Method and device for expansion work during tunnel construction
DE102008024365A1
Automated drilling and tying device with separate carriages
DE102007038265B3
Apparatus for setting rock anchor, has drilling unit and anchor setting unit, which is adjustable arranged and formed between stand-by position and working position in each case
DE102006044733B3
Mobile housing with jacking units
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Profile track for underground mining
EP1298283A1
Tunnel boring machine
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Device for making underground jointed horizontal bores, has transmitter for insertion into inner probe bore via inlay supported by damping bodies in axial direction and radial dampers
DE10104337A1
Linkage change device for horizontal drilling rigs
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Cutting chamber at the tunnel cutting face is formed by pressure cushions between the roof shields and the support frames to give a forward movement under pressure without tunnel roof damage
DE19809773A1
Telescopic carriage for a drilling and / or anchor setting device
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Gallery-walling machine in underground mine
DE19530432C1
Anchor bore and setting device for work platform for gallery advance working in mining and tunnel building
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Method for the disposal of loosely and/or firmly bound asbestos products
DE4109691A1
Process for the disposal of weakly and / or tightly bound asbestos products from building parts in closed transport and landfill containers
