china hard rock tunnel boring machine
The China hard rock tunnel boring machine is a state-of-the-art piece of equipment designed for excavating tunnels through hard rock formations. This machine combines advanced technology with robust construction, enabling it to perform its main functions with precision and efficiency. Key functions include drilling, cutting, and removing rock as it progresses through the tunnel. Technological features include a rotating cutting head equipped with disc cutters that can penetrate the hardest of rocks, a sophisticated control system for accurate navigation, and an efficient dust removal system to maintain a safe working environment. These features make it suitable for a range of applications, from mining and transportation to water conveyance and infrastructure development.