Concrete block machine, concrete brick machine, brick making machinery, block forming machinery, semi automatic block machine, hollow block machine, cement block machine with best steel material, compact and reasonable structure design, stable capability, lowest repair rate, can produce many kinds of hollow blocks, solid bricks.QT4-24 Production capacity Size(LxWxH) Pcs/Mould Pcs/ Hr Pcs/ 8 Hr m3/year 400X100X200 7 840-1260 6720-10080 16128-24192 400X150X200 5 600-900 4800-7200 17280-25920 400X200X200 4 450-540 3600-4320 13824-20736 400X250X200 3 360-540 2880-4320 17280-25920