1. The ball mill tank adopts planetary motion, and the ball milling efficiency is high and the fineness is fine. 

2. Variable frequency control, the ideal speed can be selected according to the test results.

3. The drive has buck and overcurrent protection to provide some necessary protection for the motor.

4.  has the functions of timed shutdown, automatic timing positive and reverse rotation, and can freely select one-way, alternating, continuous, timing and irregular operation modes as needed to improve the grinding efficiency.

5. In one experiment, four samples of different sizes and materials were obtained simultaneously.

6. Low center of gravity, stable performance, compact structure, convenient operation, safe and reliable, low noise, no pollution, and low loss.

7. The device is equipped with a safety switch to prevent the device from starting with the safety cover open to avoid a safety accident.