Choosing the Right Blow Bar for Crushing Success

MANGANESE

Manganese is predominantly used in primary crushing applications and offers the best impact resistance of any bar. However, it is not suited for abrasive wear.

MARTENSITIC ALLOY

Martensitic alloy is ideal for applications involving primary blasted rock, building rubble, and limestone. It combines near-manganese impact resistance with improved abrasion resistance, but it is not a suitable option for very large feed.

CHROME WHITE IRON

Chrome White Iron steel is recognised for its extreme hardness and ability to withstand highly abrasive materials. It is best suited for secondary, tertiary, and recycling applications where feed size can be controlled. Available in medium and high chrome content. These bars are not suitable for large feed.

Martensitic and chrome bars are also available with Ceramic insert technology which provides extended wear life in abrasive applications.

By selecting the right blow bars for your specific application, you can optimise performance, minimise costs, and keep your crushing operations running smoothly. Consult your WearKraft representative for detailed application recommendations.

IMPORTANT NOTE:

Tramp iron or other uncrushable materials increase the possibility of breakage in all alloys, with some being more susceptible than others. To maximise the life expectancy of your WearKraft bars, each application should be assessed individually. Consider feed material properties, the desired finished product, and crusher settings when selecting the proper alloy.

5% OFF YOUR FIRST ORDER

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Choosing the Right Blow Bar for Crushing Success

5% OFF YOUR FIRST ORDER​

5% OFF YOUR FIRST ORDER