Interlock Block Machine 1.Capacity:18, ... 8 Hours)RemarksPaving blocks200×100×60mm122,25018,000 Interlock blocks222×110×100mm81,50012,000 Spanish blocks250× ... block making machine, JW-QTY3-18, as a mechanical, hydraulic and computer automatic-controlled integrated technology-based equipment ... this machine is mainly by hydraulic power, secondarily mechanical power, and vibration with pressure to complete it ...