Description: Electro-hydraulically operated clamshell grab composed by: electric engine, pump and electro-hydraulic valves which provide the pressure to the system and grab’s shells, being all the elements assembled into machine’s body. The grab will be suspended from any type of elevation equipment and it only needs to be connected to an electric point using a flexible hose which comes from a coiler (not supplied by us). THE MOST APPROPRIATE REFERENCE WILL DEPEND ON THE MATERIAL TO BE HANDLED AND ALSO THE CRANE TYPE AND CAPACITY.
Description: Not autonomous grabs. Driven hydraulically by a group foreign to the grabs. The oil under pressure must come from the exterior.
Description: Clamshell grab operated and suspended by wire ropes. Three scales exist: single rope, two-rope and four-rope operated grabs. THE ELECTION WILL DEPEND ON THE CRANE TO BE USED WITH THE GRAB.