The Electro Hydraulic (Motorised) dual scoop Clamshell is specially designed for charging and discharging bulk materials and is to be fitted on cranes with one single drum ( mainly ship board cranes or harbour cranes). The grabs are manufactured of high wear resistant steel.
The grabs shells can be executed with Kick Plates to reduce capacity in case of heavier cargoes and to prevent the maximum lifting capacity of your crane being exceeded.