Optimum OPTIMILL MH 28V - Page 3

OPTIMUM
MASCHINEN - GERMANY
 2012
Version 1.0.1 dated 30 / 08 / 2012
Page 3
Original operating instructions
MH28V
GB
1.8.1 EMERGENCY-STOP button.......................................................................................................12
1.8.2 Protective cover ..........................................................................................................................12
1.8.3 Separating protective equipment ................................................................................................12
1.9 Safety check...........................................................................................................................................13
1.10 Personnel protective equipment.............................................................................................................13
1.11 For your own safety during operation.....................................................................................................14
1.12 Disconnecting and securing the drilling-milling machine ........................................................................14
1.13 Using lifting equipment ...........................................................................................................................14
1.14 Signs on the drilling-milling machine ......................................................................................................15
1.15 Rescuing persons in dangerous situations after the CNC retrofitting.....................................................15
2 Technical data
2.1 Type plate...............................................................................................................................................16
2.2 Power connection...................................................................................................................................16
2.3 Drilling-milling capacity...........................................................................................................................16
2.4 Spindle holding fixture ............................................................................................................................16
2.5 Drill-mill head..........................................................................................................................................16
2.6 Cross table .............................................................................................................................................16
2.7 Dimensions.............................................................................................................................................16
2.12 Emissions ...............................................................................................................................................17
2.8 Work area...............................................................................................................................................17
2.9 Speeds ...................................................................................................................................................17
2.10 Environmental conditions .......................................................................................................................17
2.11 Operating material..................................................................................................................................17
3 Unpacking and connecting
3.1 Extent of supply......................................................................................................................................19
3.2 Transport ................................................................................................................................................19
3.3 Storage...................................................................................................................................................20
3.4 Installation and assembly .......................................................................................................................21
3.4.1 Site requirements........................................................................................................................21
3.4.2 Load suspension point ................................................................................................................21
3.4.3 Installation...................................................................................................................................21
3.5 First use..................................................................................................................................................22
3.5.1 Power supply...............................................................................................................................22
3.5.2 Cleaning and lubricating..............................................................................................................22
3.5.3 Warming up the machine ............................................................................................................23
4Operation
4.1 Safety .....................................................................................................................................................24
4.2 Control and indicating elements .............................................................................................................24
4.2.1 Control panel...............................................................................................................................25
4.3 Switching on the drilling-milling machine................................................................................................26
4.4 Switching off the drilling-milling machine................................................................................................26
4.5 Inserting a tool........................................................................................................................................27
4.5.1 Installation...................................................................................................................................27
4.5.2 Disassembly................................................................................................................................27
4.5.3 Use of collet chucks ....................................................................................................................27
4.6 Clamping the workpieces .......................................................................................................................28
4.7 Changing the speed range .....................................................................................................................28
4.8 Selecting the speed................................................................................................................................29
4.8.1 Standards values for cutting speeds...........................................................................................29
4.8.2 Standard values for speeds with HSS – Eco – twist drilling........................................................30
4.9 Manual spindle sleeve feed with the fine feed........................................................................................31
4.10 Digital display for spindle sleeve travel...................................................................................................31
4.10.1 Technical data.............................................................................................................................31