KHIA headerKnow-How in Action

VOL XXXII, NO 96

Belzona® Repairs Crusher Shaft

 
 

Industry:

Mining and Quarrying (MINQ)

 
 

Application:

Mechanical Power Transmission (MPT)

 
 

Customer Location:

Cement plant, Northern Cape, South Africa

 
 

Application Date:

April 2013

 
 

Application Situation:

Crusher shaft

 
 

Problem:

The hammer crusher shaft was worn on the taper bearing location.

 
 

Products:

Belzona 1111 (Super Metal)

 

Substrate:

Steel

 
 

Application Method:

Application was carried out in accordance with Belzona System Leaflet MPT-2. A former was used to accurately rebuild bearing location onthe shaft.  

 
 

Belzona Facts:

It was very costly to have a new shaft installed and the loss of production was unacceptable. Huge cost savings made as this was done insitu with Belzona and no production loss.

 
 

Photographs Description

1.Shaft being prepared. 2. Roughened shaft beingdegreased with Belzona 9111 3. Belzona 1111 applied to shaft before former located 4. New bearing installed on the shaft

 
Case study pic one

 

 
 Case study pic two

 

 
 Case study pic three

 

 
 Case study pic four

 

 
 
For more information about Belzona visit: www.belzona.com