2016

The radial extrusion pipe making process is a vertical extrusion process of cement pipes along the diameter direction. The power spindle of the pipe making machine is equipped with blades and a roller head. The concrete mix is ??added to the tube form combined with the base plate. During molding, the rotating blades distribute the mixture on the inner wall of the pipe mold, the roller head rotates and lifts, and the concrete is gradually formed and densely squeezed by the small rollers on the roller head and the roller head. It can be demolded and cured immediately after molding is completed. It has the advantages of high output, stable quality, low labor intensity and good economic benefits. It can produce plain concrete pipes or reinforced concrete pipes with a diameter of 200-2500mm and a length of 1-4m.