JKR45-2.0Clay Brick Machine/Double-Stage Vacuum Extruder This Clay brick machine/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 Parameters: ItemUnit of measurementJKR45-2.0Production capacity (solid brick)Standard brick per hour10,000 18,000 pcs/hMaximum extrusion pressureMpa2.0Vacuum degreeMpa≤-0.092Overall dimensionmm4050×1500×2000Powerkw132Weightkg11500