... ~20 HY-QT6-15 block making machine in China A) A multi-purpose machine.Completely meet market demand, the ... :50%-60%,about cement :sand : stone is1:4:5. 4.hollow block weight: (390*190*190) :17KG ... 190*140*190):13.5KG,(390*90*190):10KG 5. raw material consumption per day:100-130T 6. ... layer.Pathway bricks,Square bricks, Lawn bricksRoad shoulder,River brick,Road-rim bricks,Pathway brick.The automatic ...