Negrini srl

Maritime works

We offer robust, high-performance equipment designed to meet the challenges of maritime work.

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.

are the optimal solution for any bulk material and can be used on all lifting devices or crawler cranes.

Hydraulic clamshell grab

are the optimal solution for any bulk material, they can be used on all lifting devices or crawler cranes with a hydraulic system.

Hydraulic orange-peel grab

are the optimal solution for any material such as rock, metal scrap and waste to be recycled, they can be used on all lifting devices or crawler cranes with a hydraulic system.

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.