DIN-11023-Safety-Lynch-Pins

CATALOG13EMetricMétriqueConformstoISO/DIS7072andmeetsrequirementsofDIN11023(1979)(Germanindustrialspecifications)Theneedforabetterqualitylynchpinbecameapparentwhenthetrendtowardslargerhorsepowertractorspullingwiderandheavierimplementswasgrowing.RübigrespondedtotheneedbyperfectingtheirSafetyLynchPinwithabreakingstrainapprox.3timesgreaterthannormallynchpins(68to88tonspersquareinch),andwiththefollowingfeatures:1)Safetycatchinshaftofpinintowhichthespringsnappedtight(USPatentNo.3926089).2)Extraholeintopofpintotakesafetychain.3)Bestqualityspringsteelringpassingrightthroughthepinatitshingepoints.4)Zincelectroplatefinish.Theneedforsecurity!Reducesdamagetomachinery,lossoftime,anddangeroussituationscausedbylynchpinfailure.Itmakesgoodsensetousethesehighqualitypinsonyourequip-ment.Whyasafetycatch?Suitableforextremeconditions,thispinshouldbeused,forexample,●whentheimplementisveryneartotheground:ploughing,cultivating,har-rowing●workinginwoodlandsandscrubareas,wherebranchesandtreestumpscaneasilypushotherpinsout●inthevineyards●brackencutting●hitchpointsontrailerActualSizeIllustrationsonFacingPageAttention:Don’tputyourfingerbetweenringandshaftwhenyouclosethepin.DIN11023UNITPKG.10(OneNumber)SPAENAURØØØShaftNo.*d1L1L2hb1b2b3d2d3Ød4a233-0507.54262713.57.55043.6327.5233-0519.5456611148504.53.6328233-05210.5456611148504.53.6328.5233-05311.5456611149504.53.6329233-05411.5lg55778159594.54459233-05611.5w45667149504.53.638.59233-05515.560801217.514.568644512.5*Permissibledeviation:d1of4.5to9.5+0.3-0.2;±0.5DimensionsinMillimetersRÜBIGSafetyLynchPin-SPECIFICATIONSDrop-forgedsteelshaft,hardenedandtemperedtoastrengthof110-140kp/mm2,thespringismadeofspringsteelwireinaccordancewithDIN17233.Bothshaftandspringaregalvanized,layerthickness:10-12micron,yellowchromatized.Afterassembly,eachindividualsafetylynchpinistestedforcorrectfunctioningandspring-openingpower.(Spring-openingforce:80-120N).TheminimumvaluesrequiredbyDIN11023areexceededconsiderablybyallRÜBIG-SafetyLynchPins,andtheyareofficiallytested(“Wieselburg”),recognizedbytheDLG(agriculturalassociationofGermany),andsizes7.5and10.5arealsoavailableinstainlesssteel.Naturally,togivesuchbenefitshasnotbeenachievedwithoutconsiderablecost,andwhiletheinitialpurchasepriceisgreater,truecostsintermsoflongerlife,greatersecurity,notlostsoeasily,areafractionofthepricenormallypaidforthecommonlynchpin.SafetyLynchPinsClavettesd’essieudesûretéE7419Sept02