KHIA headerKnow-How in Action

VOL XXIII, NO 29

Belzona® Repairs Gear Box Of Dredger

 
 

Industry:

Marine (MRNE)

 
 

Application:

Engines and Casings (ENC)

 
 

Customer Location:

Dredger, Egypt

 
 

Application Date:

August 2006

 
 

Application Situation:

Gear Box of dredger cutter shaft.

 
 

Problem:

Bearing housing of the gear box was badly worn due to bearing failure.

 
 

Products:

Belzona® 1111 (Super Metal)
 

Substrate:

Cast Iron

 
 

Application Method:

Application was carried out in accordance with modified version of Belzona Know-How System Leaflet ENC-3a.

 
 

Belzona Facts:

Belzona successfully repaired the bearing housing insitu without machining which would have been difficult due to the large size of the gearbox.

 
 

Photographs Description

  1. View of the dredger cutter shaft gear box
  2. Worn out bearing housing
  3. Form was applied, then Belzona injected throught the former
  4. Gear box bearing housing perfectly rebuilt
 
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