Welcome to Gubbi !!

One of the leading manufacturers of AAC plant & ALC Plant in India. Serving their clients with its perfection, efficiency and quality of work. Company manufactures these state of the art machineries, used in producing AAC and ALC Blocks. Helps their clients, in setting up this plant at their places. Company plant, located in the Wada area of Thane district. This is fifty cubic meter operational plant for customer demonstration. Customer person can get trained in live production at our plant before landing of the equipment at customer premises.

Advantages of Blocks Light in Weight

One fifth weight of concrete and are produced in easily handled sizes. Ventilation Very airy thus allowing more diffusion of water, reducing humidity of the building Long life Products are not affected by harsh climatic conditions and will not degrade under normal atmospheric conditions Fire Resistance Extremely high fire rating of at least 4 hours and more Thermal Insulation Very Low Thermal Conductivity & therefore very high thermal energy efficiency is achieved Uniform Block can be produced in large variety of size, from standard blocks to large reinforced panels. Material Saving AAC blocks are bigger in size then conventional bricks, resulting in lesser number of joints. So, result in Saving of Eco friendly Reduce at least 30% of environmental waste, decrease over 50% of greenhouse radiation and over 60% integrated energy on the surface of the bricks. Energy saving Pleasant interior environment is achieved. In most cases the need for supplementary insulation can be avoided

Our Plant

Advantages of Plant

Economical Being indigenous

and optimum automation, makes

the plant economical.

Customized Solutions

Plant is tailor made to adapt the customer requirement based on the

market & capital investment capability.

z

Indigenous Entire plant is

indigenous which make the customer

comfortable for sales service &

less dependency on skilled

manpower.

Proven Technology

The working plant is available for

customer demonstration to

have understanding of

the plant.

What is AAC/ ALC Blocks AAC is called as Autoclaved Aerated Concrete block or ALC is called Aerated

lightweight concrete. The blocks are made to aerate by creating a reaction between silica in base

material such as fly ash, active lime, and aluminium powder. The block hardness is being achieved by cement strength, and instant curing. Gypsum acts as a long term strength gainer.

The finished product is a 2.5 times lighter Block compared to conventional Bricks, while providing the similar strengths.

This unit is proposed to manufacturer AAC/ ALC Block by consuming the Fly ash as one of the prime raw material

Using these blocks in structural buildings, the builder saves around 25 to 35% of structural steel and concrete. This unit is proposed to manufacturer AAC/ ALC Block by consuming the Fly ash as one of the prime raw material.

AAC Blocks are largely used in various constructions, such as non-load bearing structure Buildings, Boundary walls, Roads, Culverts, Pavements, and wherever conventional bricks can be used.

Using these blocks in structural buildings, the builder saves around 25 to 35% of structural steel and concrete. These green bricks can attain very regular & uniform shapes. As no burning is involved, so the shapes also remains unchanged.

Applications

Acoustic construction, Precast exterior walls, Roof insulation and waterproofing ,Green construction, Additional floors to existing construction, Building material for high rises, Air- conditioned buildings, Low cost housing

Raw Material

Aluminium Powder

Lime

Cement

Fly-Ash

Gypsum

Procedure

Mixing Section Cutting Section

The first stage of mixing process is making Fly Ash Slurry. According to the design, Water and Fly Ash discharged in the Slurry Mixer with the help of Conveyor Belt. After that this slurry, gets discharged in to the Slurry Tank. This is the second stage of refining process. Now with the help of pump this mixture pumped to mixer. Through this Screw Conveyor, Cement and other ingredients are poured in to the mixer. These ingredients are weighed by control panel. In the end according to the duty cycle of mixer, the slurry is discharged in to Mould.

After the Mould gets filled up to a certain level, after that, transferred to the Storage Area with the help of Driving Device Machine. It takes around two to three hours for the Slurry to become a Concrete Cake. Now the Mould is removed with the help of Crane and only Cake is transferred to the Wire Cutting Machine. Here the cutting process takes place with the help of this Wire Cutting Machine. The Cake is now ready for further process

Procedure

Boiler Section : (ALC Block Procedure)

Boiler Section : (AAC Block Procedure)

These Cake pieces are now ready to sent in to the steaming chember, through Driving Device Machines. After filling up one chamber, both the doors get closed by operator. The operator now starts the Boiler machine. This Boiler machine runs with the help of wood, as this is a cost effective measure. The Cakes are kept inside for around 10 to 12 hours In the end, Cake Trolley is discharged out of the Steaming Chember and is kept in stocking area for around 4 days. Now these Blocks are completely ready for Commercial use.

These Cake pieces are now ready to sent in to the Autoclave. Cake inside autoclave kept around temperature under high pressure for 10 hrs After that, cake removed from the autoclave and blocks are ready for commercial use.

Comparison

Technical Comparison

Particulars AAC Blocks Conventional Red Bricks Strength 30-40 kg/ cm2 30 -80 kg/ cm2 Shape & Size Uniform & Regular Non Uniform & Irregular Plaster Thickness 10 12 mm 15 20 mm Density 600- 750kg/ cm3 1500 1900 Kg/ cm3 Mortar Consumption Less High Mortar Joint Thickness 8 10 mm 15 18 mm Breakage/ Wastage Nil 0.5% 8 - 10%

Comparison

Comparison Between AAC Block & Bricks

Parameter AAC Block Clay Brick Size 600 x 200 x 100-300mm 230 x 115 x 75mm Variation in dimensions +/-1mm +/-5mm Compressive Strength 30 -40 kg/cm2 25 -30 kg/cm2 Dry Density 550-700 kg/m3 1950 kg/m3 Wet Density 800 850kg /m3 (Approx) 2400 kg / m3 Fire Resistance 4-6 hour depending on thickness 2 hours Sound Reduction Index (dB) 45 for 200mm thick wall 50 for 230mm thick

wall Energy Saving 32 % (App.) Air-Condition

Load Both Both Heating And Cooling Will Come Down

No Saving

Thermal Conductivity 0.16 0.17 (approx) 0.81 approx Mortar Consumption 0.018 Per M3 With 1:6 / 0.5 Bag

Of Cement 0.1 Per M3 With 1:6 / 1.35 Bag Of Cement

Equipments

Wire Cutting Machine

Boiler for Steam Chember

Slurry Tank

Blender

Autoclave

Equipments

Conveyor Belt

Material Hopper

Screw Conveyor

Silo

Batching System

Equipments

Material Hopper With Vibrating Motor

Control Panel

Ball Mill

Contact Us

Company :Gubbi Enterprises Address :18/26, Dev Prayag CHS Ltd, Bhakti Mandir Road, Nr. Hari Niwas Circle, Thane (W) -400602. Phone No :919322451475 | 919769441475 Email Id :enquiry.gubbi@gmail.com Website :http://aacplants.com