Manufacturing of Rifey and Кondor vibrating presses. Rifey Concrete plants

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Sand concrete or sand-and-cement wall blocks (concrete blocks)

The source materials for the manufacture of concrete blocks are cement, sand and water. The production is carried out by semi-dry vibration compaction – all the necessary materials are put in special vibrant form, then they are compacted. Thanks to this method of manufacture and the use of raw materials of high quality, it is possible to obtain high-quality concrete blocks.

Advantages of use of concrete blocks

The main difference of this material is an excellent sound insulation and heat insulation. Moreover, concrete blocks perfectly resist to aggressive environments. When using the optional filler, it is possible to significantly reduce the weight of structures. Excellent technical characteristics allow a wide use of concrete blocks for construction of interior partitions and exterior walls. The material can be also used in the construction of foundations, cellars, garages, fences and basements. Thus, low cost allows saving up to 30-40% of the expenses if compared with construction of brick buildings. Durability of building material is important as well – it perfectly withstands temperature extremes, rot and burning, and is also suitable for climates with high humidity. Technical characteristics of concrete blocks are very close to haydite blocks. The most important advantage of this building material is attractive, affordable price.

Abovementioned similarity with haydite blocks is not quite complete. Dense structure greatly increases the frost resistance in comparison with other building materials, but slightly worsens the performance of thermal conductivity. A very durable 40 cm wall of concrete blocks in the Northern latitudes will require additional insulation (if it is a residential building). But in any case, this material will be warmer than brick or simple concrete of standard design.

What makes the manufacture of concrete blocks cost-effective?

  • strength;
  • availability and low cost of raw materials;
  • simplicity, ease of laying even for a non-professional builder, ability to construct with his own hands;
  • absolute water resistance;
  • high frost resistance;
  • high sound insulation;
  • indifference to aggressive environments;
  • absolute incombustibility;
  • possibility of manufacturing products with a decorative surface or of different colour shades;
  • use of environmentally friendly raw materials;
  • low cost of concrete blocks.

It is better to use Rifey equipment to get really high-quality concrete blocks. The high quality of produced materials together with short time of their manufacture is the main advantage of this equipment.

Production of concrete blocks:

Hollow wall stone SKTs-1
(Code: 101)
Камень стеновой пустотелый СКЦ-1 101.jpg



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