Contact JoannaSkype :Joannahu2 MSN: hnrskw at hotmail.com Yahoo :hnrskw at yahoo.cn Email: hnrskwat shwpcd.com Tel:86-371-65863108 / Fax:86-371-65863109 / 87513089- 633 Mobile : 0086-15238020689Clay brick making machine, also named double stage vacuum extruder, is suitable for producing all kinds of hollow bricks, cell bricks and solid bricks with clay, shale, coal gangue, as well as slag etc as its raw materials. Technical Feature:This series double-stage Clay Brick Making Machine is suitable to produce various types of solid and hollow bricks with clay, shale, coal slack, mud, etc as raw materials.This machine adopts many working treatment like seasoning, quenching and tempering treatments, which make the extruder work in long life, meanwhile, the reasonable design and compact structure reduce the energy consumption.