... :20.6KW QT4-20C brick making machine,hollow block making machine,brick machine 1.Block Making Machine, Brick machine,Brief intruduction :a ... bricks, and standard bricks etc. 3. Block Making Machine, Brick machine ,Main Technical Specifications Main Technical SpecificationsOverall ... 3360pcsColor brick 225*112.5*60 15-17s285930~6720pcs QT4-20C brick making machine,hollow block making machine,brick machine ...