These streamlined handling systems improve load handling procedures in an ergonomic and efficient way.
Such solutions are specifically designed to work in Waste Water Treatment Plants (WWTP).
VIC-GRABÂ electro-hydraulic clamshell grabs are conceived for a fully autonomous operation and comprises the following components:
- Electro-hydraulic group.
- Electro-hydraulic distributor.
- Hydraulic safety interlock.
- Oil filter.
- Integrated tank.
- Dipstick to measure the amount of fuel remaining in the tank.
- Oil filler plug.
- Wasted oil drain plug.Â
To put VIC-GRABÂ electro-hydraulic clamshell grabs into operation it is required an adequate power supply to the motor (380 VIII) and the solenoid coils (48V or 24V A.C)
The VIC-GRABÂ clamshell grabs designed and manufactured by Vicinay Cemvisa have a joint system to prevent the water from ingress.
VIC-GRABÂ electro-hydraulic clamshell grabs feature IP 68 Protection.
A mechanical protection prevents premature damage of the drive cylinders.
Our clamshell crabs can be supplied through underwater connectors or can be directly connected to a terminal board.
Vicinay Cemvisa’s electro-hydraulic clamshell grabs electric control is integrated in the crane or hoist control panel box.
In order to optimize its performance and durability, the hydraulic pump only operates during the opening and closing movements of the shells.
Combined with Vicinay Cemvisa’s overhead and jib cranes you can get easy, complete and efficient solutions and a substantial increase in productivity.
Vicinay Cemvisa has a highly qualified professional team to adapt our handling tools to the specific needs of each application.





