Brake shoe
Visits：97
- Name：Brake shoe
- Parts No：LZT250.43.012
- Reference：Measures 120mm x 60mm x 40mm. N.W 0.43kg
Oftentheonlyusefulinformationonahydraulicpumpistheml'sperrevolution.ForexampleaCBN-E314Lcanapplytomanyconfigurations.Manufacturesusethiscodeasagenericnumber.Veryrarelyarethecodesconsistentandcanvarygreatlybetweenmanufactures.Essentially314,316etcarereferringtothegearsetandml'sperrevolution.3=gearsettype3,14=14mlperrevolution,16=16mlperrevolutionetc.Somepumpsaremarkedwithanarrowtoindicaterotation.Donottakethisasgospel.Pumprotationisreversiblebydismantlingandre-assemblingthepump.Ihaveseenmanyhydraulicpumpsindicatedwiththewrongrotation.Youwillneedmoreinformationtodeterminethecorrectpumpforyourapplicationwhichyoucaneasilytakefromyourexistingpump.Youwillrequire:ml'sperrevolution.Inputshafttype.Mountingboltconfiguration.Outletlocation.Rotation.ml'sperrevolution.Takenfromthenametagonthepumpitself.Ifyournametagismissingthencalluswiththebodylengthofyourpump.Thebodylengthisthealuminiumbodybetweenthefrontandrearplates.Inputshafttype.MostcommonareSplineorTongue.Therearemanynamesgiventothetonguetype.Rectangleandspadearecommon.TokeepitsimpleIprefertocallittongueasintongueandgroovetimber,easytorelateto.Alsotonguetypedoesnotconfusewithrectanglesplinewhichthe4splinebelowisalsoknownas.Mountingboltconfiguration.FormostChineseequipmenttherearetwoconfigurations,62mmx62mmand100mmx70mmboltcentres.Veryobviousbylookingatthepumphoweverbothconfigurationslooksimilarwhenattachedtotheengine.Itisimportanttodeterminethecorrectboltpattern.Outletlocation.Outletcanbeeithersideorrear.Sideoutletyouwillhaveaninletandoutletonopposingsidesofthepump.Rearoutletyouwillhaveaninletononesideofthepumpandanoutletattherearofthepump.Rotation.RotationiseitherLeftorRight.TodeterminetherotationyouwillneedtolocatetheInletportwhichisonthesideofthepump.Rearoutletiseasyasthereisonlyoneportonthesideofthepump.Sideoutletwillhavealargeportandasmallportonopposingsides.Thelargeportisinlet,thesmallportisoutlet.NextplaceyourexistingpumponthebenchwiththeInletlargeportfacingupandtheinputshaftfacingtowardsyouasinthepicturebelow.IfyourshaftisoffcentretotherightthenitisRightrotation.IfyourshaftisoffcentretotheleftthenitisLeftrotation.
