The integrated arch frame bolter is a key piece of equipment in the field of tunnel construction. It integrates multiple functions and has greatly promoted the efficient and modernized process of tunnel construction.
This bolter combines advanced mechanical design and intelligent control technologies, featuring a compact and reasonable layout. Its core working device can accurately grasp and install arch frames, and is adaptable to arch frames of different sizes and types. Even under complex and variable tunnel geological conditions, it can still ensure the accuracy and stability of arch frame installation. At the same time, the anchor bolt operation system equipped on the bolter can efficiently complete processes such as anchor bolt drilling and grouting, working in coordination with arch frame installation. This significantly enhances the support effect on the tunnel surrounding rock, effectively preventing the deformation and collapse of the surrounding rock, and ensuring the safety and long – term stability of tunnel construction.
In terms of power and operation, the integrated arch frame bolter is usually equipped with a powerful and flexible power configuration to meet the operation requirements under different working conditions. The advanced remote – control or automated control system allows operators to precisely control the equipment from a safe position, not only improving construction safety but also greatly increasing operation efficiency. In addition, the design of the bolter’s traveling system takes into account both mobility and stability in the narrow space within the tunnel, enabling it to move quickly and flexibly to the operation position.
The integrated arch frame bolter is widely used in various underground projects such as railway tunnels, highway tunnels, and water conservancy and hydropower tunnels. It is an important piece of equipment for ensuring the quality of the initial support of tunnels, accelerating the construction progress, and reducing construction costs, providing solid support for the development of modern tunnel construction.
