QT4-16 block machine is one kind of automatic brick block making machine in our company. It is mainly used in building, bridges, roads etc. Can make solid bricks, hollow blocks, color pavers and curbstones by changing the molds . Very popular in the country which need for construction .The machine's price was also very suitable in this area. 1) Strong structure, easy in installation and maintain. 2) Adopts Siemens touch screen, use Schneider and Omron relays and contactors. 3) High pressure double crank to control the die opening and closing. 4) Running in a high automatication and intellectualization. 5) Adopts German Siemens PLC and motors to ensure machine durability.