The TRIUMPH 4 single turnstile was recently ordered by the world famous, Mponeng Gold Mine in the North West province of South Africa. Mponeng mine is over 3.8km deep and is the worlds deepest and most substantial gold mine. Four industrial turnstiles were specified to control access into the shaft of the mine and this was in addition to the over 50 turnstiles already installed at the mine over the last 10 years.