Double Stage Vacuum Extruder, Brand Name : Mengda Brand

We are offering double stage vacuum extruder.
1.the primary extruder is without mixing system.this machine is also single stage structure which makes the whole set compact and reasonable.mixing by machine saves time and effort.the raw materials agitation is relatively uniform which makes the end bricks color and quality of qualitative improvement.
2.double stage is another upgrade of clay brick extruder.you can combined it into t structure or straight structure.the auger of the machine is coated with wear resistance metal.this machine is suitable for producing all kinds of cellbrick with material of gangue,shale,fly ash as well as clay.
3.simple extruder with mixing box or not belongs to the first generation.the next stage came with the application of vacuum technology.a vacuum chamber is added before extruded portion.the operators can see the internal workings via the side observation room.this is a true stage of quality improvement.after vacuum stage,the intensity of the mud is much strengthened.soft mud pieces need second setting but the bricks made by the vacuum extruder can burned directly after cutting.this is also a milestone of reducing the production cost.