We are presently testing a H.P. system as a demo. The unit we have is installed on a 20mm, swiss machine. The coolant we are using is "Blaser", which is oil. The question i have is we are experiencing a large movement of dimensions on jobs we have previously ran, without H.P. The unit we are testing is heating the machine up pretty fast, causing operators to chase dimensions all day, and when run unattended at night,"Scrap". Without telling me the obvious,"Get a chiller" or getting to scientific, i.e. the results of particles in the oil,volume,resistence,force, friction, various micron filters etc., Has anyone found this to be an issue with any of their H.P. systems? Or could this be inherent to the unit we are using.By the way it is an 8 gpm unit.
Bullseyebry