Flyash Brick Making Machine - Aluminum And Steel, High Power Motor, Large Footprint, Durable Design, Multiple Turret Stations, High Precision, Heavy Duty

Fly Ash bricks are made of fly ash, lime, gypsum and sand. Fly ash, lime sand and gypsum are manually fed into a pan mixer where water is added in the required proportion for intimate mixing. The proportion of the raw material is generally in the ratio 60-80% of fly ash 10-20% lime, 10% Gypsum and 10% sand, depending upon the quality of raw materials. The mixture is slow setting pozzalona cement mix. After mixing, the mixture is shifted to the hydraulic/mechanical presses. The specially designed machine to give high pressure load at the slow rate in mould designed for customer requirements in the order of 280 to 350 kg/ inch. Holding the pressure at specific time gives the more strength of the finished product. The moulded the bricks then transfer to hydraulic operated wooden pellets manually and store in covered space for three days (minimum) for setting.

Then the bricks taken to yard for water curing for 15 to 20 days. Then it sorted and tested before despatch.

These can be extensively used in all building constructional activities similar to that of common burnt clay bricks. The fly ash bricks are comparatively lighter in weight and stronger than common clay bricks.

Technical particulars of Fly ash bricks
Compression strength : 60 to 250 kg/Cm Sq.
Water absorption : 5 to 12 %
Density : 1.5 gms/cc
Co efficient of softening ( depending upon water consistency factor)