Strong adaptability to construction sections
China's first curved-boom boom structure, with a large working range and a compact body, can meet the construction needs of most section types in tunnel and cavern construction; especially for pumped storage power stations and hydropower station tunnel construction, it can cover anchor bolt and excavation operations for all tunnel section types
Strong adaptability to working conditions
It can adapt to both slopes and turning sections, especially for hydropower tunnel group operations, and can meet passability requirements for all turning sections
Strong adaptability to construction methods
The curved boom can operate below the horizontal plane and can meet invert excavation requirements
Convenient anchor bolt construction
It can meet the construction operations for system anchor bolts, lock-off anchor bolts, and advance small conduit holes in tunnels and caverns; an optional rod extension device is available to meet anchor bolt hole operations with a hole depth of 12 m
Strong adaptability for personnel
Remote control operation is simple and easy to learn, allowing rock drill operators to get started quickly, and enabling close observation of drilling conditions
