Bowl Liner & Mantle are the mainly wear-resistant parts for metso GP550 cone crusher.WHITE LAI Offers the Metso® Bowl Liner & Mantle，Perfect alternative to Metso original accessories.

WHITE LAI Bowl Liner & Mantle is manufactured with super high manganese steel, therefore it has a service life 50~100% longer than those made of traditional high manganese steel.  The special processing techniques ensure that our Bowl Liner & Mantle has leading performance:

1)Using cold processing hardening technology, the hardness is improved.

2)Water toughening technology to avoid making the performance poor during the process of natural phase change.