This two-stage vacuum brick extruder series are all welded by high quality steel and to remove the welded stress by heat treatment; have the characters of reasonable structure(optional installation),low energy consumption, high capacity and easy to maintain; suitable for shale ,coal gangue, coal ash, industrial tailings and other kinds of raw materials.

Use floating trowel, wear-resistant lining, design the applicable trowel according to the raw material to ensure the high output, low energy consumption, low maintenance and other advantages of the equipment.