for containers, ship-to-shore crane
Slewing automatic spreaders are featured with their own slewing arrangement and can be used in container gantry and bridge cranes. Hooking/unhooking of containers is carried out at the command of operator from the cabin.$
Such kind of spreaders can be used with all type of cranes where it is necessary to switch from one type of container to another. Single stops can be changed automatically depending on the required container size at the command of operator from the cabin.