Application Industries

1. Railway Tunnel Construction
   In railway tunnel projects, the BOM312N Intelligent Integrated Arch Anchor Bolter plays a vital role. Railway tunnels often have long mileage and complex geological conditions, with extremely high requirements for construction safety and quality. This equipment can accurately and quickly complete the installation of steel arch frames and anchor bolt construction under different geological surrounding rock conditions. For example, when passing through adverse geological areas such as fault fracture zones and soft surrounding rock, the intelligent control system can promptly adjust construction parameters to ensure that the arch frames and anchor bolts work closely together, effectively reinforcing the surrounding rock, and laying a solid foundation for subsequent track laying and the safe operation of trains.
2. Highway Tunnel Construction
   The construction of highway tunnels also relies on the BOM312N Intelligent Integrated Arch Anchor Bolter. With the development of the transportation industry, the scale of highway tunnel construction continues to expand, and the requirements for construction efficiency and quality are getting higher and higher. This equipment can efficiently complete arch – anchor support operations, speeding up the construction progress and shortening the construction period. In the construction of highway tunnels in mountainous and hilly areas, facing complex and changeable terrains and geological conditions, its intelligent positioning and automated construction functions can accurately install arch frames and anchor bolts, improve the reliability of the initial support of the tunnel, reduce potential safety hazards, and enhance the overall quality of highway tunnel construction.
3. Water Conservancy and Hydropower Tunnel Projects
   The BOM312N Intelligent Integrated Arch Anchor Bolter also shines in the construction of water – diversion tunnels, diversion tunnels, and other projects in water conservancy and hydropower engineering. Water conservancy and hydropower tunnels usually have strict requirements for waterproofing, impermeability, and structural stability. This equipment can enhance the integrity and impermeability of the surrounding rock through high – quality arch frame installation and anchor bolt anchoring, preventing groundwater seepage and surrounding rock instability. In the tunnel construction of large – scale water conservancy projects, its high – efficiency operation can meet the needs of large – scale construction, ensuring the smooth progress and long – term safe operation of water conservancy and hydropower projects.
4. Mine Roadway Engineering
   During the roadway excavation in metal mines and non – metal mines, the BOM312N Intelligent Integrated Arch Anchor Bolter can be used for the initial support and maintenance of roadways. Mine roadways are affected by factors such as geological stress and mining activities, and the surrounding rock is prone to deformation and collapse. This equipment can quickly complete arch frame support and anchor bolt reinforcement according to different mine geological conditions, effectively controlling the deformation of the surrounding rock of roadways, ensuring the safe and efficient progress of mine mining operations, extending the service life of roadways, and reducing mine mining costs.
5. Underground Space Development
   With the continuous development and utilization of urban underground space, such as the construction of underground parking lots and underground utility tunnels, the BOM312N Intelligent Integrated Arch Anchor Bolter also has a wide range of application scenarios. In the construction of these underground projects, this equipment can quickly complete the construction of support structures, improve construction efficiency, and reduce the impact on the surrounding environment. Its intelligent features also enable precise control of the construction process, ensuring the safety and stability of underground space structures and meeting the needs of urban modernization construction for underground space development.

Applicable Materials

1. Arch Frame Materials
   • Section Steel Arch Frames
     The BOM312N Intelligent Integrated Arch Anchor Bolter is suitable for the installation of section steel arch frames such as I – beams and H – beams. Section steel arch frames have the characteristics of high strength and large stiffness, and can withstand large surrounding rock pressure. This equipment can accurately grasp and position section steel arch frames, and install them in the designed positions through the precise operation of robotic arms, ensuring that the connections between arch frames are firm and forming a stable support structure, playing an important supporting role in complex geological conditions such as soft and broken surrounding rock.
   • Lattice Arch Frames
     Lattice arch frames are welded by steel bars and have the advantages of light weight, convenient processing, and good adhesion to concrete. The BOM312N Intelligent Integrated Arch Anchor Bolter can efficiently complete the installation of lattice arch frames. Its automated installation process can ensure the installation accuracy of lattice arch frames, making the lattice arch frames closely combine with shotcrete and jointly bear the surrounding rock pressure, improving the overall performance of tunnel support.
2. Anchor Bolt Materials
   • Resin Anchor Bolts
     Resin anchor bolts are widely used in tunnel support due to their fast anchoring speed and large anchoring force. The BOM312N Intelligent Integrated Arch Anchor Bolter is equipped with an automated anchor bolt pushing and grouting system, which can accurately send resin anchor bolts into the drilled holes and inject resin anchoring agents, enabling the anchor bolts to quickly bond with the surrounding rock and achieve reliable anchoring. Under different geological conditions, different specifications and performance of resin anchor bolts can be selected according to actual needs, and this equipment can ensure their installation quality and anchoring effect.
   • Slotted Tube Anchor Bolts
     Slotted tube anchor bolts generate anchoring force by relying on their own elastic deformation and are easy to install. The BOM312N Intelligent Integrated Arch Anchor Bolter can accurately drill holes that match slotted tube anchor bolts, and use a special installation device to quickly and firmly install the slotted tube anchor bolts into the holes, making them closely embed in the surrounding rock and effectively supporting the surrounding rock, especially suitable for surrounding rock conditions with medium hardness or below.
   • Hollow Grouting Anchor Bolts
     Hollow grouting anchor bolts have the dual functions of grouting reinforcement and anchoring, which can improve the strength and stability of the surrounding rock. This equipment can complete the drilling, installation, and grouting operations of hollow grouting anchor bolts according to construction requirements. By precisely controlling the grouting pressure and grouting volume, the grout can fully fill the cracks in the surrounding rock, enhancing the integrity and bearing capacity of the surrounding rock, and is suitable for the support of poor geological surrounding rock such as broken and loose rock.
3. Auxiliary Materials
   • Concrete
     After the installation of arch frames and anchor bolt construction is completed, shotcrete is usually required for support. The operation of the BOM312N Intelligent Integrated Arch Anchor Bolter creates good conditions for subsequent concrete spraying. Its precise arch frame installation and anchor bolt anchoring ensure the uniform thickness and density of concrete spraying, enabling the concrete to form a solid support structure together with the arch frames and anchor bolts, improving the stability of the tunnel surrounding rock.
   • Anchoring Agents
     In addition to resin anchoring agents, cement mortar and other anchoring agents may also be used in anchor bolt construction. The BOM312N Intelligent Integrated Arch Anchor Bolter can cooperate with the usage requirements of different types of anchoring agents, accurately control the injection volume and injection method of anchoring agents, ensure the bonding effect between anchor bolts and the surrounding rock, and improve the anchoring performance of anchor bolts.