Hammer HB 4100 of Atlas Copco for works of demolición underwater in Italy
For the works of demolición underwater of rocks of granite to a depth of 10 metres, Salts SpA employs a hammer HB 4100 of
![Hammer HB 4100 Hammer HB 4100](https://img.interempresas.net/fotos/844973.jpeg)
The execution of an alone impact with the camera of the career of the pistón flooded would cause damages in the hammer. Thus, so that the HB 4100 work subacuáticamente of effective way, realises his work with a compressesor XAHS186 of Atlas Copco. The compressesor prevents that between water in the machine injecting air compressesed. The channels for the air compressesed are integrated of standard form in the hydraulics hammers of Atlas Copco, what allows to use them in underwater works. A system of hygiene detains immediately the career of the hammer if, by any reason, the compressesor detains the injection of air compressesed.
![Underwater works Underwater works](https://img.interempresas.net/fotos/844988.jpeg)
Gordon Hambach, director of line of product of hydraulics hammers, signals that Atlas Copco has a vast experience in dragados, excavations and works of demolición underwater in ports, rivers and channels. “We are working in projects of this type with several companies of all the world and can offer a personalised package composed by the hammer and the compressesor, depending on the depth of the water and of the size of the hammer. Always we welcome any customer that want to argue his specific needs with our technical personnel and of sales specialist in any one of our centres of attention to customers that have delivered by all the world”.
Exposed in the fair of Paris
Atlas Copco exposed the new HB 4100 the past spring in the fair of Paris. If it compares with the previous model, the HB 4100 has improved offering a considerably greater power, with more efficiency and reliability. The hammer possesses besides all the functions advanced that expect the customers of the equipment that conform the range of hydraulics hammers weighed of Atlas Copco like the systems VibroSilenced and PowerAdapt, that reduces the vibrations and desconecta the hammer in case of overload hydraulics, respectively, the system of supervision Self-supervision, that adapts the frequency of the career and the power of impact to the hardness of the rock and the system of lubricación automatic of the series ContiLube II.
![Hammer submerged Hammer submerged](https://img.interempresas.net/fotos/844991.jpeg)