DPPAST’s Diamond Processing Plant (DPP) AST's Diamond Processing Plant (DPP) is a combination of state-of-the-art technologies assembled to optimise the recoveries of diamonds from clay-bound or complex materials; specifically alluvial gravels and weathered kimberlite.DPP is comprised of four highly engineered separate components:Primary screening and high attrition washing of feedstock;High degree of control of material cut points, …
Road Rail Vehicle (RRV)RRV – RAILPROAST is licensed by the patent holder for a technology that retrofits retractable rail wheels to trucks. This allows a wide range of road going trucks to drive on the road, to quickly mount a rail line and drive normally on the railways, utilising the trucks normal gears and breaking systems.RRVs are widely …
Why Choose Us
UNRIVALLED QUALITY PRODUCTS & SERVICES
At AST, we believe that our customers deserve to have access to the best products & services we can offer. We specialise in delivering first world technologies to African markets and supplying high grade sand & aggregates to the construction sector.
EXCEPTIONAL TRACK RECORD
Our expertise and product knowledge ensures that we can provide a product that will satisfy all your requirements whatever the end use.
We are an industry leading, truly sustainable organisation focused on addressing the environmental, social and economic impacts facing the sand washing sector in South Africa today.
Who We Are?
AST has considerable experience and an extensive industry network in the aggregate supply sector as well as strong established contacts in the African Mining Sectors. With a proven track record of execution and development, the AST team is well placed to deliver new projects. The management team is supplemented by experienced mine & operations managers & technical, engineering, and financial staff.
We believe Africa is developing as one of the strongest global emerging markets. At AST we invest in sectors benefiting from GDP growth and increasing consumer demand, while delivering professional expertise, exceptional products and quality support.
“AST are a group of experienced mining and trading professionals that have identified an opportunity in Southern Africa to provide state‐of‐the‐art aggregate “washing” technology and management services to improve the delivery of sand and aggregates to the market. Commercially savvy, technical operators AST are rethinking the way we wash and process sand in Africa.”Mining Weekly