The hollow shaft is an important part of the ball mill that carries the rotation of the ball mill barrel. In terms of technology, there must be no casting defects such as pores and sand holes in the neck of the ball mill in contact with the spherical tile of the ball mill and the arc neck in contact with the cylinder; in terms of processing, the part in contact with the spherical tile needs to be ground after processing to ensure that Precision and finish, so its requirements for the casting process are very high. We could provide the OEM services for the Hollow Shaft, please send drawings to us freely.
