... Produces blocks of 6 - 40kg/m density, has fast molding, uniform cementing, low moisture content and not tend to deform5 ... vacuum block molding machine is attached with auto-transportation, auto-electric weighing and printer7) Can be a part of the production machinery ... of sandwich panels of 850mm, 950mm and 1,150mm, also can produce 1,000mm building blocks EPS Automatic Vacuum Block Molding ...