Development and production of brick machine | the solid brick Machines | red brick brick semi-automatic brick manufacturers | 0731-88060399 JZK series machines main features: * Golden Bay brick JZK series vacuum extruder Department of all-steel double-stage vacuum extruder brick machine, energy shale vacuum extruder is the production of shale hollow brick, the main gangue hollow bricks molding equipment. * Production of brick products, the series of machines can be two parts up and down sealingly in series together, by the higher stirring first extruded pieces of raw material, into a vacuum chamber and the vacuum chamber is extracted mud compound in the air, and then was subordinates screw extruder and a smooth surface and a dense mud. * The series vacuum extruder of high quality steel plate welded structure, the main components are quenched and tempered, compact and practical, job stability, energy saving, low power consumption, is applicable to the small brick factory or power alterations vacuum brick products subject to restricted areas . Advantages: 1. Machine main structure used in all wear-resistant steel casting, rugged wear, bearing pressure, dedicated to the production of shale hollow bricks, coal gangue hollow bricks. 2 oversized bearings, Block: cast steel continuous casting and weighs 150 pounds. 3 cast split on the Longkou Design: replace a superior spiral, to be completed within 30 minutes. 4 bearing oil supply system manually: bearing work is always located in the state of lubrication.