SDS Systemtechnik: “Better, safer and faster”
Retreaders – whether small or large, industrial scale operations – can use the best processes, machinery and materials, but if the used casing isn’t good, then the finished retread won’t be any good either. The failure of a retreaded tyre when fitted to a customer’s vehicle is a worst case scenario for retreaders. Therefore, experts such as Stefan Dengler recommend that efforts be made to ensure high-end and comprehensive casing entry control. Visually inspecting casings is of course beneficial, however the SDS Systemtechnik managing director notes that even the most experienced casing inspector cannot see within a tyre. The most important technical aid in this area is shearography, something that every retreader can and should invest in.