or more info. SEMI automatic flyash/concrete brick making machine by jay shree ashapura machinery works maximum high pressure psi up to 3000. total power required : 27 hp \22 kw oil tank capacity :300 liter facility single feeder facilities for production of brick we are leading manufacturers of the, (1). Fly ash / cement bricks machinery, (2). Paver block making machinery, (3). Vibrators plant machinery, (4). Solid /hollow block machinery (5). Concrete mixer pvc rubber mould, pvc ply and chemicals, colour , other construction machinery. . . . . )