Metso MX crusher parts

Metso MX cone crusher wear parts

Mantle and bowl liner sets for Metso MX Series cone crushers. Manufactured to original specifications. Multi-Action compatible. Material grades: Mn18Cr2, Mn21Cr2, Mn21Cr2Mo, XT610, XT710, XT720.

The MX Series uses Multi-Action technology — dynamic setting adjustments and wear compensation without stopping the crusher. This increases uptime.

Mn18Cr2 — General applications. Balanced toughness and wear resistance.

Mn21Cr2 / Mn21Cr2Mo — Hard rock. Higher durability.

XT610 / XT710 / XT720 — Extreme conditions. Maximum wear resistance and longevity.

Contact us with your model for a quote on mantle and bowl liner sets.

FAQ — Metso MX wear parts

How long do MX liners last?

Typically 600–1,200 hours depending on feed material abrasiveness and CSS setting. MX Multi-Action technology extends liner life 10–15% over fixed-setting crushers by continuously adjusting to maintain optimal compression.

Mn18Cr2 vs XT710 — which should I choose?

Mn18Cr2 for general quarry rock (limestone, medium granite). XT710 for high-abrasion ores (quartzite, iron ore) where standard manganese wears too fast. XT720 for extreme conditions — abrasive ores with high impact.

When should I replace MX liners?

Replace when the liner thickness reaches 30–40% of original at the wear point. Running liners too thin risks cracking and backing material exposure. The MX automation system tracks liner wear — use the wear trend data to schedule changes before unplanned downtime.