The brick | automation brick concrete brick uses and structural characteristics of the vacuum brick * JW-QTJ4-40 type block molding machine can be widely use of raw materials such as gravel, sand, mine tailings, gangue by changing molds the production of a variety of wall blocks and ground block. * The machine design and reasonable structure, advanced technology. Using four vertical shaft oriented, on-die push and pull, automatic scraper, lifted mold reducer way. Equipped with super vibration motor, vertical directional vibration. * JW-QTJ4-40 type block making machine block production of good quality, large density and high strength. The machine is easy to operate and flexible, and its performance is comparable with the large equipment. * The production process is simple, block natural conservation, energy conservation. * Simple production line design, reduce production personnel to fit the needs of small businesses.