For the construction of the new pumped storage power plant in Forbach by our client, the PORR AG, TEICHMANN CRANES completely overhauled and modernized a special gantry crane with a lifting capacity of 20t and a span of 6.4m that
operates underground in a 160m deep shaft. It features a special personnel winch that transports workers into the shaft, where shaft lining work is carried out.