automatic brick making machine ,Hot sale in India! 1.fully automatic 2.low costs,high profits 3.easy maintenance JKRB50 vacuum extrunder brick production line is the third generation of all steel double vacuum extruder. It works steadily, and has high extrusion pressure and vacuum degree. It applies to manufacture all kinds of solid and hollow bricks made up of clunch, shale, coal gangue and coal powder. YieldBlock/h9000-11000pcs per hourReamer Diametermm400mmExtrusion PressureMpa2.0Vacuum DegreeMpa≤-0.092Motor PowerKw90-110Exterior dimensionmm5500*6300*2580Update Date:2010-10-13 19:04:05