Optimum OPTImill MZ 25, Operating Manual

Page: 3 / 122

Version 1.0.4 - 2020-09-08 3 Translation of original instructions
MZ2S EN
MZ
2S
_G
BIV
Z
.f
m
3.6.1 Anchor-free mounting .....................................................................................................................27
3.6.2 Anchored mounting.........................................................................................................................27
3.7 First commissioning......................................................................................................................................29
3.8 One-component paint...................................................................................................................................29
3.9 Cleaning the machine...................................................................................................................................30
3.9.1
Lubrication and oil levels ................................................................................................................30
3.10 Function testing and mounting of accessories .............................................................................................30
3.11 Warming up the machine .............................................................................................................................30
3.12 Electrical connection ....................................................................................................................................30
3.12.1 Regulated drives in connection with residual current devices ........................................................32
3.12.2 Protection from Dangerous Shock Currents, use of ELCBs ...........................................................32
3.12.3 Current in the protective earth conductor - Leakage current ..........................................................32
3.12.4 When the ELCB triggers .................................................................................................................33
4 Operation
4.1 Overview ......................................................................................................................................................34
4.1.1
Control panel, spindle drive and drive, table feed...........................................................................35
4.1.2 Control panel spindle gear..............................................................................................................36
4.1.3 Vertical spindle gearbox switch ......................................................................................................36
4.2 Direct run .....................................................................................................................................................37
4.3 Safety ...........................................................................................................................................................37
4.4 Operational modes of the machine ..............................................................................................................38
4.5 Switching on the machine ............................................................................................................................38
4.6 Switching off the machine ............................................................................................................................38
4.7 Resetting an emergency stop condition .......................................................................................................38
4.8 Power failure, Restoring readiness for operation .........................................................................................38
4.9 Stopping the machine in an emergency .......................................................................................................38
4.10 Selecting the speed......................................................................................................................................39
4.10.1 Diagram for determining speeds.....................................................................................................39
4.10.2 Setting the spindle speed and start spindle rotation .......................................................................40
4.10.3 Diagram for determining feed rate ..................................................................................................40
4.11 Milling capacity of the machine ....................................................................................................................41
4.12 Activate / deactivate automatic table feed....................................................................................................42
4.12.1 Switching the X - Y - Z axis feed on................................................................................................42
4.12.2 Switching the X - Y - Z axis feed off................................................................................................42
4.12.3 X - Y - Z axis rapid traverse ............................................................................................................42
4.13 Rotate milling head vertically........................................................................................................................43
4.13.1 Aligning the milling head.................................................................................................................43
4.14 Fastening horizontal table ............................................................................................................................44
4.15 Clamping the tool .........................................................................................................................................45
4.16 Removing tool ..............................................................................................................................................45
4.17 Adjusting spindle guard ................................................................................................................................46
4.18 Conversion to horizontal milling ...................................................................................................................46
4.18.1 Horizontal milling with counter-bearing...........................................................................................47
4.18.2 Horizontal milling without counter-bearing......................................................................................48
4.18.3 Arbors for side milling cutter ...........................................................................................................49
4.19 Coolant .........................................................................................................................................................49
4.20 DP700 Quick start guide ..............................................................................................................................50
5 Maintenance
5.1 Operating material........................................................................................................................................53
5.1.1
Machine lubricants..........................................................................................................................53
5.1.2 Cooling lubricants ...........................................................................................................................53
5.2 Safety ...........................................................................................................................................................54
5.2.1
Preparation .....................................................................................................................................54
5.2.2 Restarting .......................................................................................................................................54
5.3 Repair...........................................................................................................................................................55
5.3.1
Customer service technician...........................................................................................................55
5.4 Inspection and maintenance ........................................................................................................................56
5.4.1
Cleaning the chip tray .....................................................................................................................59
5.4.2 Cleaning and replacing of the polycarbonate windows...................................................................59
5.4.3 Cleaning the electrical cabinet........................................................................................................60
5.4.4 Refilling the oil in the central lubrication system .............................................................................60
5.4.5 Lubricating the milling head ............................................................................................................61
5.4.6 Ball screw, X axis............................................................................................................................61
5.4.7 Ball screw, Y axis............................................................................................................................62
5.4.8 Ball screw, Z axis............................................................................................................................62