Hydraulic oil rotation and oil cooling/filtering operate separately
maintaining constant conditions. It helps to improve reproducibility
and prevent the damages from excessive high temperature or
pressure.
In comparison, the normal oil rotation mechanism can bring the
contaminated oil back in the tank through oil cooling/fitering and
in the process, the filter can be blocked which can further lead to
excessively high temperature or oil leakage issues.
However the newly designed oil tank & rotation mechanism
separates the oil rotation from oil cooling/filtering through an
installed pump which makes sure that the contaminated oil and
the filtered clean oil have no contact with each other during the
machine operation.