What problems should dowty retarder solve in the application?

We have the opportunity to investigate some large, medium and small railway marshalling stations and understand some common problems existing in the application of dowty retarder in marshalling stations.

The main problems are the scrap cycle of dowty retarder, the ownership of technical management and administrative management of dowty retarder, the staffing of dowty retarder maintenance personnel, the title and treatment of maintenance personnel, the status of maintenance personnel in station transportation and production, maintenance cost, etc., which directly affect the use, management and maintenance of dowty retarder in the station, and the safety production and economic benefits of the station.