Technological steels for cooling cement clinker: planetary coolers and grate coolers.

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  Planetary coolers

  The design of ESTANDA planetary or satellite coolers for cooling down the clinker is one of our areas of expertise, in which the following is offered:

  • The correct distribution of the cooling zones within the planetary tubes (from zone 1 to zones 5 and 6).
  • Unique design of the steel parts adapted to each zone and clinker type.
  • Choice of suitable materials offering great reliability and safety.
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  Grate coolers

  ESTANDA has been manufacturing plates for grate coolers for the last 30 years.

  This experience and knowledge has enabled the company to implement various innovations, both metallurgical (materials) and in the design of the grates of the coolers, in order to increase the service life of the plates and improve their performance.