Home > Wear Parts Center > Mill Spare Parts

Mill End Cover

Global Sales OEM tailor design

Product name: Mill End Cover/Ball Mill End Cover/Mill Trunnion/Ball Mill Head

Production process: Casting

Applicable machines: Ball mill, rod mill, mining mill, etc.

Material types: High manganese steel, alloy steel, ductile iron, cast steel,etc.

Applicable industries: mining, cement plants, coal,chemical industry etc.

Our service:

1. Before sales, we will fully understand the customer's working conditions and recommend the most appropriate material selection to the customer.

2. Provide customers with drawings based on their machine models, spare parts dimensions, etc.

3. After sales, we will continue to pay attention to the usage of the product and provide timely help.

If you need detailed technical information of the product or cannot find the product you need on the website, please email us（cnwearparts@lyzhili.com）, because we are a customized factory for crusher spare parts.

Integrated ball mill end cover
Split ball mill end cover

The ball mill head, collectively known as the ball mill end cap and trunnion, is a structure in which the end cap and trunnion are cast as one piece and located at each end of the ball mill, covering the ends of the mill housing. This structure reduces manufacturing steps, cutting processes and cutting surfaces, and reduces raw material consumption. During installation, the ball mill head, with the end cap and trunnion cast as one piece, is welded directly to the mill housing, providing a reliable connection and saving time and effort.

Ball Mill Head

The split ball mill end cover is made by casting the end cover and the trunnion separately and then assembling them during the ball mill assembly process. It effectively avoids various defects that may occur when the trunnion and the end cover are co-cast. The split ball mill end cover structure is more suitable for large diameter ball mills.