Description

PFB Elevator Tension Weights – Spring

PFB Elevator Tension Weights – Spring are compact spring-loaded tensioning devices designed to keep the overspeed governor rope under constant tension in elevator systems. This ensures the governor functions reliably and maintains safe operation. The spring mechanism eliminates the need for traditional counterweights and allows for flexible installation (such as floor or guide-rail mounting) with compatible pulley sizes and tripping speeds up to about 2.00 m/s.