As we all know, the girth gear is an important transmission component necessary for ball mill, rod mill, rotary kiln, rotary dryer and so on.
As a professional casting girth gear manufacturer in China, Tenfaye would like to talk about the girth gear manufacturing process. And other steel casting parts we can also produce as drawings.
Such as ball mil head, ball mill trunnion, kiln tyre, rotary kiln support roller, etc. 

Strictly according to the process procedures to produce high-quality girth gear: wood mold - modelling - pouring - heat preservation - out of the pit, sand cleaning - heat treatment - roughing, finishing - packing and delivery.