1 Choose the ball mill with the right diameter and length according to the output requirement.
2 Choose the lining board material and set the thickness of the steel plate on the ball mill body by the price of the ball mill.
3 Choose the energy-saving ball mill to the great extent.
4 Choose the new-type transformation ball mill with the rotate speed different from the module
5 Select the ball mill with modules of the big gear and pinion, and the manufacturers of the electric motor and the speed reducer
6 According to the ore fineness required, choose appropriate ball mill.
7 Choose the ball mill with the aperture of the close board and the sub-freight space according to the ore fineness of your demand.
8 Buy it from the professional ball mill manufacturer relative to your ore which would be best. The ball mill manufacturer should hold the market share in the place where your enterprise located.