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EcoPower Xpress 160-500 t The high-speed machine
world of innovation
DYNAMIC-ACCURATE-HIGHLYEFFICIENT For thin-walled parts in large volume
The advantages
(3) Servo-electrichigh-performance injection molding systemforthin-walled products
_{\mathfrak{D}} With injection units in 3 sizes forinjection speeds of up to 600~\mathsf{mm/s} and injection pressures of up to 2500 bar
》Highly dynamic injection acceleration of up to 15000\mm/s^{2}
》High-performance plasticizing with 22:1\downarrow/0 or 26:1 \angle\mu (Option) barrier screws
》Maintenance-free5-point toggleleversystem withencapsulated centrallubricationsystem and lubricant storage inside thetoggleleverbolts
y Ultimate level of production safety throughfast-responding mold protection system
》Maximumcycleefficiencywithcomprehensiveparallelfunctions
x Energy-efficientthroughdecelerationenergyrecoveryviapatentedKERSsystem
_{\Rightarrow} User-friendly thanks to Unilog B8 control system with integrated assistance systems
(3) "Plug and Produce”extension options to create a complete production cell with WITTMANN auxiliary equipment and the Wittmann 4.0 integration package
The series
(3) EcoPower Xpress:currently 5 sizes-160 to 500 t clamping force
EcoPower Xpress
The system highlights
High-performance electric drives for all main movements
EcoPower Xpress machines arehigh-performance machineryforextremely short cycle times,whose main movements (closing/opening,screw rotation, screw infeed) are drivenby water-cooled servo motors.The mold height adjustment system of the clamping unit is also drivenby a servoelectricmotor.A hydraulic system with servo drive is used for the secondary movements (ejector,nozzlestroke/nozzle contact,core pulls).
》Powerful,highly dynamicinjection units
Theinjectionmovementandretractionof thescrew during plasticizing are driven by twin herringbone gear rackswithsymmetricalforce transmission.Thepressure on the screw is measured directly behind the coupling. The drive shaft for screw rotation(plasticizing)is guided centrally through the gear rack housing and combinedwitha reductiongearsystem.
》Fasttoggleleverclampingsystem
The clampingunit isa3-platen/4-tie-barsystemwith a5-point toggle lever,self-locking in the end position, withadrivesystemconsistingofaservomotorand rack-and-pinion gears.Thehighlyrigid moving platen travels on a moving carriage on the machine frame, supported by linearguides and rotatingrollerbearings, without contact to the tie-bars.The moving carriage offershighload-bearing capacityreserves for operating heavy molds without compromising onprecision.
》KERS-energyrecovery is standard
TheKERSkineticenergyrecoverysystemispatented forinjectionmolding machines.Itconvertskinetic energy released in deceleration processes into electric energy, which is then used within the machine. This leadstoareductionofpowerconsumption.
MouldProtect-fast-response moldprotection The linear guides of the clamping unit (moving platen and crosshead),which are virtuallyfree offriction,and afast-responsemeasurementofpowerinputfluctuationsin the drive motor provide the prerequisites fora highly sensitive mold protection system.
》Amplespaceformulti-cavitymolds
Generously dimensioned moldplatens and a5-point togglelever clamping systemwith symmetrical force transmission ensure optimal conditions for molds with high numbers of cavities, including media supply connections.[1]
Easyaccesstotheejectorandplatenenvironmentfor cleaning[2]
-The machine frameisdesignedfora disposalchuteheight of 500~\mathsf{mm} in three directions,to the front,to therearand along thelongitudinal axis.It thus offers ample space fortransverseand longitudinal conveyorbelts.[3]
》Sensitiveandaccurate
IntheEcoPowerXpress clamping system,thetie-barshandleexclusivelytheforce transmission betweentheexternalplatens.Agenerously dimensionedmoving carriagetakescareof guiding the moving platen onthe machine frame.[4] Both themoving carriage and the crosshead of thetogglelever[5]are guided onvirtuallyfriction-free linearbearings.
Maintenance-free,cleanroom-compatibletoggleleversysten
-Thefive-point toggleleverwithoptimizedkinematicdesignisself-lockinginthefullyextended end position.
-The toggle pins are clamped free of play inside the platens and levers.
-The mold height adjustment device with 4bronze tie-bar nuts and a sun gear is driven by a servo motor.
The centrallubrication system of the toggleleverjoints is completely encapsulated and maintenance-free.Thelubricant ismetered viamonitored progressiveflow dividers.Used lubricant isstored inareservoir systeminside the toggleleverbolts.This extendsthe service intervalsto several years and minimizes potential emissions.
INJECTION UNIT No compromise on speed
x Allprerequisitesforfastmassproductioninplace
Electrical high-speed injectionunit withinjection speedof up to 600~{\mathsf{mm}}/{\mathsf{s}}, acceleration/ deceleration of up to 15000\mm/s^{2} and injection pressures of up to 2500 bar
Injection drive via twin herringbone gear racks[6] and two water-cooled servomotors [7] with encapsulated and consequentlymaintenance-freelubricationsystem
Metering drive withoffset-geared,water-cooled servomotor[8]
Strokemeasurementsystemwithdigital absoluteencoder
Moment-free nozzlecontact throughparallel positioning of pressure cylinders[9]
Foreasybarrel change,everyallelectricinjection unit isdesignedwithalarge retraction stroke to allowbarrel change from the top with a crane.
In combination with the (optional) WITTMANN BATTENFELD HiQ software modules, highly sensitive control mechanisms are availableto compensate external influencing factors such as temperature andmoisture,regrind or masterbatch content.
V D26:1 barrier screw as option
Since barrierscrews enable anessentially higher plasticizing throughput for PE and PP compared to standard three-zone screws of the same diameter,they are included in the standard equipment package with \boldsymbol{\downarrow}\boldsymbol{/\mathsf{D}} 22:1 for EcoPower Xpress machines.Special screws adapted for materials other than PE and PP are available as an option.
DRIVE TECHNOLOGY Combining high performance with efficiency
Dynamic, accurate, effcient
》Powerful,water-cooled servo motors combined withrack-and-pinion gearsto drive the toggle lever clamping unit and the injection unit.The plasticizing motor is combined with a gear transmission system. Secondarymovements(ejector,nozzlestroke and core pullsasstandard)are poweredbyahydraulic aggregate with a fully encapsulated servo-electric drive.Thanks toits high-efciency design, no cooling water connection is required. The decentralized drive concept and thefunctions provided by theUnilog B8machine control system offerallptionsforsimultaneousoperationofdrivefunctionssuchasplasticizingandclamping force build-upparalleltoinjection,ortheejectormovementsimultaneouslywith clamp opening motion. Ultimate precision of movements is ensured by the combination of servo drives withdigitalabsolute encoders. All motor/drivesystemcombinations arefullyencapsulatedtopreventlubricantemissions,and consequentlycleanroomcompatible. Low sound emission level (<67 dBA) through water cooling of the servomotors and positioning of theservo-hydraulicsystem inside a sound-insulated pump chamber.
OPTIONS Flexible and highly efficient
EcoPower Xpress
The option highlights
》4-tie-barstrainmeasurement andmonitoring
Toprevent apotential asymmetric overload of the clampingunitincontinuous operationthroughpressurepeaks caused byhigh-speed injection,a 4-tie-bar strainmeasurementdevicetogetherwiththecorresponding monitoring software is available as an option.
》Servo-electricejector
As analternative totheservo-hydraulicdriveforthe ejectorincluded asstandard,afaster-responseversion withaservomotorcombinedwithanencapsulated rack-and-pinion driveis availableas anoption.
Barrier screw with mixing section and 26:1\downarrow/0 ratio
The high-performance plasticizing unit of the EcoPower Xpress machine comes with a 22D barrier screw and mixingsection asstandard.Forevenbettermaterial homogeneity and plasticizing performance, it can be supplied with a 26:1 L/D ratio as an option.
》Heavy-dutymedia connections
The cooling water systemfor mold cooling can be adapted to specific projects and products.The standard system consistsof large-diametermaininlets and outlets.These are connected to the distributor blocks on themold.Thepower connectionsforhot-runnerheating circuits,temperature and pressure sensors and/ or encoding signals can also be customized in terms of numbers and models.
》WITTMANNauxiliaries
The comprehensiverangeof auxiliaryappliancesfrom WITTMANNoffers suitablesolutionsforall secondary injection molding processes,including parts handling as wellas material drying and loading,spruerecycling and mold cooling and tempering.Via the optional Wittmann 4.0 integration package, all ancillary appliancescanbeintegrated directly(without interface) into the injection molding machine's production program ("Plug & Produce").
In this field,the WITTMANN customers arefocused on the planning and implementationofcompleteturnkeysystemsforIMLapplications.Here, WITTMANNoffers complete automation cells onthebasisof top and side entrypartsremoval units.These systems coverawiderange ofuse,fromrather simple ones to highly complex systems that also include the handling of lids and camera control.
Example of a top entry production cell to make packaging articles:
flexible,low-cost solution to produce paint buckets using an IML (In-Moid Labeling) process
Complete IML production cell in horizontal design:
high-performanceproductioncellwith 100% integratedcamera qualityinspection station and stacking unit for food containers
LIDS,CONTAINERSAND MORE System competence
》Ultra-light logistics container
TheEcoPowerXpressinjectionunitsoffer every possibility for producing lightweight, thin-walled stacking boxes for food items, but also have ample potential for lightweight engineeringpartswithhighflowpath/wall thickness ratios.One example arelightweight transport boxesforfood items,often made of 100% regrind.
》Injection molding for packaging
Thegenerously dimensioned clamping units of the EcoPower Xpress machines in combination withhighplasticizing andinjection capacities aretheideal equipmentforoperating high-speed,multi-cavity molds to make alltypes of closures,lids and containers.
》IML-In-Mold Labeling
The high-speed EcoPowerXpressmachines combined with the automation technology provides the basis for high-performance in-mold labeling production cells to make decorated containers in one production step.
》Disposable products
Thehigh-performanceattributesof the new EcoPowerXpressmachines enable efficient andsimultaneouslyresource-friendlymass production of ultra-light one-wayproducts such as drinking cups, disposable cutlery. plates or buckets.
UNILOG B8 Complex matters simplified
The Unilog B8machine control system is the WITTMANN BATTENFELDsolution to facilitate the operation of complex processes forhuman operators.Forthis purpose, theintegratedindustrial PChasbeen equipped with an enlarged intuitivetouch screen operator terminal.Thevisualizationscreenistheinterfaceto the newWindows10 loT operating system,which offers extensive process controlfunctions.Next to the pivotable monitorscreen,a connected panel/handset ismounted on the machine's central console.
Unilog B8
Highlights
》Operating logic withahighdegree of self-explanation,similarto moderncommunicationdevices
》2majoroperating principles
Operating/movementfunctionsviatactilekeys Processfunctions on touch screen(access via RFID, key card or key ring)
_{\mathfrak{D}} Processvisualization via 21.5" touch screen display (full HD), pivoting laterally
》Newscreenfunctions
UniformlayoutforallWITTMANNappliances Recognition of gestures(wiping and zooming by finger movements) Containerfunction-splitscreenforsub-functions and programs
》Statusvisualization
uniform signaling system across the entire WITTMANN Group
-Headline onthe screenwith colored statusbars and pop-upmenus
AmbiLEDdisplayonmachine
》Operatorassistance
QuickSetup:processparametersettingassistant using anintegratedmaterial database anda simple query system to retrievemolded part datawith machine settings pre-selection Extensivehelplibraryintegrated
The process in constant view
》SmartEdit
SmartEdit isavisualcon-based cyclesequenceprogramming facility,which enables direct addition of specialfunctions(core pulls airvalves,etc.）basedonastandardprocessviatouchp eration on the screen.In this way,a total user-defined sequence can be compiled from a sequence menu.This machine cycle, visualizedeitherhorizontallyorvertically,canbeadjustedsimply and flexibly to theprocessrequirements byfinger touchwith "drag & drop" movements.
The advantages
-Icon visualization ensures clarity.
-Clear events sequence through node diagram
-Alterations without consequences through"dry test runs"
-Theoretical process sequence can be quickly implemented in practice.
Automaticcalculationoftheautomationsequencebasedon the actualset-updatasetwithoutmachinemovements
》SmartScreen
-Partitioning of screen displays tovisualize and operate two different functions simultaneously (e.g.machines and auxiliaries)
-Uniform designof the screen pages within the WITTMANN Group
-Max.3containers canbe addressed simultaneously forthe SmartScreen function.
-Adjustments of set values can be effected directly inthe set value profile.
Remotecommunication
》QuickLook4.0
Productionstatuscheckviasmartphone-simpleandcomfortable Production data and statuses of all essential appliances in a production cell Complete overviewof themostimportantproductionparameters Access toproduction data,error signals and user-defined data Theproduction cell overviewoffersaclear,simple overviewof theproduction cell's general condition and that of its individual Wittmann 4.0 appliances.
》Globalonlineservicenetwork
-Web-Service24/7:directInternetconnectiontoWITTMANNBATTENFELD service Web-Training:efficientstaff trainingbymeansof thevirtual training centel
WITTMANN 4.0 Communication in and with production cells
With its communication standardWittmann4.0,theWITTMANN group offers a uniformdata transferplatformbetweeninjection molding machines and auxiliary equipment from WITTMANN.In case of anappliance change,the corresponding visualizations and settings are loaded automatically via an update function, following the principle of "Plug & Produce".
ConnectionofauxiliariesviaWittmann4.0
\gg WITTMANNFlowconplus water flowregulator, GravimaxblendersandATONdryers
-Units directly addressed and controlled via themachine's control system
-Joint saving of data in the production cell, the machine and in the network via MES
》WITTMANNrobotswithR8controlsystem
-Operation of robots via the machine's monitor screen
-High-speedcommunicationbetweenmachineandrobotto synchronize movements Important machinemovementscanbe setviatheR8robot control system
》WITTMANN Tempro plus D temperature controllers
-Setting andcontrolof temperaturesvia themachine'scontrol system possible
-Allfunctions can be operated either on the unit orvia the machine's control system
IntegrationinMESsystem
Theintegration of machines and completeproductioncellsin an MESsystem isa prerequisiteforan efficientand transparent productionfacility according to theIndustry 4.0 concept.
Depending on customers'requirements,small andmedium-sized companies as well as global players are offered a compact MES solution based on TEMI+.With the Windows10 loToperating system it is alsopossible tohave selected status information from all connected machines on the production floor shown under SmartMonitoring on the display screen of every machine.
Wittmann4.0system
With Wittmann 4.0,a machine and its robots and auxiliariesaretransformed intoauniform technicalorganism,which communicates externallyvia a specificIP address. Such a "Single point entry”with anintegrated internal firewall substantially increases cyber security.
| COMBINATIONS | |||||
| Clamping unit | Injection unit | ||||
| t | 1100+ | 1100++ | 2100++ | 3300++ | |
| 160 | |||||
| 210 | . | ||||
| 300 | |||||
| 400 | · | . | . | ||
| 500 | · | ||||
| Material | Factor |
| PE | 0.71 |
| PP | 0.73 |
| PS | 0.91 |
The maximum shotweights (g) arecalculatedbymultiplying the theoretical shot volume (\mathsf{cm}^{3}) by the above factor.
| Clamping unit | EcoPower Xpress160 | |||||
| Clamping force | kN | 1600 | ||||
| Distance between tiebars | mm x mm | 570 x 520 | ||||
| Mold height | mm | 250...600 | ||||
| Opening stroke | mm | 500 | ||||
| Maximum daylight | mm | 1100 | ||||
| Ejector stroke hydr,/electr. | mm | 180/ 160 | ||||
| Ejector force hydr,/electr. | kN | 41/ 40 | ||||
| Dry cycle time) | S -mm 1.3 - 350 | |||||
| Injection unit | 1100+ | 1100++ | ||||
| Screwdiameter | mm | 45 50 | 55 | 45 50 | 55 | |
| Screw stroke | mm | 225 240 | 240 | 225 240 | 240 | |
| Screw L/D ratio | 22 | 22 | ||||
| Theoretical shot volume | cm3 | 358 471 | 570 | 358 471 | 570 | |
| Specificinjection pressure | bar | 2500 2292 | 1894 | 2500 2292 | 1894 | |
| Max. screw speed | minl | 350 | 350 | |||
| Max. plasticizing rate (HDPE)2) Max.screw torque | g/s | 47 55 | 71 | 47 55 | 71 | |
| Nm | 1500 | 1500 | ||||
| Nozzlestroke/contactforce | mm/kN | 400 / 80 | 400/ 80 | |||
| Injection rate into air | cm3/s | 716 884 | 1069 | 954 1177 | 1425 | |
| Barrel heating power | kW | 17.3 21.9 | 24.2 | 17.3 21.9 5 | 24.2 | |
| Number of heating zones | 4 5 | 5 | 4 | 5 | ||
| Energy effciency class3 | 6+ 7+ | 7+ | 6+ 7+ | 7+ | ||
| Drive | ||||||
| Electrical power supply | kVA | 60 | 80 | |||
| Emission sound pressure level4) | dB(A) | 65 | 65 | |||
| Weights, dimensions | ||||||
| Net weight | kg | 9200 | 9500 | |||
| Lengthx width xheight5) | m | 6.8 x 1.6 x 2.2 | ||||
| Max.mold weight6) | kg | 1600 | ||||
| Min. mold dimension | mm x mm | 346 x 346 | ||||
| Clamping unit | EcoPowerXpress210 | |||||
| Clamping force | kN | 2100 | ||||
| Distance between tiebars | mm x mm | 670x620 | ||||
| Mold height | mm | 275 ..650 | ||||
| Opening stroke | mm | 550 | ||||
| Maximum daylight | mm | 1200 | ||||
| Ejector stroke hydr,/electr. | mm | 180/160 | ||||
| Ejector force hydr,/electr | kN | 59/60 | ||||
| Dry cycle time) | S -mm 1.4 - 400 | |||||
| Injection unit | 1100+ | 1100++ | ||||
| Screwdiameter | mm | 45 50 | 55 | 45 50 | 55 | |
| Screw stroke | mm | 225 240 | 240 | 225 240 | 240 | |
| Screw L/D ratio | 22 | 22 | ||||
| Theoretical shot volume | cm3 | 358 471 | 570 | 358 471 | 570 | |
| Specificinjection pressure | bar | 2500 2292 | 1894 | 2500 2292 | 1894 | |
| Max. screw speed | minl | 350 | 350 | |||
| Max. plasticizing rate (HDPE)2) Max.screw torque | g/s | 47 55 | 71 | 47 55 | 71 | |
| Nm | 1500 | 1500 | ||||
| Nozzlestroke/contactforce | mm/kN | 400 / 80 | 400/ 80 | |||
| Injection rate into air | cm3/s | 716 884 | 1069 | 954 1177 | 1425 | |
| Barrel heating power | kW | 17.3 21.9 | 24.2 | 17.3 21.9 5 | 24.2 | |
| Number of heating zones | 4 5 | 5 | 4 | 5 | ||
| Energy effciency class3 | 6+ 7+ | 7+ | 6+ 7+ | 7+ | ||
| Drive | ||||||
| Electrical power supply | kVA | 70 | 90 | |||
| Emission sound pressure level4) | dB(A) | 65 | 65 | |||
| Weights, dimensions | ||||||
| Net weight | kg | 13000 | 13300 | |||
| Lengthx width xheight5) | m | 7.3 x 1.8 x 2.4 | ||||
| Max.mold weight6) | kg | 2100 | ||||
| Min. mold dimension | mm x mm | 396x396 | ||||
| Clamping unit | EcoPowerXpress300 | |||||||
| Clamping force | kN | 3000 | ||||||
| Distance between tie bars | mm x mm | 770 x 720 | ||||||
| Mold height | mm | 300...700 | ||||||
| Opening stroke | mm | 625 | ||||||
| Maximum daylight | mm | 1325 | ||||||
| Ejector stroke hydr,/electr. | mm | 200/180 | ||||||
| Ejector force hydr,/electr. | KN | 59/60 | ||||||
| Dry cycle time1) s -mm | 1.5 - 450 | |||||||
| 2100++ | ||||||||
| Injection unit Screwdiameter | 1100+ | 1100++ 45 50 | 65 | |||||
| mm | 45 50 | 55 | 225 240 240 | 55 55 | 320 | |||
| Screw stroke Screw L/D ratio | mm | 225 240 22 | 240 | 22 | 275 | 22 | ||
| Theoretical shot volume | cm3 | 358 471 | 570 | 358 471 570 | 653 | 1062 | ||
| Specific injection pressure | bar | 2500 2292 | 1894 | 2500 2292 1894 | 2500 | 1959 | ||
| Max. screw speed | min-1 | 350 | 350 | 300 | ||||
| Max. plasticizing rate (HDPE)2) | g/s | 47 55 | 71 | 47 55 71 | 61 | 94 | ||
| Max.screw torque | Nm | 1500 | 1500 | 2300 | ||||
| Nozzle stroke/contact force | mm/kN | 400/80 | 400 /80 | 550/129 | ||||
| Injection rate into air | cm3/s | 716 884 1069 | 954 1177 1425 | 1188 | 1659 | |||
| Barrel heating power | kW | 17.3 21.9 | 24.2 | 17.3 21.9 24.2 | 22.7 | 26.4 | ||
| Number of heating zones | 4 5 | 5 | 4 5 5 | 6 | ||||
| Energy effciency class3) | 6+ 7+ | 7+ | 6+ 7+ 7+ | 7+ | 8+ | |||
| Drive | ||||||||
| Electrical power supply | kVA | 80 | 90 | 110 | ||||
| Emissionsound pressurelevel) | dB(A) | 65 | 65 | 65 | ||||
| Weights,dimensions | ||||||||
| Net weight | kg | 15500 | 15800 | 18000 | ||||
| Length x width x height5) | m | 8.0 x 1.9 x 2.5 | 8.0 x 1.9 x 2.5 3000 | 9.3 x 1.9 x 2.5 | ||||
| Max.mold weight6) | kg | 446 x 446 | ||||||
| Min.mold dimension | mm ×mm | |||||||
| Clamping unit | EcoPower Xpress 400 | ||||||||
| Clamping force | kN | 4000 | |||||||
| Distance between tiebars | mm xmm | 870×820 350... 850 | |||||||
| Mold height | mm | ||||||||
| Opening stroke | mm | 750 1600 | |||||||
| Maximum daylight | mm | ||||||||
| Ejector stroke hydr,/electr. | mm | ||||||||
| Ejector force hydr,/electr. | kN | 110/100 | |||||||
| Dry cycle time1) | S -mm 1.7 - 500 | ||||||||
| Injection unit | 1100+ | 1100++ | 2100++ | 3300++ | |||||
| Screw diameter | mm | 45 50 | 55 45 | 50 55 | 55 | 65 | 65 | 75 | |
| Screwstroke | mm | 225 240 | 240 225 | 240 240 | 275 | 320 | 325 | 375 | |
| Screw L/D ratio | 22 | 22 | 22 | 22 | |||||
| Theoretical shot volume | cm3 | 358 471 | 570 358 | 471 570 | 653 | 1062 | 1078 | 1657 | |
| Specific injection pressure | bar | 2500 2292 | 1894 2500 | 2292 1894 | 2500 | 1959 2500 | 2037 | ||
| Max. screw speed | min-1 | 350 | 350 | 300 | 300 | ||||
| Max. plasticizing rate (HDPE)2) | g/s | 47 55 | 71 47 | 55 71 | 61 | 94 | 94 | 137 | |
| Max.screw torque | Nm | 1500 | 1500 | 2300 | 3200 | ||||
| Nozzle stroke/contact force | mm/kN | 400/80 | 400/80 | 700 / 129 | 700 / 129 | ||||
| Injectionrate into air | cm3/s | 716 884 | 1069 954 | 1177 | 1425 | 1188 | 1659 1327 | 1767 | |
| Barrel heating power | kW | 17.3 21.9 | 24.2 17.3 | 21.9 | 24.2 | 22.7 | 26.4 26.4 | 32.7 | |
| Number of heating zones | 4 5 | 5 4 | 5 | 5 | 6 | 6 | |||
| Energy effciency class3 | 6+ 7+ | 7+ 6+ | 7+ | 7+ | 7+ 8+ | 8+ | |||
| Drive | |||||||||
| Electrical power supply | KVA | 90 | 100 | 120 | 140 | ||||
| Emission sound pressure level4) | dB(A) | 67 | 67 | 67 | 67 | ||||
| Weights, dimensions | |||||||||
| Net weight Clamping unit | kg | 22000 | |||||||
| Net weight Injection unit | kg | 5500 | 5800 | 8000 | 10000 | ||||
| Length x width xheight5) | m | 8.6 x 2.5 x 2.4 | 8.6 x 2.5 x 2.4 | 9.9 x 2.5 x 2.4 | 10.5 x 2.5 × 2.4 | ||||
| Max.mold weight6) | kg | 5000 | |||||||
| Min.mold dimension | mm x mm | 496 x 496 | |||||||
| Clamping unit | EcoPowerXpress500 | ||||||
| Clamping force | kN | 5000 | |||||
| Distance between tiebars | mm x mm | 970 x 920 | |||||
| Mold height | mm | 400 ..950 | |||||
| Opening stroke | mm | 900 | |||||
| Maximum daylight | mm | 1850 | |||||
| Ejector stroke hydr,/electr. | mm | 220/180 | |||||
| Ejectorforcehydr/electr. | kN | 110 /100 | |||||
| Dry cycle time1) S - mm | 1.8-600 | ||||||
| 2100++ | 3300++ | ||||||
| Injection unit Screwdiameter | 55 | 65 | 65 | ||||
| Screw stroke | mm | 275 | 75 | ||||
| Screw L/D ratio | mm | 22 | 320 | 325 375 | |||
| Theoretical shotvolume | cm3 | 653 | 22 | ||||
| Specific injection pressure | bar | 2500 | 1062 1959 | 1078 2500 | 1657 2037 | ||
| Max. screw speed | min-l | 300 | 300 | ||||
| Max. plasticizing rate (HDPE)2) | g/s | 61 | 94 | 94 137 | |||
| Max.screw torque | Nm | 2300 | 3200 | ||||
| Nozzle stroke/contact force | mm/kN | 700 / 129 | 700 / 129 | ||||
| Injection rate into air | cm3/s | 1188 | 1659 | 1327 | |||
| Barrel heating power | kW | 22.7 | 26.4 | 26.4 | 1767 32.7 | ||
| Number of heating zones | 6 | 6 | |||||
| Energy effciency class3 | 7+ | 8+ | |||||
| 8+ | |||||||
| Drive | 150 | ||||||
| Electrical power supply | kVA dB(A) | 130 67 | 67 | ||||
| Emission sound pressure level4) | |||||||
| Weights, dimensions | |||||||
| Net weight Clamping unit | kg | 30000 | |||||
| Net weight Injection unit | kg | 8000 10000 | |||||
| Length x width x height5) | m | 10.6 x 2.6 x 2.4 | 11.2 × 2.6 × 2.4 | ||||
| kg | 7000 | ||||||
| Max. mold weight) | |||||||
| Min.mold dimension | mm x mm | 596 x596 | |||||
| Basemachine |
| Drop -voltage 400V/3p+N-TN/TT, 50 Hz |
| Painting RAL7047 tele grey 4/ RAL 7016 anthracite/RAL 3004 |
| crimson One-piece base frame,clamping unit/injection unit with3 disposal |
| directions-up to 300t Two-piece base frame,clamping unit/injection unit with3 disposal |
| directions-400 t or higher Injectionmolding machine according tomachinery directive2006/42/ |
| EG incl.declaration of conformity and CE-marking Electrical safety according to EN 60204-1 |
| Machine safety according toEN201 |
| Clampingunit |
| Clampingsystemwith5-point twintoggleleverservoelectric,encapsu lated,direct driveviarack-and-pinion |
| Clamping force and closing andopening forces adjustable |
| Highly sensitivemold safety program |
| Moving platen supportedby positioned linear guides to support closing platen and crosshead |
| Mold platen according to EUROMAP2,clamping surface metallic |
| bright,rest painted |
| Fixing holes for robot on fixed platen as per EUROMAP 18 |
| Servo-hydraulicmulti stroke ejector Electricmold height adjustment |
| Injection unit |
| Injection axisvia servo-electric,encapsulated direct drive viarack-and- pinion and wieth defined servohydraulic nozzle contact pressure |
| Screw drive byA.C.servo motor forparallel recovery during cycle |
| XaloyMeltProTMbarrier screw,L/D22withquick acting checkvalve, wear resistant screw and barrel AK+,heater bands up to 350 °C |
| without insulation |
| Thermocouple failure monitor Maximum temperature supervision |
| Plug-in ceramic heater bands |
| Temperature controlof feed throat integrated |
| Screw and barrel changefrom top |
| Linearguidesinstandard design,position sensor with non-contact |
| stroke transducer Loweringof barrelheating |
| Decompressionbefore and/oraftermetering |
| Physical units - bar, ccm, mm/s etc. |
| Screwprotection |
| Auxiliary screw speed indication |
| Linearinterpolation of holding pressureset values |
| Bar chart forbael temperaturewith setvalueand actual value display Selectable injection pressure limitation |
| Changeover from injection to holding pressure depending on stroke, |
| time and pressure |
| Open nozzle R35 Material hopper30 litresforautomaticmaterialfeed, sliding devicewith shut-offunctionformaterialwithsliding guide |
| Safetygate | |
| Safety gate in standard execution,acrylic glass clear/frameRAL3004 crimson | |
| Safety gate at operatorand non-operatorsidemanuallyoperated Safetygateclamping sidefrontandbackwithmaintenance-freelocking | |
| Electrics | |
| Switchcabinet integrated infront andrear,P54 | |
| AmbiLED status light | |
| Fuse protection for sockets | |
| Emergency stop switch button in control panel | |
| Printer socket | |
| USB - 1 x operating unit | |
| 1Ethernet interface(switch cabinet) | |
| Printer via USB connection or network Control cabinet cooler | |
| Control system | |
| Control system Unilog B8- 21,5" multi-touch screen(full HD) | |
| Control panel with selectable haptic keys | |
| Softwareforoperating hours counter | |
| Closing/Opening-5 profle steps | |
| Ejectionforward/back-3profle steps | |
| Nozzle forward/back - 3 profile steps | |
| Injection/Holding pressure-10 profile steps | |
| Screwspeed/Back pressure-6 profile steps | |
| Parts counter with good/bad part evaluation | |
| Purging program through open mold | |
| Stroke zero offset settings Start-up program | |
| Switch over to holding pressure MASTER/SLAVEbyinjection time, | |
| screwstroke/injectionvolume and injectionpressure | |
| Self-teaching temperature controller | |
| Display of temperature inside electrical cabinet | |
| Seven-day timer Access authorizationvia USBinterface,password system and RFID autho- | |
| rization system(1 x check card IT-level-15,1xtoken customer level-30 | |
| Freely configurable status bar | and 1xtoken customer service level-20 are included in delivery) |
| Physical,process-related units | |
| Automatic dimming | |
| Logbook with filter function | |
| User programming system (APS) for individual programming | |
| User page | |
| Note pad function | |
| Cycle time analysis | |
| Hardcopy function | |
| Internal data storage via USB connection or network | |
| Online language selection Online selection of imperial ormetricunits | |
| Time monitoring | |
| BasicQualityMonitoring(1freelyconfg.networkconnection,quality table1000 storage depth,events protocol(logbook)for1000 events, | |
| actual value graphics with5curves,1envelope curves monitoring) | |
| BasicStepForce-Injection parallel to clamping force build-up | |
| Injection integral supervision | |
| Metering integral supervision | |
| Alarm message via e-mail | |
| SmartEdit-sequence editor | |
| Basemachine | Cooling |
| Non-standard mold height | Coolingwaterdistributorwith/withoutblow-offvalve |
| Handling package with open machine safety gate on non operator side | Solenoid valve for cooling water distributor |
| Parts chute Parts chute forseparationof good/bad parts orphotoelectric ejection | Cooling watermanifolds nozle platen/clamping platen Filterbackflushable/water pressure supervision in inlet pipe |
| check | Electrics |
| Hydraulics/Pneumatics | Temperature control zone forhotrunner |
| Hydraulic core pull for clamping plate,interface according to EUROMAP 13,incl.orwithoutcore pullpressurerelease | Special voltage Additional sockets |
| Pneum.core pullon clamping plate/nozzle plate, incl.pressure regulator | Emergency stop button onrearside |
| Manifoldsforonemold shut-off nozzle ormore | Signaltowerwithacousticelement |
| Air valves on nozzle plate/clamping plate | Interface for robots as per EUROMAP 67 |
| Compressed air pressuremaintenance unitincl.1ormore way pressure regulationincl.directionalexhaust valvewithblocking function | Interface robot,conveyor,dosing unit,temperature control unit,serial, E66-2 |
| InterfacedosingpumpforMovacolorviaOPC-UA/EthernetRJ45 | |
| Clamping unit | RJG eDart interface |
| Mold platen according to SPI, JIS | Masterinterfacefordangerzoneboundary(EUROMAP78) |
| 4-fold tie-barexpansion measurement with monitoring | Interface forfull integration of robot incl.Ethernet switch |
| Mold platen incl. cooling channels | Host computer interface/PDA(EUROMAP63/77/83) |
| Hydraulicejectorinreinforced execution | Machine fault(potential-free contact) |
| Hydraulic ejector with boost execution | APP Monitoring -Monitoring functionof cylinder andmold heating/ |
| Double check valve tokeepejectorinend-position | TCU/Flowcon/Drymax VNC/Webbrowser plugin-display of an auxiliary unit in themachine |
| Servo-electricejector | control system |
| Ejector cross according toEUROMAP/SPI Mechanical ejector coupling | |
| Ejector platen safety | Control system |
| Energy consumption analysis | |
| Mechanical mold safety mechanism | Switch over toholding pressure by cavity pressure |
| Switch overto holding pressure by external signal | |
| Injection unit | Second injection data setting during automatic start up |
| XaloyMltrMbarrercrew,D6withquickactingcheckvae wearresistant screw and barrel AK+,heater bands up to 350°C | Userspecificprogrammablesetvaluelimits |
| without insulation | HiQ Cushion - melt cushion control |
| Non standard screws forspecial materials | HiQ Flow-injection integral control |
| Ball type screw tip | HiQ Melt -monitoring of material quality |
| Meltpressuretransducermelttemperatureensor | HiQ Metering-active closing of the check valve |
| Barrel insulation | Expert Quality Monitoring (4 freely configurable network connections, |
| Open nozles in special execution | quality table with 10000 storage depth,events protocol (logbook) for 10000 events, actual value graphic with16 curves,4 envelope curves |
| Shut-off nozzle operated pneumatically | monitoring,SPC charts,trend diagrams) |
| Barrel covering andsplashguard inspecial execution | Additionaloutputcard/inputcard,freelyprogrammable |
| Material hopperinspecial execution | User-specifc user level system |
| Hopper magnet | Integration package Wittmann 4.0 |
| Safetygate | |
| Safetygateclamping siderearsideand/roperatorsideelevated | Additional equipment Plinth for robot |
| lowered or extended | Tool kit |
| Safety gate clamping sideelectrically operated | Levelling pads |
| Lighting in mold space | |
| Integration package (robot,feeder, dosing unit,TCU,mold integration) |
WITTMANNBATTENFELDGmbH WienerNeustadterStrasse81 2542 Kottingbrunn|Austria Tel.: +43 2252 404-0 info@wittmann-group.com www.wittmann-group.com
