When the components of vertical roller mill are damaged, it will cause huge friction, which will eventually lead to high transmission temperature and oil temperature rise.

When vertical mill works overload continuously for a long time, the heat generated will be far greater than the heat dissipated, which makes the temperature of working oil rise, and this situation increases significantly with the rise of ambient temperature.

When the oil temperature of the transmission is too high, you need to work in vertical mill for half an hour to check and solve various factors of oil temperature rise.

Check the oil pan, then check the transmission. When the system inlet pressure is insufficient, the working oil pressure of vertical mill will be too small, resulting in insufficient oil supply, and eventually the transmission oil can not be effectively cooled.