GERMANY
TBC
Construction & Mining, Pipe-Jacking
For quick and reliable construction of vertical shafts, Herrenknecht developed its VSM (Vertical Shaft Sinking Machine) technology, today an established product on the market. This unique mechanized shaft sinking equipment shows its strengths particularly below groundwater. In general, it can be used in soft and stable soils with compression strengths of up to 80 megapascal.