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Shandong Sunite Machinery Co., Ltd.

AAC Block Machine, Sand AAC Block Machine, Fly Ash AAC Block Machine manufacturer / supplier in China, offering Fly Ash AAC Block Making Machine, AAC Block Producing Line, Aerated Autoclaved Concrete Block Equipments, Sand AAC Block, Fly Ash Aerated Block and so on.

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Supplier Homepage Product Brick making machine/Block machine Fly Ash AAC Block Making Machine

Fly Ash AAC Block Making Machine

FOB Price: US $650,000-780,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $650,000-780,000/ Set
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Port: Qingdao, China
Production Capacity: 30 Sets/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: sunite
  • Customized: Customized
  • Type: Concrete Iron Molding Machinery
  • Performance: Long Uselife and High Efficiency
  • Method: Autoclaved Aerated Concrete
  • Product: Brick
  • Automation: Automatic
  • Condition: New
  • Transport Package: as Customer′s Requirement
  • Origin: Yinan County, Linyi City, Shandong
  • Certification: ISO 9001:2008, Ce, SGS
  • Automatic Grade: Automatic
  • Raw Material of AAC Block: Cement/Lime/Fly Ash/Sand/Gypsum/Aluminium
  • Running Place: Stable
  • Processing: Brick Production Line
  • Brick Raw Material: Sand or Flyash
  • Tolerance: 0.5mm
  • Trademark: Sunite Machinery
  • Specification: CE/ISO9001: 2008
  • HS Code: 8474809090
Product Description
1.Detailed information:
  (1)Professional manufacturer of AAC block making machine for 15 years;
  (2)Our products have passed ISO9001:2008,BV,CE,SGS certification;
  (3)Engineers available to service machinery overseas;
  (4)Warranty:one year,24 hours technical support by e-mail;
2.Autoclaved Aerated Concrete(AAC) Block Introduction:
   Autoclaved Aerated Concrete (AAC) Block, also called Light Block, used siliceous (fly ash, sand, slag) and calcareous (lime & cement) as the main raw materials, which through the process of batching, pouring, cutting, autoclaving, separating and packing to make into the final products.It is new type & environmental construction material and widely used for industry and civil building construction.AAC Block is the most mature technology of production and application in the worldwide nowadays.
3.Autoclaved Aerated Concrete(AAC) Block Advantages & Features:
(1) Lightweight:300~700kg/m3
(2)High Intensity:3.5~10.0Mpa
(3)Good Thermal Insulation Property:0.1~0.20W/(m · k)
(4)Keeping Temperature, Heat preservation, Fireproof
(5)Good Sound Insulation:47.25db;
(6)Earthquake Proof
(7)Good operating
(8)Conveniently Mechanized Construction

4.Main Process Flow of AAC Block Production Line:
(1)Raw material:Store the flyash (tailings etc), lime and gypsum after milling to the needed fineness (200 mesh);
(2)Mixing the fly-ash, cement, lime, gypsum and water in the pot after batching.
(3)Promote the slurry temperature to 40to50 degree by steam, and mill with aluminum powder for 1min.
(4)Pour the slurry into the mould, and still in the curing room for frothing in 2-2.5h.
(5)Cut it in to needed size by the cutter after the slurry approach the cutting
Intensity, and place the block on the trolley.
(6)Autoclaved curing after the trolley enter into the autoclave (vacuum, rise the pressure,
Keep the pressure, reduce the pressure),keeping the constant pressure 1.2MPa.
The whole process needs about 8 hours.
5.The normal size of AAC Block:
 Length (mm): 600
 Width (mm): 75, 100, 125, 150, 175, 200, 250                    
 Height (mm): 200, 240, 250, 300
 Remarks: the size can be customized 

6.AAC Block Production Line: 
    Parameter Name  Parameter Value
  Fly ash  65-70%
  cement  6-15%
  lime  18-25%
  gypsum  3-5%
  Aluminum powder paste  8
  Water & material rate  0.60-0.65
  Casting temperature  36-40°C
  Aluminum mixing time  30-40s

  Parameter Name  Parameter Value
  Sand  55-65%
 Cement  10-20%
 Lime  20-30%
 Gypsum  2-3%
  Aluminum powder paste  8
  Water & material rate  0.65-0.75
  Casting temperature  35-38°C
  Aluminum mixing time  30-40s
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