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Rising Hongfa Heavy Machinery Co

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A part of the Rising Hongfa Group


AAC Block Production

AAC Block Production AAC (Autoclave Aerated Concrete)is a new type building material using mainly Siliceous materials (fly-ash, sand, slag), Calcareous materials (lime, cement and gypsum) and Aluminum powder.

Main advantages of AAC block:Light in weight: 500-650 kg/ m3; Perfect thermal insulation property: 0.1-0.20W/ (m.k); High Intensity; Fireproofing; Perfect sound insulation; Heat resistant; Energy saving; Clean construction site; Earthquake-proof; Fast construction speed.

Multiple step Cutting Machine

AAC Block Production Working process: after the green cake is placed by the overturn lifting unit and side plate on the cutting car, the cutting car moves to the position for vertical and groove cuttingthen move to horizontal cutting. After the cutting the car moves to grouping hanger to lift the block on to curing cart. And the cutting car return for the next cutting cycle.

Materials proportioning and filling This

AAC Block Production This is computer controlled automatic weighing systemfor batch weighing of each material and fill intothe pouring mixer.

Jaw crusher

AAC Block Production To crush and reduce large size block and lumps of limeand other materials with strengthless than 320MPa into smaller particle and powder, or powder dust Jaw crusher is used.

Main advantages: high output, fine and unformed finished particles, simple structure, easy operation and maintenance, low operating costs, etc.

Applications: widely used in mining, smelting, building material, highway, railway, water conservancy projects.

Mold car lifting and carrying machine for raw cake overturn and cutting

AAC Block Production cutting The overturn & lifting unit overturn the mold car (with raw cake and side plate) 90 degree and lift and place the raw cake onto the cutting car after de-molding. It also reset the mold car with side plate and return to rails and lift the reset mold car to the pouring rail for the next cycle.

Ball mill

AAC Block Production This is a large rotating slurry making and mixing ball mill with beating system to prepare ready mix for mold feeding. It is self-rotating on its axle and also screen the material for uniformity.

Rotating and overturn platform

AAC Block Production The raw cake is rotated and overturned 90 degrees for removingthe surface materials after cutting with the help of platform and removed surface materials will fall into the channel for recycle used.

AAC block separator

AAC Block Production It is used for separating the AAC blocks or AAC panels from the autoclave, as the blocks or panels always stick together during the steam curing process.


AAC Block Production This is fully automatic autoclave with steam and high pressure curing of the AAC blocks. The rawcakes are curried in the autoclave with high temperature and pressure for about 8 to 9 hours.