Putzmeister Underground

Based on more than 50 years of experience and the technological know-how of a leading provider of concrete pumping and placing equipment, Putzmeister has developed a range of tunneling and mining machinery, including shotcreting equipment and low-profile concrete mixers. The SPM 500 Wetkret concrete spraying equipment series has proven its efficiency and reliability at tunneling jobsites all over the world, providing a maximal vertical spraying reach of 17 m and a concrete flow of 30 m³/h. It is equipped with an automatic system for high precision synchronization between the concrete pump and...

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Issue 2010-07 Construction Equipment

Sprayed Concrete for Tunnelling

For underground construction in tunnelling and mining, Putzmeister develops equipment particularly for shotcreting, but as well for material transport and other applications. The shotcreting product...

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Issue 2014-02

Sika Aliva Equipment

The Aliva Converto is used for hand-operated spraying of concrete and mortar, applies with thin and dense stream process. The new water ring system can be easily assembled and allows a simple...

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Issue 2021-01 Sweden/Germany

Sandvik to Acquire DSI Underground

In late 2020, Sandvik has signed an agreement to acquire DSI Underground, the global leader in ground support and reinforcement products, systems and solutions for the underground mining and tunneling...

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Sweden/Germany

Sandvik to Acquire DSI Underground

“This acquisition is an important step in our growth ambition. DSI Underground’s track record of driving progress and safety in underground operations and its global reach will further strengthen...

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