Semi-automatic mill is also called SAG Mill Liner.It is a kind of crushing equipment widely used in metallurgy, ore, building materials, electric power and other industries. The working principle of  SAG Mill grinding machine is crushing the rocks by the material drop between the impact of grinding medium and SAG Mill Liner. SAG Mill is running between the grinding pressure and exfoliation and shattering.By motor drive transmission drive cylinder part rotation, the SAG Mill cylinder rotates under the effect of friction force and centrifugal force. As the cylinder rotary plates ascend to a certain height, and then thrown down at a certain speed.
 EB Casting specializes in the production of SAG Mill Liners, AG Mill Liners.We can be customized to all the models of brand self-grinding machine and semi-self-grinding machine lining board.We have strong casting and forging, heat treatment and machining capacity. With strict quality and process control methods, perfect detection and experimental means,our production and development of SAG Mill Liner enjoy a high reputation in China. SAG Mill Liners have been exported to more than 31 overseas countries.

Using internationally recognized advanced simulation software for SAG Mill Liners, the structure and sizes of  SAG lining board are optimized.

The  material of cylinder liners and end liners is wear-resisting chromium-molybdenum alloy steel.The hardness is HRC33-43(HB310-390).The impact value is more than 60J.SAG Mill Liner is used to improve the service life and grinding effect.

The liner plates are fastened with oval head bolts, matched with self-locking nuts and sealing washers.The connecting bolts have special sealing measures to prevent leakage of slurry.

The joint of the end liners and the cylinder body is made of wear-resisting rubber filler strips, which are fixed by the adjacent liner plates.

The rubber liner between the cylinder and the cast steel liner plate is 6mm thick, which can reduce noise.


Eternal Bliss Alloy Casting & Forging Co, Ltd.

Technical Dept.

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