Implementation of wireless control on electrical bridge cranes and gantry crane

The paper presents practical experiences during implementation of radio remote control to the electrical bridge cranes in machine room HEP "Perućica" and gantry crane at a lock on Tisa. In addition to the new way of control, also kept the old way of control from cabine cranes as provided with selector switch. Installation of radio remote control system compared to conventional wired controlling methods, significantly is improved the efficiency and safely handling cranes.