Ball mill head cover is one of the key part of ball mill, its structure is relatively complex, long production cycle, high precision of processing and assembling, so when compiling process routes, should fully consider its manufacturability. ball mill parts shell cover mainly use the steel and alloy steel through the casting molding which can effectively make the shell cover to achieve the best performance.The advantage of our shell cover are high hardness,high resistance to wear, which are very popular to our customers.The large shell cover are wildly used in Cement plant and ball mill. The price is for reference only. We will give you a quotation according to the drawing requirements and product specifications. If you demand, please feel free to inquiry us. We will give your quotation as per your drawing asap.