MAK-Bloks for Crusher Protection

The upper end of a gyratory crusher can be an ongoing source of problems. Spider arm guards and rim liners can be difficult to obtain, require long lead times and will often be subject to fitting problems due to the wide range of spiders in use.

Overly worn rim liners can wear down the upper concaves and displace locking pins – in severe cases, this can result in the upper row falling into the crusher.

Makuri MAK-BLOKS offer a cost-effective, long life solution to wear issues on spider arm guards, rim liners, ledge liners and spider caps. Purposebuilt and standard blocks are available that will often outlast cast manganese components many times over.

Typical Problems

• Lack of availability and long lead time on feed opening parts
• New liners often require site modifications to allow for proper fitment
• Abrasive wear on rim liners can damage upper concaves and lead to catastrophic, unplanned failures

Downloads

Makuri MAK-Bloks Selection and Installation Handbook

Makuri Technology have tailored a comprehensive range of product solutions to resolve these issues. Please contact us to find out how these can benefit your company.