... by Henan Tankuang Company includes ground turnover (hydraulic turnover) cutter and air turnover (Yitong mechanical turnover) cutter according to different cutting ... 50,000—300,000 M3.Providing complete set and solution of aerated block and lime—sand brick production line, applicable to ... : Fly ash, sand, lime, gypsum, cement, water, aluminum powder and paste of alumimum powder. air concrete equipment