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HOLZMANN Maschinen Austria www.holzmann-maschinen.at Seite 3
Metalldrehmaschine / metal turning lathe ED 750 FDQ
13.1HEADSTOCK...............................................................................................................................................................29
13.2QUADRANT................................................................................................................................................................29
13.3FEEDBOX...................................................................................................................................................................29
13.4FEEDDIRECTIONLEVER..................................................................................................................................................29
13.5CARRIAGEGROUPANDITSMECHANISMS..........................................................................................................................29
13.5.1Carriagebox....................................................................................................................................................29
13.5.2Carriageboard................................................................................................................................................30
13.6THREADINDICATOR......................................................................................................................................................30
13.7TAILSTOCK.................................................................................................................................................................30
13.8RESTS........................................................................................................................................................................30
14INSTALLATION.................................................................................................................................................31
14.1TRANSPORTATION........................................................................................................................................................31
14.2UNPACKING................................................................................................................................................................31
14.3HANDLING..................................................................................................................................................................31
14.4PREPARATION.............................................................................................................................................................31
14.5CONNECTIONTOTHEELECTRONICALSUPPLYSOURCE..........................................................................................................31
15OPERATIONINSTRUCTIONS.............................................................................................................................32
15.1REPLACEMENTOFCHUCK..............................................................................................................................................32
15.2TOOLSET‐UP..............................................................................................................................................................32
15.3CHANGESPEED............................................................................................................................................................32
15.4MANUALTURNING.......................................................................................................................................................33
15.5LONGITUDINALTURNINGWITHAUTO‐FEED.......................................................................................................................33
15.6CHANGEGEARSREPLACEMENT.......................................................................................................................................33
15.7STRAIGHTTURNING(FIG.10)..........................................................................................................................................34
15.8FACINGANDRECESSES(FIG.11)......................................................................................................................................34
15.9TURNINGBETWEENCENTERS(FIG.12).............................................................................................................................34
15.10TAPERTURNINGUSINGTAILSTOCKOFF‐SET...................................................................................................................34
15.11TAPERTURNINGBYSETTINGTHETOPSLIDE....................................................................................................................35
15.12THREADCUTTING.....................................................................................................................................................35
15.12.1Example:Malethread.................................................................................................................................35
16ACCESSORIES...................................................................................................................................................36
16.1THREEJAWUNIVERSALCHUCK...............................................................................................................................36
16.2FOURJAWINDEPENDENTCHUCK...........................................................................................................................36
16.3DRILLCHUCK(OPTIONAL)..........................................................................................................................................36
16.4MORSETAPERARBOR(OPTIONAL)............................................................................................................................36
16.5LIVECENTER(OPTIONAL)...........................................................................................................................................36
16.6STEADYREST...........................................................................................................................................................37
16.7SETTINGTHESTEADYREST......................................................................................................................................37
16.8FOLLOWREST..........................................................................................................................................................37
17MECHANISM’SADJUSTMENT...........................................................................................................................38
17.1MAINSPINDLEBEARINGS........................................................................................................................................38
17.2ADJUSTMENTOFCROSSSLIDE................................................................................................................................38
17.3ADJUSTMENTOFTOPSLIDE....................................................................................................................................38
17.4ADJUSTMENTOFHALFNUTGUIDE.........................................................................................................................38
18LUBRICATION..................................................................................................................................................39
18.1HEADSTOCK............................................................................................................................................................39
18.2CHANGEGEAR.........................................................................................................................................................39
18.3CARRIAGE................................................................................................................................................................39
18.4CROSSSLIDE............................................................................................................................................................39
18.5APRON....................................................................................................................................................................39
18.6LEADSCREW............................................................................................................................................................40
18.7TAILSTOCK...............................................................................................................................................................40
