KHIA headerKnow-How in Action

VOL XXVIII, NO 113

Belzona® Rebuilds Main Pivot Shaft On Site

 
 

Industry:

General Industry (GIND)

 
 

Application:

Mechanical Power Transmission (MPT)

 
 

Customer Location:

BC, Canada

 
 

Application Date:

August 1996

 
 

Application Situation:

Worn pivot shaft. 

 
 

Problem:

Original bearing had badly worn the main pivot shaft of this excavating crane.

 
 

Products:

Belzona 1111 (Super Metal)

 

Substrate:

Steel

 
 

Application Method:

Application carried out in accordance with Belzona Know-How System Leaflet MPT-2

 
 

Belzona Facts:

This application was completed in the field without having to bring the equipment back into the shop saving many hours of downtime. The repair was also completed in less time than would have been required for a conventional weld and machine type repair.

 
 

Photographs Description

1. View of preparation in progress
2. Application in progress.
3. Completed application with mold still in place. Mold removed after material had set up leaving a remolded bearing surface.
 
Case study pic one

 

 
 Case study pic two

 

 
 Case study pic three

 

 
 

 

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