Designed with a vibrating and molding platform, the Qz-15 concrete block making machine features a light weight and a high vibrating efficiency. This is automatic block forming equipment can produce 19,200 blocks in a single 8 hour work day. As the moulds are changeable, the concrete block making machine is a multi-function block machine that can produce a variety of blocks and bricks in different shapes and sizes, including hollow blocks, solid bricks, porous