CPR Repairs 15″ Diameter Shaft In-Place in Coal Yard
CUSTOMER: A coal fired power plant in Ontario
APPLICATION DATE: February 1998
PROBLEM: Collapse of split roller bearing badly damaged stacker/reclaimer 15″ DIA shaft in coal yard.
APPLICATION METHOD: After preparation CPR Material was injected as per proven CPR repair procedures.
CPR FACTS: Both inboard and outboard shaft areas were done. Repair was still in service as of publication of this document in November 2005.
View of stacker/reclaimer.
Destroyed bearing with temporary restraining bar in place.
CPR Material during pressurized injection process into former.
Finished shaft showing CPR has perfectly reproduced RMS finish on inside of machined former.