... -4500 rolls/minuteMotors Power44.58KWPallet Size1100*900(mm)Raw Materialscrushed stone, sand, cement, dust and coal fly ash, cinder, slag, gangue ... blocks, interlocking blocks, etc. Productivity of QT10-15 block making machine SizeSize mmCycle mouldingQTY/MouldPer hourPer day Hollow brick 400*200 ... -17s 28 6720pcs 12480pcs Construction Cement hollow Block/Brick making machine(QT10-15)