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VOL XXVIII, NO 208

Belzona® Repairs Damaged Shaft

 
 

Industry:

Mining and Quarrying (MINQ)

 
 

Application:

Mechanical Power Transmission (MPT)

 
 

Customer Location:

MO, USA

 
 

Application Date:

April 2011

 
 

Application Situation:

Rock crusher shaft.

 
 

Problem:

During the bearing replacement on the rock crusher of this large quarry operation, it was noted that the shaft had been worn undersized.

 
 

Products:

Belzona 1111 (Super Metal)

 

Substrate:

Steel

 
 

Application Method:

A trained machine shop fabricated a split former to exact dimensions and the shaft was quickly repaired in-situ with Belzona 1111. The application was carried out in accordance with Belzona Know-How System Leaflet MPT-2.

 
 

Belzona Facts:

The plant in outage and the annual inspection of the rock crusher revealed that the shaft needed to be rebuilt with Belzona. This standard repair was easily accomplished by the in-house maintenance crew under the supervision of the Belzona Technical Consultant, with tremendous savings in time and money.

 
 

Photographs Description

  1. Overviwe of the Plant 
  2. Rock crusher platform 
  3. Damaged rock crusher shaft 
  4. Completed application on the shaft
 
 
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For more information about Belzona visit: www.belzona.com