... Time15-18 sec. /timeGross Weight13.1 TRaw MaterialsCrushed stone, sand, cement, dust and coal fly ash, cinder, slag gangue ... plant investment. Semi-automatic block making machine line with cuber and curing system, which is in high technology, simple deploy, and smoothly ... to 10 Mpa, and the density is high; its frost resistance, impermeability performance are good; sound insulation, heat insulation, ...