The wet processing technology refers to washing with water during the screening and crushing of materials, and washing the coarse and fine aggregates with the stone washing machine and sand washing machine. Generally used for raw materials containing mud or more weak particles. When the finished sand and crushed stone powder content is too high ... quarry mining kwekwe zimbabwe -CCM Quarry Plant For Sale. Kwekwe - Wikipedia, the free encyclopedia. Kwekwe (/kwekwe/ KWAY-kway) (known until 1983 as Que Que1), is a city in central Zimbabwe. The construction of the areas for the limestone crushers intended to supply the increased capacity of the expanded factory was successfully completed. Before the construc-tion, the cement plant produced 1,500 tons of cement per day, whereas the total capacity of the extended plant, complete with crusher and new silos, was now increased