mobile brick forming machine/hollow cement block This type of machine is is suitable to make standard bricks, hollow cement block and blind hole bricks etc, which are stronger than clay bricks and neednt sintering. Different molds can bring out different brick. The material is rich and easy to find, such as slag, detritus, coal ash, volcano slag, construction waste etc. It is very convenient to set up a factory and begin to make bricks. Technical parameter With power: 6KwWeight: 1.2tVibration Type: Mode vibrationblock size 390 × 190 × 190 mm 4 pieces / model 3000 – 4000 pes/8hblock size 390 × 240 × 190 mm 3 pieces / model 2000 – 3200pes/8hblock size 240 × 115 × 53 mm 26 pieces / model 30000 – 40000pes/8h