It is called a concrete block machine when it produces solid concrete blocks. When you use interlocking molds in your production line, it is called an interlocking brick machine.The manufacturing process has six general phases: 1) mining and storage of raw materials, 2) preparing raw materials, 3) forming the brick, 4) drying, 5) firing and cooling and 6) de-hacking and storing finished products (see Figure 1). Mining and Storage.While fully automatic brickmaking machines include Bmm 160 starts from 45-47 lakh and can produce up to 6000 bricks per hour, whereas the highly advanced Bmm 310 costs anywhere between 62-63 lakh and can lay around 12000 bricks per hour. The price also may vary on modifications and add-ons as per customer requirements.