The RENK | RDDS automation systems for test benches can be used to simulate complete route profiles in the automatic program and thereby diagnose the effects of all major influencing factors on the wheelset bearings. As the airstream cooling significantly influences the service life of the bearing greases, RENK wheel set bearing test benches are usually equipped with an airstream simulation system. For example, wheel set bearing test benches from RENK can also be used to verify compliance with DIN EN 12082. Special test benches serve the pre-selection and the suitability test of greases and oils according to DIN 51819. 用于试验台的伦克| RDDS自动化系统可用于在自动程序中模拟完整的路线轮廓，从而诊断出所有主要影响因素对轮对轴承的影响。由于气流冷却显著影响轴承润滑脂的使用寿命，RENK轮组轴承试验台通常配备有气流模拟系统。例如，RENK的轮对轴承测试台也可用于验证是否符合with DIN标准。根据DIN 51819，特殊测试台用于油脂和油的预选和适用性测试。