Optimum OPTImill MZ 25, Руководство по эксплуатации

Страница: 53 / 122

Maintenance
Version 1.0.4 - 2020-09-08 53 Translation of original instructions
MZ2S EN
MZ
2S
_G
B_5.
fm
5 Maintenance
In this chapter you will find important information about

Inspection

Maintenance

Repair
of the milling machine.
ATTENTION!
Properly performed regular maintenance is an essential prerequisite for

operational safety,

failure-free operation,

a long working life of the milling machine and

the quality of the products which you manufacture.
Installations and equipment from other manufacturers must also be in good order and condition.
5.1 Operating material
5.1.1 Machine lubricants
Only use appropriate lubricants which guarantee a safe operation of the machine.
Recommended lubricant class: ISO V668
Recommended lubricant: Slideway oil Mobil Vactra (Oil No. 2)
5.1.2 Cooling lubricants
In order to avoid interferences during operation the water-mixed cooling lubricant and the slide-
way oil or grease need to be compatible.
Read also:

Cooling lubricants and tanks on page 69
INFORMATION
The milling machine has been painted with varnish . This fact must be taken into account when
selecting your cooling lubricant.
Optimum Maschinen Germany GmbH does not accept any liability for subsequent damages
due to unsuitable cooling lubricants.
The flashpoint of the emulsion must be higher than 140°C.
When using non-water-miscible cooling lubricants (oil content > 15%) with a flashpoint, ignitable
aerosol air mixtures might develop. There is a potential danger of explosion.
ATTENTION!
Only the correct selection of an appropriate combination of cooling lubricants and
slideway oils as well as the proper care and maintenance of the cooling lubricant can
ensure that no problems such as stick-slip effects or deposits are resulting.
The selection of cooling lubricants and slideway oils, lubricating oils or greases as well as their
care are being determined by the machine operator or operating company.
Therefore, Optimum Maschinen Germany GmbH cannot be held liable for machine damages
caused by unsuitable coolants and lubricants as well as by inadequate maintenance and servi-
cing of the coolant. In case of problems with the cooling lubricant and the slideway oil or
grease, please contact your mineral oil supplier.
We would like to ask you to have the following machine-related properties of the cooling lubri-
cant confirmed in writing by the manufacturer of the cooling lubricant.