In order to choose suitable ball mill girth gear and pinion, you must make sure the materials: The destruction of the edge-drive ball mill gear and pinion is mainly due to the wear and bending of the tooth surface. Therefore, the ball mill girth gear and pinion materials are required to have sufficient strength, high wear resistance and good processing performance.

When manufacturing ball mill girth gear:

1.CHAENG arranges lineation process several times, in order to make ensure the machining accuracy and position accuracy of girth gear.

2.CHAENG has advanced equipment and technology which can fully temper the girth gear, so that the processed girth gear has good overall mechanical performance, while ensuring high strength and good plasticity and toughness.

3.CHAENG uses high strength cast steel materials ZG45, ZG42CrMO to produce girth gear, and optimizes the structure of girth gear according the drive characteristics of rotary kiln and ball mill, in order that the long-term stability of the girth gear.