... materials .It adopts PLC control ,and realizes the automatic plate-supplying,material-distributing ,and brick-discharging .With the high ... bricks, hydraulic blocks,hollow blocks, perforated bricks, and standard bricks etc.Main Technical SpecificationsMain Technical SpecificationsOverall Dimension3000 ... gardens, landscaping, city constructions, etc. QTJ4-25 Full-automatic concrete block making machine