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Herrenknecht Environmental Equipment & Supplies
10 equipment items found
Manufactured by:Herrenknecht AG. based inSchwanau, GERMANY
Herrenknecht AVN machines (AVN is short for the German for Automatic Tunnelling Machine Wet) are slurry pressure shields, also known as slurry machines. Equipped with a cone crusher, AVN machines really come into their own in non-accessible tunnel diameters and ensure safe tunnelling. The slurry support of the tunnel face enables AVN machines to be used in all types of ground: from silt and clay ...
Manufactured by:Herrenknecht AG. based inSchwanau, GERMANY
For fast and safe installation of prefabricated linings in underground drifts. The newly developed Mine Lining Vehicle (MLV) is designed for the rapid and safe construction of lining arches in underground mines. The MLV enables mechanized installation of prefabricated elements and improves working ...
Manufactured by:Herrenknecht AG. based inSchwanau, GERMANY
The BBM technology was developed by Herrenknecht for the rapid and safe construction of vertical and inclined raises or shafts, so-called slot holes. It can be used in stable rock formations and enables drilling diameters of up to 2.0 meters with a maximum drilling length of 70 meters. In developing this technology, a particular focus was placed on improved occupational safety, higher ...
Manufactured by:Herrenknecht AG. based inSchwanau, GERMANY
Herrenknecht's Slant Directional Drilling rigs (SDD) combine the advantages of two drilling methods that have proven themselves for years. With the specially designed drilling technology, near-surface conventional or unconventional oil and gas deposits and geothermal energy can be developed safely and efficiently. SDD rigs are versatile and can work successfully in virtually all ground ...
Manufactured by:Herrenknecht AG. based inSchwanau, GERMANY
Efficient drilling technology to explore deep energy deposits. Both oil and gas fields and geothermal energy sources can be explored using deep drilling rigs. The operation of the rigs, however, poses specific demands on the environment and the surroundings. As a subsidiary of Herrenknecht AG, Herrenknecht Vertical specializes in the construction of deep drilling rigs, which are individually ...
Manufactured by:Herrenknecht AG. based inSchwanau, GERMANY
In soft, cohesive soils, tunnel boring machines with earth pressure balance support are preferred. With so-called Earth Pressure Balance Shields (EPB), the loosened and conditioned soil acts as a plastic support medium to support the tunnel face. When the excavation chamber is completely filled, this prevents uncontrolled penetration of the soil into the machine and creates the conditions for ...
Manufactured by:Herrenknecht AG. based inSchwanau, GERMANY
The Mixshield technology developed by Herrenknecht is a further development of conventional slurry support technology. The support pressure is precisely adjusted using an automatically controlled air cushion. This means that heterogeneous geologies and high water pressures of up to more than 15 bar can also be safely managed, even with very large excavation ...
Manufactured by:Herrenknecht AG. based inSchwanau, GERMANY
For the economical and safe excavation of ore passes and ventilation shafts. The Herrenknecht Boxhole Backreaming Machine (BBR) bores and reams ore passes and ventilation shafts with diameters of up to 3.8 meters. Based on the proven BBM technology, the BBR is characterized by high efficiency and high safety standards. Upon request, Herrenknecht will supply the BBR with a project-specific ...
Manufactured by:Herrenknecht AG. based inSchwanau, GERMANY
The Herrenknecht Reef Boring Machine (RBM) safely and efficiently creates horizontal and ascending boreholes with inclinations of up to 40°. In stable rock with up to 300 megapascals and with excavation diameters of up to 1.8 meters, the RBM achieves borehole lengths of up to 60 ...
Manufactured by:Herrenknecht AG. based inSchwanau, GERMANY
The Tunnel Enlargement System (TES) developed by Herrenknecht makes it possible to renovate railway tunnels during ongoing rail operations. First, the two existing tracks are removed and a track is laid in the middle of the existing tube instead. Rail traffic continues to run safely on this track throughout the entire construction period. During the advance, the Tunnel Enlargement System (TES) ...