Increase your profits and maximize your output with AMCAST's Jaw Crusher Parts

Put an end to catalog wear parts hurting your bottom line
and keeping you from performing at maximum output

Schedule a site visit to have our experts analyze your crushing equipment and discover ways our wear parts can increase your production.


Schedule My onsite Analysis Now

Are Your Parts Wearing Prematurely?

Catalog based, less expensive wear parts only appear to be saving you money.

Are Your Crushers Experiencing Uneven Power Draw?

Quality castings that maintain their wear profiles for longer will maximize efficient energy consumption.

Do You Experience Excessive Machine Downtime?

When your machines aren't running, you're losing money.

Meet the Technology that Drives
Our Jaw Crusher Wear Parts Performance

AMCAST’s Research and Development team has developed Patented alloys and Wear Resistant Inserts that deliver the best crusher wear parts performance in the industry


MNXTM Manganese Steel

A New Generation of Steel

We have developed new innovative manganese steel called MNXTM that combines exceptional wear resistance with high durability.

The winning property of this alloy is achieved by joining the typical Manganese Chrome alloy (MnCR18.2) toughness to a homogeneous and very fine dispersion of Chromium Carbide Hard Phases, with HV hardness values that are generally twice in comparison with typical manganese steel alloys.

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SuperBiteTM Reinforced Manganese Steel

The SuperBiteTM (SB) and SuperBiteTM F-Mesh (SBF) inserts are made of a proprietary hard alloy, specifically designed to augment jaw dies. We tailor these hard inlays to match the customers needs according to site conditions, the results of profile scans performed by AMCAST specialists, and material samples. Through these methods, and collaboration with the on-site crushing and maintenance personnel, we determine where to apply the SBTM/ SBFTM inlays based on the jaw dies maximum wear zone.

The SBTM/ SBFTM inlays increase the hardness and durability of the surrounding manganese steel and are especially useful in both extreme applications and when there is not enough natural compression in the crushing zones for traditional manganese to work harden efficiently.

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AMCAST's MNXTM Manganese Steel and SuperBiteTM Highlights

MNXTM is the first step towards more efficient crushing.

MNXTM is more resilient and work hardens more efficiently than standard manganese.

SBTM/ SBFTM lasts 30% to 60% longer per set than traditional manganese steel.

SBTM/ SBFTM liners are tailor-made based on your crusher liner's highest wear zones.

AMCAST'S Culture

With advancement, there is a sustainable future for the mining industry.

How to get started

Request your Quote

Speak with a product specialist.

Say No To Catalog Purchasing.

Receive a custom quote for parts tailored specifically for your crushing operation.

Onsite Analysis

Don't see what you need? Have our team of experts verify parts availability with a custom, on-site evaluation.

Get a Wear Parts Quote


Work with AMCAST: a team that understands mining equipment and what it takes to keep it running

Machine downtime creates lost production and wasted man-hours. Cheaply made wear parts create an inferior product and keep you from outperforming your competition. AMCAST eliminates these problems by creating high-quality crusher wear parts using patented technologies developed through Material Science by our Research and Development Team.

With AMCAST's Crusher Wear parts, your production increases, you produce a better product, and your crushers maintain a more consistent power draw, maximizing energy consumption.


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