As part of the manufacturing process for glass door profiles, the customer transports its products internally using transport units. These transport units are moved two at a time, using either forklifts or other towing equipment. The tugger trains cover long distances on industrial concrete cover floors at speeds of up to eight kilometres per hour.
Previously, the transport units were carried by four cast iron brackets with cast iron wheels supplied by a competitor. These wheels frequently collapsed, damaging both the transport unit and the ground.
The customer wanted to find a castor solution which was more fit for purpose in order to reduce the risk of accidents and further damage. They also didn't want to spend any more than they had on the previous setup. The customer also required the solution to be smooth-running and have a long service life.