Competence in Tool and Die Making

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Global presenceWell-known companies on every continent are among our custo-mers. Machine manufacturers, fixture, tool and mold makers, as well as production companies in the electronics, automotive, watchmaking, medical technology, and aerospace industries, manufacturers of cutting tools, and many subcontractors.

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500 x 500 x 500 mm

225 x 200 x 200 mm

140 x 140 x 140 mm

160 x 160 x 250 mm

50 x 50 x 50 mm

Palletizing and clamping with system 4

EROWA UPC 6

EROWA ClampSet 10

EROWA PowerChuck P 14

EROWA Self-Centering Vise 18

EROWA ITS Tooling System 22

EROWA ITS Compact Combi 26

EROWA Wire EDM Tooling System 30

Organizing workpieces 34

Automate to boost productivity 36

Planning, controlling and monitoring 38

EROWA PALLETIZING AND CLAMPING SYSTEMS

Depending on the machining power

Depending on the machine

COMPETENCE IN TOOL AND DIE MAKING

Recommended workpiece size

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Palletizing and clampingwith systemThe standardized interface between the machine and workpiece or fixture allows for quick and precise changeover. Downtimes are virtually eliminated by integrating a consistent palletizing or clamping system on all machine tools.

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Complete electrode manufactu-ring - milling, drilling, turning.

HSC milling on fully integrated PowerChuck P.

Surface and profile grinding - stable, waterproof and corrosion-resistant.

Coordinate grinding with maximum precision starting already with the clamping system.

... wire EDMing.Consistently from EDM sinking to ...

COMPETENCE IN TOOL AND DIE MAKING

Step by step to more productivityEROWA palletizing and clamping systems provide the interface between the workpiece, fixture and machine. They are crucial for efficient, flexible and competitive manufacturing. Palletizing of workpieces opens up many ways to make your production more productive step by step.

THE FACTS

• Apalletizingandclampingsystemforallmachiningprocesses.

• Thesuitablesystemsizeforanyworkpiece.

• Standardizedandconsistentinterface.

•Modularextensionspossible.• Systemaccuracy<0.002mm.• Expertadviceandcustom-tailoredsolutionstosuityourneeds.

• Over30yearsexperienceinworkpiecepalletizing.

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Very precise and extremely robust With a repeatability of two thousandths millimeters, the precision of the EROWA UPC (Universal Power Chuck) palletizing system leaves nothing to be desired.Whether to palletize large workpieces on milling machines or to machine small workpieces on vertical eroding machines; the UPC palletizing system is suitable for flexible use.

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Universalpalletizingsystem:UPCchucksasaninterfacetotheworkpiececarrierinanEROWARoboSPAcleaninganddryingmodule.

UPCproductoverview

ThelowinstallationheightoftheUPCpalletizingsystemallowsplentyofspaceforworkpieces.

COMPETENCE IN TOOL AND DIE MAKING

EROWA UPC PALLETIZING SYSTEM

THE FACTS

• Blow-offZ-supportingsurfaces.• Pallets4x90°indexable.• Repeatability<0.002mm.• Sturdycenteringsegmentswithpatentedpreload.

• IntegrableITSchuckinthecenter(optional).

• Fourfixedmountedclampingspigotsthatareusedalsoassupportsinthepalletstorage.

• Cost-effectivealuminumpalletswithhardened-Z-supportsasabasisforanyset-ups.

• Cost-effectivecenteringsegmentstobuildcustomizedpallets.

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EROWA UPCThe widely spaced support surfaces of the UPC chuck make the palletizing system extremely tilt-proof. The pallet is pre-centered with chucking spigots. Then four robust centering segments take over to ensure precise positioning in the pallet und chuck. Compressed air is used for opening and cleaning. The closure generates a pull-down force of 50,000 N.

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500 x 500 x 500 mm

MatchingPreSetstationsandmeasuringmachinesareavailableforsettingup,presettingandqualitymeasurement.ManualorCNC-controlled.

COMPETENCE IN TOOL AND DIE MAKING

EROWA UPC PALLETIZING SYSTEM

TheUPCpalletizingsystemistheinterfacebetweenthemanufacturingmachineandtheworkpieceforvariousmachiningtechnologiessuchas:milling,grinding,EDMsinkingandmeasuringmachines.Changeovertakesjustafewstepsandthenproductioncancontinue.

TheUPCchuckwiththeintegratedITSchuckensuresseamlessintegrationofEROWAITS50orITS100workpiececarrierintheUPCsystem.Thiscombinationenablestheflexibleuseoftheclampingsystemdependingonthepartsize.

Vices,gaugesandfixturesaremountedontheUPCpallet.Wewillbehappytoadviseyouoncustomizedfixturesolutionsaswell.

TheUPCpalletizingsystemisconsistentlyautomatable.Thechucksarecompletelysealedagainstingressofcoolantandchips.Thecontactsurfacesarecleanedautomaticallyandthoroughlywithair.

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Modular, flexible, preciseThe EROWA ClampSet is the modular system for clamping of workpieces. It can be used consistently in the entire EROWA manufacturing concept. Whether drilling, milling, grinding or EDM sinking: EROWA ClampSet reduces the setup times.

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WorkpiecesareclampedintheClampSetwithjustafewsimplesteps.

THE FACTS

•Widechoiceofvariouspreciseclampingelements.

• EasyinstallationonEROWApalletizingsystems.

• Allcomponentsmadeofhardenedandgroundsteel.

• Differentclampingjawstoaccom-modatevariousworkpieceshapes.

• Clampingrangeupto225mm.• Canbeusedverticallyandhorizontally.• Oncepalletized,theClampSetisideallysuitedforautomaticloadingofmachinetools.

PalletizedClampSetviseonUPCgridpallet.TheEROWAUPCpalletizingsystemistheseamlessinterfacebetweenthemachineandtheClampSetworkpiececarrierforawidevarietyofmachi-ningtechnologies.

COMPETENCE IN TOOL AND DIE MAKING

EROWA CLAMPSET CLAMPING SYSTEM

ClampSetproductoverview

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EROWA ClampSetThe ClampSet offers enormous flexibility. A variety of diffe-rent, precise clamping elements are available. Both machi-ned and non-machined workpieces can be clamped. Diffe-rent clamping jaws allow accommodation of many different workpiece shapes.

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225 x 200 x 200 mm

ClampSetmulti-clampingonaUPCclampingcubeforhorizontalmachining.

WithClampSetvices,evenlongorlargeworkpiecescanbeclampedeasily.

ClampSetviseonITSpallet.Positionedwithmicronprecisionandreadyforuseinseconds.

Bysettingupandadjustingtheworkpi-ecesoutsidethemachine,timecanbeoptimallyusedandcostcanbereduced.

Theconvenientprismjawforclampingseveralcylindricalpartsinhorizontalorverticalposition.

COMPETENCE IN TOOL AND DIE MAKING

EROWA CLAMPSET CLAMPING SYSTEM

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For milling, drilling, grinding, turning or EDMingPowerChuck P chucks are designed for flexible and universal use. Whether on milling machines, drilling machines, profile or surface grinding machines, as the basis on EDM sinking machines or on the spindles of dividing heads and lathes.

15COMPETENCE IN TOOL AND DIE MAKING

EROWA POWERCHUCK P PALLETIZING SYSTEM

Easyaccessibilityfromallfivesides.

PowerChucksarethebasisonthemachinetable.FixturesaremountedonITSpallets.Workpiecesarepreparedduringproductiontime.

THE FACTS

• Blow-offZ-supportingsurfaces.• Pallets4x90°indexable.• Repeatability<0.002mm.• Functionalreliabilityinautomaticoperationbypneumaticpositionmonitoring.

•Manualorautomaticoperation.• Reliableclampingmechanismbyself-lockingballcatch.

• Flatdesign.• Thechucksaresealedagainstingressofcoolingwaterandchips.

PowerChuckPproductoverview

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EROWA PowerChuck PThe EROWA PowerChuck P palletizing system allows youto clamp palletized workpiece carriers quickly and easily.Whether fixed on the machine table or built into the integrated axis, PowerChuck P chucks are the flexible and precise interface between the machine and the workpiece.

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160 x 160 x 250 mm

Downtimesarecompletelyeliminatedbyintegratingaconsistentclampingsystemonallmachinetools.AutomaticloadingofthemachinebyanEROWAhandlingdeviceincreasestheproportionofproductivehours.

Theflatdesignofthepalletizingsystemprovidesmorespaceforworkpieces.PowerChuckPchucksarefullysealedagainstingressofcoolingwateranddirt.

Workpiececarrierscanbepositionedinthechucksaccuratelywithinafewsecondswithrepeatabilityof0.002mm.

AutomatedandflexiblemachiningprocesswiththePowerChuckPchuckastheinterfacebetweenthemachineandtheworkpiece.

Vices,gaugesandfixturesaremountedonanEROWAITSpalletforflexibleandconsistentuse.

COMPETENCE IN TOOL AND DIE MAKING

EROWA POWERCHUCK P PALLETIZING SYSTEM

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For producing workpieces as completely as possible and economically, 5-sided machining in one setup offers great benefits. The auxiliary times are significantly reduced and errors during reclamping are avoided.The EROWA self-centering vise is ideal for precise and flexible use on the machine tool.

Reliable and flexible clamping

19COMPETENCE IN TOOL AND DIE MAKING

EROWA SELF-CENTERING VISE

Theworkpieceispowerfullyclampedandeasilyaccessiblefromallsides.

Therobustdesignoftheself-centeringviseisidealforheavy-dutymachining.Selectingtheappropriatejawsaddsevenmorestrength.Theself-centeringvise148hasaclampingrangeof5-155mm.

THE FACTS

• Palletandvise-bodiesaremadefromonepiece.

• FirmconnectionofthechuckviaP-centering.

• Theslideandthespindlearehigh-tech-coatedandwear-free.

• Thespindleissealedandprotectedagainstcontamination.

•Wideselectionofjaws.• Twodifferentsizevisebodies(85mmand148mm).

• Accessfrombothsidesforclampingandunclamping.

Productoverviewself-centeringvise

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EROWA self-centering viseThe self-centering vise 148 P is made entirely from one piece and ensures absolute stability. The integrated pallet with P centering is the precise interface to the chuck.

21COMPETENCE IN TOOL AND DIE MAKING

EROWA SELF-CENTERING VISE

Theentirebodyoftheself-centeringviseismanufacturedfromstainlesshardenedsteel.Inaddition,theslideandthespindlehaveahigh-techcoatingandarewear-free.Thehigh-precisionspindleandtheguidesarealsoprotectedagainstdirt.

Foruseonsmallmachines,theself-centeringviseisavailableinasmallerdesignasModel85P.Thepropertiesarethesameasthoseofitsbigbrother.

TheSlipStop®surfacepreventsunhardenedworkpiecesfromslipping.Theholdingforceismorethandoubled.

Thejawscanbesetupeasilyandquicklybyhandwithoutanytools.

Theself-centeringviseversionwithoutpalletcanbemountedastootherEROWApalletizingsystemsasaworkpieceholder.

Depending on machining forces

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Precise clamping of tools and workpiecesThe EROWA ITS chuck holds both tools and workpieces with unique precision, stability and repeating accuracy. Its uses are so versatile that it is the basis of a sophisticated modular workholding system.

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OncetheworkpieceisclampedonanITSworkpiececarrier,itremainsonitsworkholdingsystemduringtheentireproductionrun.Theworkpiecedataispassedbytheintegratedchipfrommachinetomachine.

COMPETENCE IN TOOL AND DIE MAKING

EROWA ITS CLAMPING SYSTEM

THE FACTS

•Machinechangeandintermediateverificationwithoutlossoftimethankstofixedreferenceposition.

• Blow-offZ-supportingsurfaces.•Workpiececarriers/electrodehol-dersare4x90°indexable.

• Repeatingaccuracy<0.002mm.•Manualorautomaticoperation.• ITSchucksaresealedagainstingressofcoolingwaterandchips.

AutomatedloadingwithanEROWAro-botprovidestheCNCmachinewithpre-viouslyunimaginableautonomy.Off-peakandnighthoursareutilizedproductively,andthroughputtimesarereduced.TheEROWAprocesscontrolsystemcon-sistentlycombinesalldataandcontrolstheentireproduction.

ITSproductoverview

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EROWA ITS tooling systemThe usage possibilities of ITS chucks are as varied as the tasks faced in precision engineering and tool & mold manu-facturing.EROWA offers a comprehensive range of chuck variants for each application. In combination with the matching work-piece carriers, your production is consistent and flexible.

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140 x 140 x 140 mm

Changeoverwithoutlossoftimethankstofixedreferenceposition:Thechuckingspigotandthecenteringpanelensureprecisepositioningandpowerfulclampingoftheelectrode-holder.Whilethemachineisproducing,thenextjobisbeingprepared.Thenthesetupisconvertedquickly,withoutlossoftimebyrealigningandpositioningoftheelectrodeholder.

SpecialfixturewithseveralITSchucks.Wewillbehappytoadviseyouoncusto-mizedfixturesolutions.

EROWAsetupandpresettingstationwithintegratedITSchuck.

ITSchuckscanbeuseduniversallyonallmachines.

COMPETENCE IN TOOL AND DIE MAKING

EROWA ITS CLAMPING SYSTEM

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For small electrodes and workpiecesThe EROWA Compact workholding system is ideal for clam-ping small electrodes and workpieces. The EROWA ITS Compact Combi chucks complement the product range and allow consistent clamping of three systems in one chuck. Whether on the machine table or in the tool quill, EROWA ITS Compact Combi chucks can be used anywhere.

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ITSCompactCombichuckscanbeusedconsistentlyonthemachinetableorinthequill.

IntheEROWAITSCompactCombichuck,CompactelectrodeholderscanbeclampedforsmallelectrodesaswellasworkpiececarriersoftheITSsystemforlargerelectrodes,whateverisnee-ded.ThismakestheCompactclampingsystemextremelyflexibleanduniversalinelectrodemanufacturing.

COMPETENCE IN TOOL AND DIE MAKING

EROWA ITS COMPACT COMBI CLAMPING SYSTEM

THE FACTS

• Flexibleinterface.• Electrodeholders/workpiececarri-ersare4x90°indexable.

• Repeatingaccuracy<0.002mm.• AutomaticcleaningoftheZsupportsurfaces.

•Manualorautomaticoperation.• Compactdesign.• Sealedagainstingressofchipsandcoolingwater.

ITSCompactCombiproductoverview

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EROWA ITS Compact Combi tooling systemITS compact Combi chucks have the same mounting hole pattern as conventional EROWA ITS chucks and can be seamlessly integrated into the existing ITS system. The sys-tem includes a complete range of chucks, electrode holders, electrode changers and accessories.

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50 x 50 x 50 mm

ManuallyoperatedCompactCombichuck:Thechipguardmountedtotheelectrodeholderensurespreciseclamping.

TheCompactITSadapterisusedtomakeCompactelectrodeholderscompatiblewithregularEROWAITSchucks.Theelectrodeholderismanuallyclampedquicklyandpreciselyintheadapter.

Compactelectrodeblanks:TheycanbeaccommodatedintheCompactholderwithoutanypre-processing.Thiselimi-natesthepreparationcostsforsettingupandcuttingtheelectrodeblanks.

AutomaticloadingoftheEDMmachinessignificantlybooststheirefficiency.

Easyandconvenient:Electrodesareat-tacheddirectlytotheCompactstandardholderandcanbeusedimmediately.

COMPETENCE IN TOOL AND DIE MAKING

EROWA ITS COMPACT COMBI CLAMPING SYSTEM

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The modular workholding system for wire EDMThe EROWA Wire EDM workholding system makes wire EDM ma-chines far more flexible and productive.The range includes system components for beginners, for experi-enced manufacturers and for “top end“ users. Downtime can be virtually eliminated, the machines can work round the clock.

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Settingupandpresettingtheworkpiecesduringon-goingproductionreducesun-productivesetuptimesonthewireEDMmachinesignificantly.

EROWAflatchucksonthemachinetableformaflexibleinterfacetotheworkpiececarriers.TheEROWAWireEDMworkholdingsystemissuitableforsingle-partpalletizingormultiple-partpalle-tizinginaclampingframeasneeded.

THE FACTS

•Modularextensionspossible.• Single-partpalletizingormultiple-partpalletizingintheclampingframe.

•Widerangeofclampingelementsforalmostanyworkpieceshape.

• Repeatingaccuracy<0.002mm.• Automatable.• Lowheight.• Quickchangeover.

WireEDMproductoverview

COMPETENCE IN TOOL AND DIE MAKING

EROWA WIRE EDM TOOLING SYSTEM

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EROWA Wire EDM Tooling workholding systemWith sophisticated combinations of vises, clamping elements and clamping beams, you can clamp all conceivable workpieces. The repeating accuracy of the EROWA Wire EDM workholding system allows presetting outside the machine and safe automa-ted loading. Running jobs can be interrupted for express jobs and resumed later.

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Specialmountingforcylindricalparts.Mountedtothependulumholder,theworkpieceisadjustableinthreeaxes.

Thelowheightoftheworkholdingsystemallowsplentyofspaceforworkpieces.

Loadingrobotsforgreaterautonomyofthemachineduringnightandweekendhours.WearehappytoadviseyouhowtoboostyourproductivitywithanEROWAhandlingunit.

Multipleworkpiecescanbefixedintheclampingframeindifferentways.

EDMelectrodeholderscanalsobeintegratedquicklyandaccuratelyintheEROWAWireEDMworkholdingsystemwithoutproblems.

Depending on the machining power

COMPETENCE IN TOOL AND DIE MAKING

EROWA WIRE EDM TOOLING SYSTEM

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Organizing workpiecesMachine tools need to be relieved of unproductive tasks as much as possible. Setting up and measuring workpieces are tasks that can be done on a set-up and presetting station more efficiently.Moreover, integrated quality control is a must today. Intermediate and final inspections increase process reliability in production.

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EROWAoffersawiderangeofset-upandpresettingstationsaswellashigh-quality-measuringmachines.

Automaticmeasurement:Thesedays,integratedqualitycontrolisamust.Thehandlingfacilityloadsthemeasuringstationwithmanufacturedproductsforintermediateorfinalchecks.

Thepresettingdataarecrucialinjobpreparation.

User-friendlysoftwarewithgraphicaluserinterface.

Whilethemachineisrunning,thework-piecesarepreparedforthenextjob.

THE FACTS

• Largeselectionofsoftwareforqualitymeasurements.

• Automatedqualitymeasurement.• PreparedformountingtoEROWAclampingsystems.

•Worldwidetechnicalsupportandtroubleshooting.

COMPETENCE IN TOOL AND DIE MAKING

EROWA ORGANIZATION

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Increase production through automationAutomatic loading of machine tools considerably increases the proportion of productive hours.Production systems may be automated in many different ways. With a large selection of EROWA handling systems, we can meet your requirements with regard to transfer weight, magazine capacity and control interface.

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Foreachapplicationandforalltechnologiestherighthandlingequipment.EROWArobotseasilyadapttoanyproductionenvironment-whetherasasimplestandalonemodelorasacomplexlinearautomationsolutionforoperatingupto8 machines.

Eachmagazinepositionandeachpalletarecontinuouslymonitored.TheEROWAEWIS™Rapidworkpieceidentificationsystemprovidesclarityinafewseconds.

Machineswithautomaticworkpiecechangecandeliverupto4,000 productivehoursperyear.

Ahighlyefficientsystemforautomatingthemanufactureofsinglepartsandsmallbatches.Workpiecesaresuppliedandremovedviatheintegratedsetting-upandloadingstations.Whenneeded,simplyaddanothermagazine.

THE FACTS

• Thesuitablesystemsizeforanyworkpiece.

•Modularrobotswithconsistentstandard.

• Standaloneorlinearsolutions.•Max.transferweightupto500kgdependingontherobotmodel.

COMPETENCE IN TOOL AND DIE MAKING

EROWA AUTOMATION

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Everything is under controlThe tasks which are handled by software in modern manufacturing processes are becoming ever more comprehensive. But for those who operate machinery in a workshop, the overall system needs to be clear to manage and supervise.The EROWA process control system takes over the planning, control and monitoring of production systems - you can always keep track of all the data.

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Planning,controllingandmonitoringoftheindividualoperations.Theentireproductionclearlypresented.Currentstatus,dataacquisitionandutilizationinthetimeline.

Theprocesscontrolsystemisconfiguredexactlytothecustomer’sneedsandsmoothlyintegratesmachinesofavarietyoftechnologies.Thesoftwareismodularandcanbeextendedasrequired.Thecompleteconsistencyofthedataintheworkshopallowscomprehensivecontrol.

FromCAD/CAMdatatransfertoreportingthefinishedjobs,everythingiseasilyvisibleonline.

THE FACTS

• Theprocesscontrolsystemcombinesalldataandcontrolstheentireproduction.

• Documentedmanufacturingprocess.

• Clearpresentationofalldata.• Configuredtoyourneeds.

CAD/CAMdataareimportedandjobsarecreatedautomatically;thismeanspreparationduringproductiontime.

Workpieceidentificationwithinseconds.EWIS™Rapidcapturesallmagazinepositions,jobandworkpiecedataandreportsthemtothecellcomputer.

COMPETENCE IN TOOL AND DIE MAKING

EROWA INTEGRATION

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