South Africa is developing from a poor country to a medium income country. Before international finance crisis break, South Africa has a 7.2% economy increasing annually with a good situation and continuous booting.

To prevent material blockages in manufactured sand equipment, six key factors must be addressed: material properties, feed control, equipment configuration, wear part maintenance, operational standards, and voltage stability. Below is a detailed analysis: I. Material Property Control ‌Moisture Management‌: High-moisture materials readily adhere to the inner walls of the crushing chamber, leading to blockages. Take…