We have a MAZAK INTERGREX 200Y and getting hydraulic oil running from tail side on mill head and coolant/oil mixture coming from the coolant nozzels on spindle side
Also getting coolant flowing into hydraulic tank at a fast rate when machine is in a working cycle.
We have replaced the o rings at mill head spindle side and 4 o rings on tail side. Hydraulic oil stopped running from tail side now.
Have not change o rings on piston a tail side yet
Can anyone help with on ideas?
We have now also stripped down mill head and replaced the 7 quad rings and all o rings.