Overview
Herrenknecht AG is a leader in mechanized tunneling, providing high-tech tunnel boring machines for various ground conditions and diameters. Their systems are used globally for utility and traffic tunneling, including the construction of pipelines and metro lines.

Applications
The main applications of Herrenknecht drilling systems include rotary, percussive, core, injection, and drainage drilling. These systems are crucial for mechanized tunneling, ensuring efficient exploration and rock stabilization.

Specifications
Herrenknecht offers a range of drilling systems, including tunnel boring machines, bolting jumbos, QDS platforms, road headers, and shaft boring systems. Their machines are designed for high safety and performance in demanding underground conditions.

Safety and Rock Stabilization
Early rock stabilization and systematic probe drilling are emphasized to ensure maximum safety and efficiency. Herrenknecht provides specialized drill rigs for probe drilling and rock stabilization, which are essential for maintaining high performance rates and preventing project delays.

Technological Solutions
Herrenknecht's drilling systems include individually adapted roof bolting units and special drill rigs for various drilling needs. These systems are developed in-house to ensure optimal performance and adaptability to customer requirements.

Custom Solutions
Herrenknecht develops project-specific custom solutions, including blast hole drills and mobile boring units. Their modular design allows for the use of hydraulic, pneumatic, or electric power, and they offer automated systems to minimize downtime and maintenance costs.

Global Impact
Herrenknecht drilling systems have been successfully implemented in numerous projects worldwide, demonstrating their capability to meet diverse and challenging tunneling requirements.