UHV-G Tail wheel

Tail wheels for use with HV and DSZ - round steel chains with BHV - bucket attachment. The hubs and segmented rims are fabricated and machined, allowing dimensional flexibility for the outside diameter. Hub design, bore diameter and key size can be specified by the customer. The guide disc diameter is adapted to the wheel- and bucket size. With this system no additional loading is required at the tail section and the chain runs freely over the tail wheels. This reduces the chain pull and the pressure on the interlink points of contact thereby reducing chain wear and increasing chain life.