Fly ash vacuum brick making machine is developed based on the advanced technology of the world, which is using fly ash, coal gangue, shale, clay and pearlstone to produce into bricks by the process of pulverizing, mixing, extrusion molding and firing by tunnel kiln or annular kiln.
Characteristics:
   1.The device adopted more advanced technology.
   2.The machine is with high degree of  automation, easy operation, high efficiency, and the price is very reasonable.
   3.The reamer is strong and durable in use ,which choose the technique of wear-resisting material spray welding with convenient repair.
   4.Its first part use Manganese alloy, which can save the cost of repair.
   5.The brick making machine can choose different device  structure based on terrain.
   6.Compact vacuum brick machine is suitable for shale, coal gangue, high content fly ash, desert soil of low plastic raw materials to produce hollow bricks.
   7.The mahicne choose pneumatic clutch to control. Sensitive, convenient and reliable.