Concrete block molds are used in concrete block machines. Consequently, the molds must be suitable for the machine to be installed. The mold connection type of each machine may be different. Companies producing concrete block machines design their machines and molds according to their standards and capabilities.

Concrete block molds consist of 2 parts lower mold (female mold) and upper mold (male mold). We divided the connection types into 3 groups. While doing this, we based on how the upper molds are connected to the machine.