Aggregate Industry

Manganese Steel Wear Parts for the Aggregate Crushers

For over 50 years, Frog Switch has been a leading supplier of American-made manganese wear parts to the aggregate industry.

Parts are available for all major crusher manufacturers. We offer a large selection of liner designs to meet your crushing needs.

These parts include:

• Mantle liners for small gyratory crushers
• Bowl and mantle liners for cone crushers
• Movable and stationary crushing plates for jaw crushers

Select from these grades of manganese steel to suit your crushing requirements:

• Standard Hadfields 12%-14%
• Increased manganese content of 18% and 21%
• All grades are available in the Frog Switch WearWolf material

The Frog Switch engineering staff can assist you with choosing from our numerous liner designs or customize your design as needed.

Our knowledgeable sales staff is available to assist you in all aspects of your crusher needs.

Maximize performance by using Frog Switch quality castings!

Additional Information:

Cone Crushers
Gyratory Crushers
Jaw Crushers   
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