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ComunicaçãoSocial / Histórias de aplicações / Atlas Copco attachments in bridge demolition

Atlas Copco attachments in bridge demolition

2009-05-04

Atlas Copco attachments reduce scheduled time for bridge demolition by 25%

The A3 is one of the most frequented motorways in Germany and suffers from growing traffic volume. As part of the extension to six lanes, the 540 m long bridge crossing the river Main near Randersacker was blown up. The demolition material was removed in record time.

Atlas Copco attachments at bridge demolition


After the 45 years old bridge was blasted, the B13 underneath the bridge was to be re-opened to traffic within 48 hours. 2,300 m3 of reinforced concrete which collapsed on this section of the B13 had to be crushed and removed. Across the entire length there are 25.000 m3 of reinforced concrete to be removed.
Company Ruppert from Frickenhausen used their fleet of Atlas Copco attachments: Eight Atlas Copco medium to heavy hydraulic breakers with service weights of 1200-7000 kg demolished the material. Another six hydraulic pulverisers were crushing the fragments on the spot. On the other side of the Main a railway track intersects with the old bridge, where blasting is prohibited. Two CombiCutters CC 2500 U and CC 3300 U have been purchased for the use on longfront excavators in this section. 
The B 13 was already cleared after only 36 hours, so that the road could be opened to traffic 25% ahead of schedule. „With these attachments we will also be able to cope with the rest of the 25000 m3“ says Florian Ruppert, Manager of the company. „We expect to complete the job within four months

For further information please contact:

  • Anja Kaulbach, Marketing Communication / Media Relations
    Tel. + 49-201-633-2233
    e-mail: anja.kaulbach@de.atlascopco.com

Atlas Copco is a world leading provider of industrial productivity solutions. The products and services range from compressed air and gas equipment, generators, construction and mining equipment, industrial tools and assembly systems, to related aftermarket and rental. In close cooperation with customers and business partners and with more than 136 years of experience, Atlas Copco innovates for superior productivity. Headquartered in Stockholm, Sweden, the Group´s global reach spans more than 160 markets. In 2008, Atlas Copco had 34 000 employees and revenues of BSEK 74, (BEUR 7.7). Learn more on www.atlascopco.com.
Atlas Copco Construction Tools is a division of the Construction and Mining Technique business area. The company is a leading supplier of hydraulic, pneumatic and petrol-driven breakers and drills and of hydraulic breakers and silent demolition tools attached to carrier units. The products are marketed under the brand name Atlas Copco. The equipment is fabricated in Sweden, Germany, India, Bulgaria, China and South Africa and sold via a woldwide operating sales and service organization.