... Technical Parameter of ZS-QT8-15 Interlocking Block Making Machine Overall Size(mm)3250*2690*2720mm Moulding ... 60mm2634,11210,233,600 Multi-usage. Can produce concrete masonry blocks, bricks, pavers, slabs stones, ... of apparatus is another guarantee for our quality. Molding cycle is 10-15 seconds. ... full liquefaction, exhaust, achieves the high density and the high strength of the blocks. More safety ...