbeenerectedandanchored.
1.HexsocketcylinderheadscrewM6*8 
1.Carriage 
2.Pinshaft 
3.Longarm 
4.Pullingrod 
5.Armlock 