Tangjiahui Coal Mine Locking Cage Swing deck Project

The capacity of Tangjiahui Coal Mine of Huaihe Energy Western Coal and Power Group is 9 million tons/year. The auxiliary vertical shaft adopts the well tower type friction lifting system, with a lifting height of 516m, a cage weight of 55 tons and a maximum load of 50 tons. In 2013, the mine installed the ZHT-B/120 double-lock cage swing deck produced by Sansen Company, which has stable performance, simple operation, stable and reliable support and lock cage.