... High efficiency, High yield. Characteristics of QT9-15 type brick making machine:01,High quality. The body use special welding technology ... Mainly consists of: Electronic Batching System, Mixing System, Water and Cement Measurement System, Aerating-and-conveying System, Feeding ... 2806,000,000Multi-row perforated brick240*115*90mm2548,00014,400,000Pavement brick(single color )200*100*60mm3363,36019 ...