Fly Ash Aerated Autoclaved Concrete AAC Block Panel Making Machine in India for Sale

Fly Ash Aerated Autoclaved Concrete AAC block making machinery plant Preparation work

1.  Land of  8000 is Required  

2.  Workshop area – approximately 30000 M2 or 35000 M2 

3.  Total Plant equipment area ( construction area ) :  2000 M2 - 3000 M2

4.  Power connection  needed – 500 KVA  

5.  Ideal manpower requirement is 40 nos. (High Skilled – 10,  skilled-10 and unskilled 20)  

6.  Skill division 40 workers = Main plant 2 nos of 10 hour shifts, 15 people each + Boiler & Autoclave

     section 3 people in 3 shifts of 8 hours  

7.  Water requirement approximately 225 Tons per Day.

8.  Fly Ash requirement approximately 225 Tons per day 

9.  The above power and plant calculations are based on Fly ash based AAC without Lime Crushing

     Unit and Ball mill for sand. If the process require, we may add them at a later stage. 

10.  300 working days is considered annually. 

11  Fly to be provided free of cost by power plants. Only transportation to be arranged by Project.

       Average distance of 250 KM  

12.  AAC Blocks of varies sizes will be manufactured according to the market requirement, though

       mainly stipulated sizes as per the BIS standards.

Fly Ash Aerated Autoclaved Concrete AAC block making machinery plant

Raw materials

Fly-Ash:  A lot has been said about this raw material in this Project Profile itself. But this Raw material is freely available in Thermal Power plants. There are no taxes on this item whatsoever. Transportation charges are only to be attended by the entrepreneur.        

Lime:   Active powered lime is a requirement for giving the real aeration to the product. In phase 1 we can aim to buy the active lime directly. In phase -2 we can think of having backward integration and making a lime powering unit at site to have a more competitive advantage, We can also think of a lime  burning klin inside the factory premises.  The project financials however have not considered  the costs of powering unit, and the lime kiln in this project.  Different qualities of lime are available, and depending on the raw materials, the mix design can be chosen to get the optimal quality of production.  

OPC.  This Project aims to utilize OPC cement as main binder material. It will give faster strength to the bricks, besides giving  improved consistent quality. It also ensures a better cost effectiveness for the same. Using OPC will be a standardized practice. The other prime advantages of using OPC (compared to other binders) is it’s easy availability locally through nationwide Retail Network of Cement Companies.    

Gypsum:  This too is an industrial waste. This is available as an industrial byproduct of Fertilizer Plant. Gypsum is responsible to give long term strength to the Blocks.      

Aluminum Power: Finely ground Aluminum power is used in very limited quantity ( less than 0.5%), so that it reacts with active lime, and silica in base material to make the aeration.

Cement lime fly ash style aerated block raw material proportion

Cement lime Sand style aerated block raw material proportion

AAC Block Size:

Product Picture of AAC Block