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