This Extruder used in shaping process of brick production, the treated clay will be plastic extruded by up stage then via vacuum room into down stage extruding into solid or hollow clay column of required cross section and shape which then cut into green brick by green brick cutter. It is a key device to make solid and hollow bricks. Main technical parameter Item Unit of measurement JKR40/40-20 Production capacity standard brick/hour 10000-13000 Maximum extrusion pressure Mpa 1.5-2.5 Vacuum degree Mpa ≥ 0.092 Power KW 75-90 Weight t 10.5 Overall size mm 4200× 1380× 1260
