... It can efficiently mold high strength and high density concrete bricks. Vibration Isolation System: It adopts air cushion ... allowable ≥15 Mpa) Hydraulic System: It adopts high configuration hydraulic valve double-cylinder hydraulic design, featuring rapid hydraulic flux and high pressure ... Voltage23.25KWSupply Voltage380V/220VWorkers No.8D.Raw material Cement,sand,crushed stone,dust,fly ash,cinder,slag ...