... control box)Pallet Size:1250x850mmGross Weight: about 15T Raw Materials:crushed stone, sand, cement, dust and coal fly ash ... slag, gangue, gravel, perlite, and other industrial wastesApplied Products:concrete blocks, solid/hollow/cellular masonry products, paving stones with or ... functions, guarantee a reliable and high output production of concrete products..1. Use Germany Siemens PLC control system ...