A subsidiary of SA Block, Clinker Supplies (Pty) Limited was acquired by Afrimat in March 2012. 

Clinker Supplies operates out of three plants:

The Clinker Supplies' reclaiming plant at Klip was installed in 1989. It was subsequently modified and enlarged and now has a capacity to process and classify 350 tons of clinker per hour, supplying mainly processed clinker aggregate to the brick manufacturing industry.

Structural components of the Vaal clinker reclamation processing plant have recently been redesigned and enhanced. The Vaal plant has a processing capacity of 680 tons per hour, nearly double the Klip output. The plant performs exceptionally well and processes approximately 6000 tons per day, supplying processed clinker aggregate for brick manufacture, road and civil construction purposes.

 The clinker plants at both Klip and Vaal consist of two major areas of operation:

  • A mobile clinker reclaiming fleet on top of the dump
  • A crushing, screening, grading and loading plant at ground level

Clinker Supplies' operations at Vierfontein are limited to a mobile-plant reclaiming and loading operation, supplying unclassified clinker to the cement industry.