INRS - Impact Noise Reduction System

The high hoist speeds of next generation ship-to-shore gantry cranes generate high impact forces. Bromma’s INRS Impact/Noise Reduction system utilizes hydraulics technology to “cushion” the spreader from the accumulated stress resulting from high-speed container handling. In addition, the technology serves to reduce noise.

 

Noise reduction is an increasingly important issue in many areas of the world where container terminals coexist with nearby residential or business communities. For terminals that must be sensitive to environmental impact in this noise area, Bromma INRS is a significant technology solution as it has the capability to reduce decibel levels significantly.