OPTIMUM
M A S C H I N E N - G E R M A N Y
Version 1.0.1 dated 2016-02-23
Page 4
Original operating instructions
MZ4
│
MZ4V
GB
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 vertical 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
5.4.9 Filling, checking oil tank, main gear ............................................................................................63
5.4.10 Checking, filling oil tank, horizontal spindle .................................................................................63
5.4.11 Play adjustment of the machine stand guide in the Z axis ..........................................................64
5.4.12 Play adjustment of the guide in the X axis ..................................................................................65
5.4.13 Play adjustment of the guide in the Y axis ..................................................................................66
5.4.14 Adjust spindle bearing .................................................................................................................67
5.4.15 Maintenance and replacement of the wiper ................................................................................68
5.4.16 Cleaning the cooling lubricant tank .............................................................................................68
Cooling lubricants and tanks...................................................................................................................69
5.6.1 Inspection plan for water-mixed cooling lubricants......................................................................70