For QT6-15block forming machine,intelligence system of PLC is adopted to control with man-machine interface and automatic diagnosis function.Forthe electro-hydraulic proportional valve is used in its vibrating system,the material-feeding with low frequency sna the shape-vibrating with high frequency have been achieved. Its material distributing system mounted with multirow of stirring forkscan quickly and evenly discharge the materials into the moulding box.only by changing its moulds and dies,all kinds of blocks,standard bricks cellular bricks,grass planting titles,etc.can be manufactured,with an annual production capacity of 50,000cubic meters ofstandard brick,So it is kind of ideal equipment for producing wall material of new type.