The auto crowd belt tensioner upgrade enables proper crowd belt tensioning. Rugged mechanical and electrical components, along with a simplified control system, help increase crowd belt tensioner performance and reliability.
Maintaining proper belt tension provides maximum belt life and reduces damage to crowd motor bearings and shaft due to improperly tensioned belts. The auto tensioner is a replacement for a manual maintenance activity, which can save significant time and money over the life cycle of your shovel.
The upgrade is available for P&H 4100XPC DC shovels, in both Centurion and non-Centurion applications.