Description：

 Double stage vacuum extruders are our new type brick making machines which are designed and manufactured on our own through several researches and advance experiences learnt from home and abroad. They use coal gangue, fly ash, shale, clay as materials. Our machines can produce various hollow bricks and they are ideal brick machines for you. 

Features：

1. More durable
2. Reasonable structure design

3. Easy maintenance

Advantages:

1. Good Availability.

2. Durable.

3. High-quality bricks.

4. Good after-sale services.

5. Turnkey project.

Clay as raw material production process:

clay stock yard----material feeder machine XGL800*3000----clay fine crusher DG 800*600----clay humidification shaft mix SZGB3000----clay brick making machine JZK35/35-20 ---cutting machine----billet machine----code tumbler-----welding furnace

Technical parameter