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GENERAL REPAIR OF HITACHI BRAND REDUCERS

Project for the CFE-Jose Lopez Portillo plant (Rio Escondido-Nava, Coah.)

 

Being a general repair project of speed reducers for coal pulverizers.

 

The application consists of transmitting the necessary power to drive the sphere-type coal pulverizers to grind the coal in stone form to a fine powder that is finally used for combustion.

 

The project consisted of the general repair of Mca speed reducers. Hitachi for a transmission capacity of 385 KW and a weight approx. 17 tons. Being special spare parts, the CFE provided all the original refurbishment of the brand.

 

The scope of repair consisted of:

  • Collection of equipment,

  • General cleaning of the same

  • Disassembly

  • General inspection

  • Component identification

  • Assembly of brand new-original components

  • Settings

  • Dynamic behavioral tests

  • Painting

  • Packaging

  • Transport

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