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tunnelling machine from westphalia germany

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machine building | Germany |Bonn, Düsseldorf and North ...

machine building - Germany / Target companies in 'Bonn, Düsseldorf and North Rhine and Westphalia' that specialise in the 'machine building' field

tunnel construction | Germany | companies

tunnel construction / Find companies in the country 'Germany' that specialise in the 'tunnel construction' field. Select your language. Select your language. ... Düsseldorf and North Rhine and Westphalia (9) Frankfurt am Main and Hesse (4) Hannover and Lower Saxony (2) ... construction machine suppliers, tunnel construction and other wear ...

Rock drilling machinery and equipment - Germany - kompass.com

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US3926005A - Tunnel driving apparatus - Google Patents

Westphalia, Germany [22] Filed: July 2, 1974 [21] Appl. No: 485,303 . ... An advanceable shield for a tunnelling machine, said shield comprising: a plurality of individual longitudinally displaceable elongate members arranged side-by-side and disposed generally around the longitudinal axis of a tunnel, said elongate members contacting and ...


Product Portfolio Tunnelling technology for all geologies and all diameters Herrenknecht is the only provider of a complete range of tunnelling technology in terms of both diameters and geology.

Bochum - Wikipedia

Spiral-shaped coal cutter on the Haniel spoil pile, Bottrop, North Rhine-Westphalia, Germany, Europe. ... pictured on an sparagus field in front of a brown coal power plant near Rommerskirchen, Germany, 3 April 2003. ... tunnelling machine, coal mining equipment.

Coal Cutting Machine Stock Photos and Images - alamy.com

North Rhine-Westphalia Germany ... The company is divided into the three units Tunnelling & Construction Technology, Transport & Environment as well as Fire Protection & Safety. ... At an accompanying special exhibition, construction companies, consultants, machine suppliers and component manufacturers present their products and services to a ...

Studiengesellschaft für Tunnel und Verkehrsanlagen e.V ...

SEALS FOR TUNNEL CONSTRUCTION Sealing profiles for modern tunnelling methods. THE HISTORY DATWYLER ... Cordes GmbH & Co.KG of Westphalia, Germany, having 50 years experience in ... machine). Starting seals are mounted on a special support frame.


Mining Tunnelling Aeration bauma Germany, pacltles up involving to draw on expenence proven r tional expe Togethe ... projects for air and machine cooling systems for TBM drives, main mine ventilation and for shaft sinking ... North Rhine Westphalia has established itself as an in-