Oyu Tolgoi Mine
The Tracked Transport Vehicle TTV newly developed by Herrenknecht transports heavy loads under the special conditions of an underground mine. In narrow tunnels with uneven and variably firm ground, the TTV transports loads such as transformers or containers weighing up to 60 tonnes. With a lifting height of up to 2.2 meters, using two winches, loads can be loaded and unloaded at different heights. For maximum work safety, the TTV is operated by remote control. The TTV is first used in 2020 in the Mongolian Oyu Tolgoi Mine.
