Optimum Optiturn TU 2807VB Betriebsanleitung Seite 139

Friction during the cutting process causes high temperatures at the cutting edge of the tool.
The tool should be cooled during the milling process. Cooling the tool with a suitable cooling
lubricant ensures better working results and a longer service life of the cutting tool.
INFORMATION
The lathe is lacquered with a
ing lubricant.
The company Optimum Maschinen Germany GmbH does not assume any guarantee for sub-
sequent 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.
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 servic-
ing of the coolant. In case of problems with the cooling lubricant and the slideway oil or grease,
please contact your mineral oil supplier.
Operation
Version 1.0 - 2020-12-22
one-component paint. Consider this fact when selecting your cool-
Translation of original instruction
TU2807VB EN
139