How long does it take to replace the stamping oil for precision punch presses?

In fact, this problem is easy to calculate. Take a look at the size of your high speed punch hydraulic station. The volume is the length times the width times the height. The density of hydraulic oil is 0.8 kg, and a barrel of hydraulic oil is 170 kg.

Hydraulic oil is also an important lubricant type after engine oil. In the hydraulic system, it plays the role of energy transmission, wear resistance, system lubrication, anti-corrosion, anti-rust, cooling and so on.

At the beginning, the time to replace the hydraulic oil was once a year after half a year of use. If it is used infrequently, it can be delayed. The recommended oil change period for ordinary hydraulic oil is one year. Synthetic hydraulic oil is recommended for 3 years. If the sampling inspection is qualified, it can continue to be used.

After half a year, the hydraulic system, spindle lubrication system and X-axis of the machine tool should be checked. If there is any fault, new oil should be replaced and then cleaned.