... Making Machine 1, Multifunction 2, PLC control system 3, Convenient to operate and maintain Main Technical Parameter of ZS-QT8-15 Interlocking Block Making Machine ... , causes the concretes full liquefaction, exhaust, achieves the high density and the high strength of the blocks. More safety and long life ... capacity per day/year, then I can recommend a suitable model to you. Welcome your contact!