1) The operators must be qualified with the required technical knowledge, receive technical training and fully understand the operating principle, performance and regulations of the ball mill.
2) The operators should follow the operate principle and lubricate the requirement parts marked in lubrication picture. Untreated waste oil may not be used and keep lubrication points clean.
3) Pay attention to check the temperature of bearing not to exceed 60° and make sure every bolt not loose, no abnormal sound, uniform mining feed, steady water feed, normal current, voltage of motor.
4) To keep surroundings clean where the ball mill runs. Every party should be clean unless the ball mill is running.