Part: Jaw crusher
Work: repairs to a jaw crusher frame mounted with shaft
Sector: Aggregate (France)
The hardest aspect of the work was to repair the shaft, because the bearing seats had been repaired earlier. This required skills and good tooling for the machining, surfacing and rectification of seats.
Summary of works:
Disassembly in workshop
Surfacing and machining of crusher cam
Removal and re-installation of shaft line