Retractable rigid catenaries (MOCS)
The retractable rigid catenaries permit to freely let in and get out trains and locomotives in railway maintenance depots and workshops, without interruption and without additional hauling systems.
When theMOCS are retracted, they release needed space above the train to make all the necessary maintenance operations and make possible the use of gantry crane.
The moveable rigid catenaries are suitable for every track lengths and every voltages.
Motorized jib arms
Specific gear motor at variable speed
Avoid any shaking effects
Decelerate in ending cycle
Swing arms up to 6m of the track center
Interlocking central management
Electrical motor with frequency drive
Declutching motor possible