Specification and features 1 - construction : maximum high pressure tonege : 70. 2 - power required :7.5 to 10 hp. 3 - manufacturing capacity : fly ash bricks 4 to 6 pcs.(in one operation). 4 - production : fly ash bricks 4000 to 6000 bricks(in shift 8 hours) 5 - bricks size : 225 x 150 x 80 mm, 225 x 100 x 80 mm 6 - oil tank capacity :300 liters