
Version 1.0.2 2018-09-124
DH55GDE | GB
OPTIMUM
MASCHINEN - GERMANY
®
1.9.2 Master switch ..............................................................................................................................65
1.9.3 Drill chuck guard..........................................................................................................................65
1.10 Safety check ...........................................................................................................................................65
1.11 Personal protective equipment ...............................................................................................................66
1.12 Safety during operation...........................................................................................................................66
1.13 Safety during maintenance.....................................................................................................................67
1.13.1 Disconnecting and securing the geared drill ...............................................................................67
1.14 Using lifting equipment ...........................................................................................................................67
1.14.1 Mechanical maintenance.............................................................................................................67
1.15 Accident report........................................................................................................................................67
1.16 Electronics ..............................................................................................................................................67
1.17 Inspection deadlines...............................................................................................................................68
2 Technical specification
2.1 Emissions ...............................................................................................................................................70
2.2 Dimensions .............................................................................................................................................72
3 Delivery, internal transport, unpacking
3.1 Delivery...................................................................................................................................................73
3.2 Interdepartmental transport ....................................................................................................................73
3.3 Unpacking...............................................................................................................................................74
3.4 Lifting the machine..................................................................................................................................74
3.5 Installation requirements.........................................................................................................................74
3.5.1 Foundation and ground ...............................................................................................................75
3.6 Fixing ......................................................................................................................................................75
3.6.1 Assembly drawing .......................................................................................................................76
3.7 Lubrication ..............................................................................................................................................76
3.7.1 Gear ............................................................................................................................................77
3.7.2 Coolant equipment ......................................................................................................................77
3.8 First commissioning ................................................................................................................................77
3.9 Electrical connection...............................................................................................................................78
3.9.1 Connecting the optional foot switch.............................................................................................78
3.9.2 Warming up the machine ............................................................................................................78
4Operation
4.1 Control and indicating elements .............................................................................................................79
4.2 Control panel ..........................................................................................................................................80
4.3 Switching on the machine.......................................................................................................................81
4.4 Switching off the machine.......................................................................................................................81
4.5 Gear selector switch ...............................................................................................................................81
4.5.1 Speed table .................................................................................................................................81
4.6 Spindle sleeve feed ................................................................................................................................81
4.6.1 Manual spindle sleeve feed.........................................................................................................82
4.6.2 Automatic spindle sleeve feed.....................................................................................................82
4.7 Disassembly, assembly of drill chucks and drill bits ...............................................................................82
4.7.1 Use of the drill chuck ...................................................................................................................82
4.7.2 Disassembly with integrated drill drift ..........................................................................................82
4.7.3 Fitting the drill chuck....................................................................................................................83
4.8 Drill table height adjustment ...................................................................................................................83
4.8.1 By motor ......................................................................................................................................84
4.8.2 Mechanically................................................................................................................................84
4.9 Tilting the drilling table............................................................................................................................85
4.10 Coolant system .......................................................................................................................................85
4.11 Footswitch - Rotation reversal ................................................................................................................85
5 Determining the cutting speed and the speed
5.1 Table cutting speeds / infeed..................................................................................................................86
5.2 Speed table.............................................................................................................................................86
5.3 Examples to calculatory determine the required speed for your drilling machine...................................88