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X.mill 1680 • 1890
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With Touchscreen technology
• GPlus 450 CNC control with touchscreen technology, plus USB port
• Throat up to 40.25“• Optionally with gear step for
extra-high torque• Large X axis travels
up to 71“
X.mill1890shownwithoptionalaccessories
• Thewidemachineframehasbeendesignedassingle-piececasting
forincreasedrigidityprovidingamachinestructurethatreduces
vibrations,resonance,andtorsiontoaminimumandensures
superiorsurfacequalityandlowtoolwear
• Extra-widerectangularyaxisguidewaysensuresuperiorrigidity
duringheavychipremovaloperationsandallowmachiningoflarge
andheavyparts
•Max.workpieceweightupto6610lbs(X.mill1890)
• Allguidewaysareground,hardenedandprotectedbypremium
stainlesssteelcovers
• Large,preloadedballscrewsaredrivendirectlybytheservomotors
• Apowerfulspindlemotorprovides25-30Hptoensureadequate
powerreserves(X.mill1680andX.mill1890)
• GPlus450CNCcontrol-withtouchscreentechnology,extensive
storagespace,plusUSBport-practice-orientedandeasytooperate
Rigidity, maximum precision and cost-effective operation make this proven series even more powerful
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X.m
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thefocusduringthedesignofthemachineframeandwork
spaceinordertoreducedown-timestoaminimum
• Includeschipconveyor
• Thechiptrayiseasilyaccessibleandincludesapowerful
chipflushingsystem
• Ablow-outandcoolantgunarewithinreachoftheoperator
forquickandeasycleaningoftheworkspaceandthe
workpieces
• Automaticcentrallubricationforlowmaintenanceisstandard
• Aspindleblow-outsystemprotectsthetoolmountfromchips
andcoolant
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X.mill1890shownoptionallywithgear
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Specifications X.mill 1680 X.mill 1890
Control GPlus450 GPlus450
Working area
Xaxistravel 63” 71”
Yaxistravel 32” 36”
Zaxistravel 27.5” 27.5”
Tabledimensions 67”x32” 75”x36”
Tableloadcapacity 4850lbs 6610lbs
T-slots(qtyxwidthxspacing) 7x0.7”x4.75” 7x0.7”x4.75”
Spindlenose-to-tabledistance 7”x34.5” 7”x34.5”
Throat(spindlecentertoframe) 35.25” 40.25”
Headstock
Spindlespeed 6000rpm 6000rpm
Spindlemount BT50 BT50
Feed
RapidfeedX/Y/Zaxis 590”/min 590”/min
WorkfeedX/Y/Zaxis 0.04-276”/min 0.04-276”/min
Tool head
Numberoftoolstations 24 24
ToolsizeØxL(max.)Fortooling
Ø4x12”Ø7x12”
Ø4x12”Ø7x12”
Toolweight(max.) 33lbs 33lbs
Toolchangingtime,tool/tool 3,8sek. 3,8sek.
Accuracy
Positioningaccuracy ±0,0003” ±0,0003”
Repeatability ±0,0002” ±0,0002”
Drive Capacities
Maindrive(continuous/30min) 20/25Hp 25/30Hp
MotorratingforXaxisdrive 6Hp 6Hp
MotorratingforYaxisdrive 6Hp 6Hp
MotorratingforZaxisdrive 7Hp 7Hp
Totalpowerconsumption 45kVA 45kVA
Measures and weights
Overalldimensions 170x134x122” 177x134x126”
Weight 30,870lbs 36,380lbs
Part.No. 170085 170086 ww
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Standard Equipment
-GPlus450control
-24-stationtoolchangerwithdual-arm
-Spiralchipconveyor
-Electronichand-wheel
-Servodriveforallaxes
-Spindlewithgearstep6000rpm/BT50
-Spindleoilcooler
-Pneumatictoolclamping
-ControlcabinetwithA/C
-Chipflushingsystem
-Coolantsystem
-Airandcoolantwaterspraywand
-Automaticcentrallubrication
-Workspacelighting
-Signallamp
-Alignmentelements
-Operatingtools
-Operatingmanualand
programminginstructions
Training
-FreeTraininginWasbekfor1day
-Freeaccommodationinourguesthouses
Optional Equipment X.mill 1680Part No.
X.mill 1890Part No.
-Chain-typechipconveyor 250055 250054
-Toollengthmeasurement 250046 250046
-Coolantfedthroughspindle(70bar) 250047 250047
-X.div320forGPlusControl 125788 125788
-X.div400forGPlusControl 125793 125793
-HydraulicmachineviseHNCS100V 104930 104930
-HydraulicmachineviseHNCS130V 104932 104932
-HydraulicmachineviseHNCS160V 104934 104934
-HydraulicmachineviseHNCS200V 104936 104936
-ShellendmillingarborBT50x40 103954 103954
-ShellendmillingarborBT50x50 103955 103955
-DeLuxeclampingtoolset18/M16 105305 105305
-PowerWorkermetalcutter 123040 123040
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ChipFlushingSystem
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awarded with the Techstar 2008 for innovative future-oriented products
cnc Milling with Gplus
intuitive programming• True intuitive control-eachinputparameterisuniquelydisplayedwitha
graphicandplaintext
• Simple creationofcyclesforcircular,rectangular,andarcpockets
• Drill pattern programming-holecircle,rowofholesgrid,parallelogram,
andfreedrillpositioning
• Thread cutting cyclesforcreatingfemaleandmalethreads:standard
threads,linearthreads,taperedthreads,planethreads,variablepitch
threads,multiplethreadsfunction:threadrepair-
recuttingofwornthreads
• Face milling cycle - easyandquicktoprogram
• All cycles run as stand-alone programs-fastandeasyprogrammingof
asingleprogram,whichisintegratedintoamainprogramoravailableasa
seriesofanynumberofcycles
• Quick data transfersforexternalprogramsviaUSBport,
networkoroptionalWLAN-connection
compatible and powerful• Easy adaptationtomostCAD/CAMsystems
• Large, internal hard driveallowsquickmachiningofvirtuallyunlimited
complexprogramsdirectlyatthecontrol
• Quick block processingof450NCblockspersecondand200LookAheadsets
ensureunprecedentedfastandcontinuousprogramexecution
• Standard networking-capability-tocreate,manageandtransferexternal
programs-theGPluswilladapttoyourstructures
easy tool and workpiece measuring• Easy to understand graphicsandplaintextsupportthe
intuitiveoperation
• Extremely simple collectionandimplementationofvaluesfortoollength
correctionandzerooffset
control for up to 5 axes• GPlus450allowsa4th and 5thaxis-whicheasilycanberetrofitted
Samples of Parameter Help Graphics
Finalboringdepth Feed Insideangleatcornerpoint1 Finishmeasurement,wall ww
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•Workshop-oriented programmingatthecontrolor
externalprogramming(CAD/CAM)
• 450 NC blocks/sec,200setsLookAhead
• TheGPlus450featuresa17“ TFT color monitor
withtouch-screendisplaythatshowsalldatafor
auser-friendlyprogrammingexperienceandeasy
operation
• Statusmessagesshowtheuserthecurrentstateof
thecontrol
•Graphic simulationwithintegratedZoomfunction
foradetaileddisplayoftheactualchipremoval
• Astandard10/100MBitEthernetinterfaceandUSB
port allowfastdatatransfersfromexternallycrea-
tedprograms(CAD/CAM)andsavingtheseonthe
GPlus450harddrive
•Single CPU concept(advantage:tiesuponly2%of
thesystemcapacity)
• 40 GB storage,2.0GHzIntelCeleronprocessor,
256MBRAM
•Worldwide remote diagnostics
• Profibus,CANopen,DeviceNetimplementationis
possible
•Easy integrationofthemachineinfactorynetworks
•The mobile hand-helddevicecombinespractical
andcompactcontrolstosimplifymachinesetup
Gplus - our Windows-based cnc control system for Machine Tools Quick - powerful - user-oriented: key hardware facts
Your Gplus advantage• easytolearnwithoutpriorDIN-ISOprogrammingknowledge-fromnewcomersto
professionalusers
• shortlearningcurveforexperiencedusers-immediateproductivity
• quickprogrammingdirectlyatthemachine,oreasytransferofprogramstominimize
down-times
• GPlusSupportforanyprogrammingquestionsandquickassistanceforproblems
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KNUTH Machine Tools USA, Inc., 590 Bond St., Lincolnshire, IL 60069 •Tel +1-847-415-3333 • Fax +1-847-415-2402 •E-Mail:[email protected]