... profit and low cost Main Technical Parameter of ZS-QT10-15 Interlock Block Making Machine Overall Size(mm)3600*3100*3300mm Moulding Cycle15-18s ... *100*60mm 3647,23214,169,600 Multi-usage. Can produce concrete masonry blocks, bricks, pavers, slabs stones, curbstones, retaining walls, ... great deal of apparatus is another guarantee for our quality.Molding cycle is 10-15 seconds. The average output of one ...