How to maintain the hydraulic system of induksion isitish pechi?

Key points for hydraulic maintenance of induction heating furnace: When using hydraulic oil, pay attention to the cleanliness and quantity of oil. Generally, it is necessary to replace the hydraulic oil once every six months and clean the filter once a month. Note that there are two filters in the hydraulic station. Do not let it work at the bottom of the hydraulic station. It must be placed on the shelf inside the hydraulic station to prevent iron filings in the hydraulic station from entering the hydraulic pump and damaging the pump.