What hydraulic oil is used in the NC machining center guide?
Not with the guide of hydraulic oil, but with lubricating oil, hydraulic oil is generally used in ice machine or spindle, DTE24 or DTE25 hydraulic oil, rail is Mobil No. two rail lubricating oil, which is here used, such as Yongjin (machining center, fast GTV97, Japan's V33 V55. Is this oil.Hope to help
With professional rail oil, some sell hydraulic oil without hydraulic oil, which is used by hydraulic station.