Negrini srl

Ship port industry

Our ship port industry equipment is designed to optimise material handling and improve efficiency in port operations.

Two ropes mechanical clamshell grab

 are the optimal solution for any bulk material, they can be used on all lifting devices with 2 or 4 ropes or crawler cranes.

Four rope mechanical clamshell grab

are the optimal solution for any bulk material, they can be used on all lifting devices with 2 or 4 ropes or crawler cranes.

Electro-hydraulic clamshell grab

Electro-hydraulic clamshell grabs are the optimal solution for any bulk material, they can be used on all lifting devices or cranes with electrical power supply to the hook.

Radio-controlled automatic clamshell grab

Radio-controlled single rope grabs are the optimal solution for any bulk material and do not require any external power supply.
external power supply, they are universal and can be fitted to all cranes with a single hook.
The radio control allows the opening of the valves.

Mechanical orange-peel grab

are the optimal solution for any difficult material such as rock, metal scrap and waste for recycling, they can be used on all lifting devices with 2 or 4 ropes or crawler cranes.

Electro-hydraulic orange-peel grab

Electro-hydraulic orange-peel grabs are the optimal solution for any material such as rock, scrap and waste to be recycled, they can be used on all lifting devices or crawler cranes with electrical power supply to the hook.