US4394982A
A liner plate for grinding mills includes a short integral lifter bar section having a bolt receiving hole therethrough for securing the plate to the shell of a grinding mill. A replaceable lifter bar section fits onto the liner plate in alignment with the integral lifter bar section. Aligned bolt receiving holes in the replaceable lifter bar section and the plate …
اقرأ المزيد![](/image/whatsappp.png)