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650KW Aerated Concrete Block Making Machine 15-20s Molding Cycle Low Power Consumption

Minimum Order Quantity : 1PCS Price : Negotiation
Packaging Details : Standard Packing For Export Delivery Time : 20-45 Days
Supply Ability : 30 Set Per Month
Place of Origin: Henan,China(Mainland) Brand Name: WD
Certification: BIS ISO CE Model Number: AAC

Detail Information

Dimension(L*W*H): 6050*1540*650mm Modle Number: AAC Production Line - 100,000m3
Product Keywords: AAC Products Manufacturer Power: 650KW
Molding Cycle: 15-20s Color: Optional
High Light:

aac block equipment


autoclaved aerated concrete equipment

Product Description


Profitable Autoclaved Aerated Concrete Products Manufacturer



Brief Introduction of AAC Product


Aerated concrete brick is a light and porous building material. It is based on cement, lime, slag, fly ash, and sand and made of materials such as gas as raw material.

It has the features of being light; keeping temperature can’t be burn, good insulation and others.

It can be made into many kinds of sizes e.g. 600×200×100, 600×200×125…

They could be used in industry building and common building. As one of the earliest and most widely used materials, they are more and more popular in the world and they will replace the Clay brick completely.


Advantage of AAC:


1. Lightweight: Porosity achieve 70% to 85%, volume density is generally 500 ~ 900kg/m3, as 1/5 of general concrete the 1/4of clay, the 1/3 of hollow brick, and similar with wood can float in water. It can reduce building weight, reduction in the cost of integrated building.

2. Fireproof: Most of the major raw materials is inorganic materials, so it has good fire resistance, and do not emit harmful gases when meet fire. Fire 650 degrees, as a refractory material, the thick up of 90mm walls can reach to 245 minutes fire resistance, 300mm thick up wall can reach to 520 minutes fire resistance.

3. Sound insulation: Due to a unique porous structure, so it has a sound absorption capacity. The sound absorption capacity can reach of 10mm thick wall up to 41 db.

4. Insulation: As the material inside has a large numbers of the pores and porous, which has a good thermal insulation properties. The Thermal conductivity is 0.11-0.16W/MK, as 1/4-1/5 of brick. Typically, the insulation effect of 20cm thick aerated concrete wall is equivalent to 49cm thick solid brick walls ordinary.

5. Permeability: Result of material by the composition of many independent small pores, the moisture absorption is slow, in the volume of absorbent is 5 times of clay saturation do. When used in the bathroom, the wall can be treated to interface directly paste tiles.

6. Anti-seismic: The same building structure, improve the two seismic than the brick level.

7. Green: Manufacturing, transportation, all use the process of pollution, to protect arable land, saving energy, is one kind of a green building material.

8. Durability: material strength is stability, in the specimens tested after one year of atmospheric exposure; the intensity increased by 25%, and remained stable after ten years.

9. Shortcut: it has good machinability, can be sawed, planed, drilled, nailed, and available appropriate as bonding of adhesive material, so create favorable conditions for building construction.

10. Economies: An integrated lower cost than using more than 5% of solid clay bricks, and can increase the usable area, greatly enhance the utilization of floor space.


Requirements for Raw Materials:


1 Sand JC/T622-1996
        Excellent goods First-class goods Qualified goods
SiO2 silicon dioxide 85% 75% 65%
K2O+Na2O kalia+sodium oxide 1.50% 3.00% 5.00%
SO3 sulfur trioxide 1.00% 2.00%
  clay 3.00% 5.00% 8.00%
  water ratio 8.00%
  calcium carbonate
(coral, sehll, etc.)
  impurity (bark, grass roots)   N/A
2 Flyash JC409-91
        Excellent goods First-class goods Qualified goods
  Finess(0.045mm square screen left)   30% 45% 55%
  Water requirement of normal consistency   50% 58% 60%
  loss on ignition   7% 12% 15%
    SiO2 40% 40% 40%
    SO3 2% 2% 2%
3 Lime JC/T621-1996
        Excellent goods First-class goods Qualified goods
A(CaO+MgO) Available calcium 90% 75% 0.65
MgO magnesia 2% 5% 8%
SiO2 silicon dioxide
CO2 carbon dioxide 0.07
  degesting speed min 5--15
  degesting temperature 60--90
  undigested residue 5% 10% 0.15
Fineness of finished product (remainder above 0.08mm hole screen)   10% 15% 0.2
4 Cement GB175-1999
        Chemical composition  
SiO2 silicon dioxide   21-23 %  
Al2O3 aluminium sesquioxide   5-7 %  
Fe2O3 iron sesquioxide   3-5 %  
CaO calcium oxide   64-48 %  
MgO magnesia   4-5 %  
5 Aluminium powder JC407-2000
  Type Code Solids content activated aluminium
in solids
Foaming rate (%)
4min 16min 30min
Oil-based formulation GLY-75 75% 90% 50-80% 90% 99%
GLY-65 65%
Water-based formulation GLS-70 70% 85% 40-60%
GLS-65 65%


AAC Production Process and Main Equipments:


1. Belt Conveyor 2. Batching Machine 3. Roller Screen 4. Slurry Tank 5. Wet Ball Mill
6. Jaw Crusher 7. Dust Remover 8. Bucket Elevator 9. Lime Stone Silo 10. Dry Ball Mill
11. Lime Powder Silo 12. Cement Silo 13. Screw Conveyor 14. Slurry Storing Tank 15. Scale for Slurry
16. Scale for Lime & Cement 17. Ferry Cart 18. Tilting Crane 19. Cutting Machine 20. Cutting Machine
21. Tilting Crane 22. Steam Cart 23. Autoclave 24. Crane after Autoclave 25. Product Crane
26. Side Plate Conveyor        




AAC brick is applied widely in the world, especially in below conditions and places.

1. 1st Youth Olympics Games in Singapore

2. Pakistan Flood of 2010

3. Russia Fire

4. Hainan province flood in China

5. In the earthquake of Indonesia and New Zealand

6. Infrastructure in Iraq and Afghanistan

7. 16th Asian Games Guangzhou

8. EXPO 2010 Shanghai

9. Infrastructure of America


650KW Aerated Concrete Block Making Machine 15-20s Molding Cycle Low Power Consumption 0

650KW Aerated Concrete Block Making Machine 15-20s Molding Cycle Low Power Consumption 1



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