A solid block machine is primarily used as a building block which is used in the construction of walls. A solid block is one of several precast concrete products used in construction. The term precast refers to the fact that the blocks are formed and hardened before they are brought to the job site.Block making machine is a special equipment to manufacture various kinds of bricks, such as hollow bricks, solid bricks, perforated bricks, paving bricks, interlocking bricks and so forth. And the multiple productions enable the machine to be widely used.