For many years, RUD has regularly set milestones as a problem solver in conveyor technology / bucket elevators / elevators / chain conveyors in the cement and building materials industry, as well as in many other sectors, which later become benchmarks in the industry. One of these milestones is the RUD bucket fastening system 2win for fastening buckets in round steel chain bucket elevators. The 2win two-link bucket fastening system was developed to ensure reliable and predictable availability of high-performance bucket elevators/conveyors. Unlike the previously used DIN system, 2win is supported on two chain links and thus enables the bucket forces to be gently transferred to the chain strand. Another major advantage is the fact that the 2win carrier is mounted in an endless strand. Compared to the outdated DIN system, the RUD solution is extremely easy to install and therefore saves time and money during installation. The bucket spacing is also freely selectable and can be adapted to the operator's requirements at any time. The 2win system runs on both smooth and toothed sprockets and is increasingly becoming the absolute hit among RUD solutions in the field of conveyor technology.