OPTIMUM Maschinen OPTIturn 3432420, Руководство по эксплуатации

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Operation
Version 1.0.5 - 2020-12-09 60 Translation of original instruction
TX4414 EN
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4.22 Cooling lubricant
WARNING!
Ejection and overflowing of coolants and lubricants. Make sure you do not get the
cooling lubricants on the floor. Spilled on the floor cooling agents must be removed
immediately.
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 lubri-
cant ensures better working results and a longer service life of the cutting tool.

Switch the coolant pump (11) on.

Set the flow rate with the shut-off and metering tap (12)
ATTENTION!
Destruction of the pump due dry running. The pump is lubricated by the cooling agent.
Do not operate the pump without coolant.
INFORMATION
Use a water-soluble and non-pollutant emulsion as a cooling agent.This can be acquired from
authorised distributors.
Make sure that the cooling agent is properly retrieved. Respect the environment when dispos-
ing of lubricants and coolants. Follow the manufacturer’s disposal instructions.
4.22.1 Cooling lubricants
INFORMATION
The lathe is lacquered with a one-component paint . Consider this fact when selecting your cool-
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.
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