A quarry operator in UAE needs to expand his scale stone crushing and screening production lines to meet the growing market demand for artificial sand. Raw materials is the granite. The client has been broken equipment used in the early break and secondary crushing, the impact broke the processing of the material size is 20mm, secondary crushing in a very tight configuration operate, but then still can not reach the fineness of the material requirements. They finished size required for the 0-5mm ,5-10mm ,10-20mm (three levels of granularity).

Solutions Support:

By communication experts and kefid company, the client decided to increase the B Series Deep Rotor VSI-7611 Sand in their existing production lines. This function of the existing production and processing of material size 20-40mm reduced to 0-5mm ,5-10mm ,10-20mm three levels of granularity. B series VSI sand making good grain shape of the output material. By commissioning, production can easily reach 150t / h or more, reaching the customer’s initial production and processing plans.