Optimum OPTImill BF 20V Operating Manual page 3

4.2 Control and indicating elements ............................................................................................................. 26
4.2.1 Control panel .......................................................................................................................................... 27
4.3 Switching on the drilling-milling machine................................................................................................ 28
4.4 Switching off the drilling-milling machine................................................................................................ 28
4.5 Inserting a tool........................................................................................................................................ 29
4.5.1 Installation .............................................................................................................................................. 29
4.5.2 Disassembly ........................................................................................................................................... 29
4.5.3 Use of collet chucks ............................................................................................................................... 29
4.6 Clamping the workpieces ....................................................................................................................... 30
4.7 Changing the speed range ..................................................................................................................... 30
4.8 Selecting the speed ................................................................................................................................ 30
4.8.1 Standard values for cutting speeds ........................................................................................................ 31
4.8.2 Standard values for speeds with HSS - Eco - twist drilling ................................................................... 32
4.9 Manual spindle sleeve feed with the fine feed........................................................................................ 32
4.10 Digital display for spindle sleeve travel .................................................................................................. 33
4.10.1 Malfunctions ........................................................................................................................................... 34
4.11 Manual spindle sleeve feed with the spindle sleeve lever ...................................................................... 34
4.12 Swivelling the drill-mill head ................................................................................................................... 34
4.12.1 Shifting the drill-mill head ....................................................................................................................... 34
4.13 Assembly of the optional adapter for a high speed motor ...................................................................... 35
4.13.1 Drawing adapter for a high speed motor ................................................................................................ 36
4.14 Assembly of the column on the lathe ..................................................................................................... 37
4.14.1 Drawing adapter ..................................................................................................................................... 38
5 DRO 5 on BF20LD
5.1 Keyboard (eight keys) ............................................................................................................................ 39
5.2 Operations .............................................................................................................................................. 39
5.2.1 Axial function .......................................................................................................................................... 39
5.2.2 Modification of the basic value of X, Y, Z ............................................................................................... 39
5.3 MENU..................................................................................................................................................... 39
5.4 The main menu ..................................................................................................................................... 40
5.4.1 LCD display parameter setting ............................................................................................................... 40
5.4.2 Parameter setting of X Y Z-axis and speed axis .................................................................................... 40
5.4.3 Parameter setting of X-axis .................................................................................................................... 41
5.4.4 Parameter setting of speed axis ............................................................................................................. 42
5.5 Connections ........................................................................................................................................... 42
6 Maintenance
6.1 Safety ..................................................................................................................................................... 43
6.1.1 Preparation............................................................................................................................................. 43
6.1.2 Restarting ............................................................................................................................................... 43
6.2 Inspection and maintenance .................................................................................................................. 44
6.3 Repair ..................................................................................................................................................... 47
6.4 Setting instructions control ..................................................................................................................... 48
7 Ersatzteile - Spare parts BF20V │BF20L │ BF20LD
7.1 Kreuztisch - Cross table ......................................................................................................................... 51
7.2 Säule 1 von 2 - Column 1 of 2 ................................................................................................................ 52
7.3 BF20LD .................................................................................................................................................. 53
7.4 Säule 2 von 2 - Column 2 of 2 ................................................................................................................ 54
7.5 Fräskopf 1 von 2 - Milling head 1 of 2 .................................................................................................... 55
7.6 Fräskopf 2 von 2 - Milling head 2 of 2 .................................................................................................... 56
7.7 Bedienkonsole und Schutzeinrichtung - Operation panel and protection device ................................... 57
7.8 Optionaler Unterbau - Optional sub structure........................................................................................ 58
7.9 Schaltplan - Wiring diagram - BF20V │BF20L ....................................................................................... 59
7.10 Schaltplan - Wiring diagram - BF20V │BF20L - 2 Kanalig ..................................................................... 60
7.11 Maschinenschilder - Machine labels ...................................................................................................... 61
Version 4.0.2 dated 2019-4-3 Original operating instructions
OPTIMUM
M A S C H I N E N - G E R M A N Y
BF20V | BF20L | BF20LD
®
GB
Page 3