SIEMAG TECBERG Poland - hoisting machine with main shaft slide bearings (Pt. 1)

In November 2020, SIEMAG TECBERG Polska Sp. z o.o., part of the SIEMAG TECBERG group - a world leader in the field of mining shaft lifts - completed the next stage of construction of the shaft infrastructure of the Janina VI shaft at the Janina Mine owned by Tauron Wydobycie S.A. The most interesting facts about the project are: 1. Reinforced concrete structure hoisting tower - first such construction in the Polish coal mining industry for 30 years. 2. Hoisting motor - electrical synchronous slow-speed motor supplied by an indirect frequency converter - first of its kind in Poland. In addition, the hoisting machine is equipped with main shaft slide bearings and a constant deceleration brake system, that are characteristic elements of SIEMAG TECBERG vertical transportation systems. Such a large number of new solutions is impressive. Each of these solutions has already been tested in previous constructions around the world. Due to SIEMAG TECBERG’s experience, it was possibl