Edge breaking

Surface treatment of blocks, masonry, hollow blocks, palisades, and block steps in order to achieve a historic look of the respective surfaces.


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Edge breaking

Customer benefits

  • Extension of the product portfolio from the splitting process
  • No post-cleaning of the stones due to rotating tools

Of block stones, wall stones, hollow block stones, palisades and block steps. After splitting, the edges at the top,
bottom and sides are sharp. In order to give the product a more natural appearance (similar to crushed natural stone), the
edges are processed by means of rotating chains on the  longitudinal edges at the top and bottom in a continuous process. Vertical processing with a second station in standstill mode.

Even or random edge breaking is possible. No contamination of product surface during treatment. Executed in modular design for treatment of 4/8/12 edges. With cartridge filter or sinter-lamella filter.

Available as offline solution or integrated in splitting lines.

Technical specifications *

Belt speed 4 - 20 m / Min
* depending on product characteristics and required final result

Concrete block refinement 
creates room for creativity

The demand for diverse shapes and sophisticated surface designs, such as natural-looking stone surfaces, is constantly increasing.