Applications
Rock Drilling System for Various Applications
Tunnels
Self-drilling anchor system solutions for rock reinforcement in underground tunnel construction

Tunnel construction often involves anchoring requirements, but it comes with unique challenges. These include poor geological conditions, high safety standards, demands for efficiency, and economic considerations. As a leading designer and manufacturer of self-drilling anchor systems, we deliver superior solutions tailored to meet these tunneling needs.

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Tunnels
Our Products Advantages
    • High Efficiency
      Self-drilling anchor bars integrate drilling and anchoring in one step, significantly reducing construction time and increasing operational efficiency. Unlike traditional methods that separate these steps, self-drilling anchor bars streamline the process, saving both time and labor.
      The rapid installation of our anchor bars accelerates tunnel construction, reducing project timelines and lowering costs.
    • Strong Anchoring Capacity
      Self-drilling anchor bars are designed to provide reliable and robust anchoring force. The drilling and anchoring process creates a tight bond between the anchor bar and the surrounding rock or soil, enhancing tunnel stability and safety.
      Anchoring capacity is adjustable based on specific project requirements, providing customized support for various geological conditions.
    • Adaptability to Various Geological Conditions
      Self-drilling anchor systems are versatile and suitable for a wide range of geological environments, including soft soils, hard rock, and fractured formations. This adaptability makes them a multi-functional choice for tunnel construction.
      Self-drilling anchor bars provide effective support in stable or unstable formations, ensuring the safety of tunnel workers and the structural integrity of the tunnel.
    • Minimal Disturbance to Surrounding Rock
      The drilling process of self-drilling anchor bars is gentle, minimizing disruption to surrounding rock. This is crucial in tunneling because excessive disturbance can lead to instability and potential safety hazards.
      Self-drilling anchor bars reduce the impact on the surrounding geology, maintaining natural equilibrium and lowering the risk of ground subsidence or collapse.
    • Easy Installation and Maintenance
      Self-drilling Anchor Bars are relatively easy to install, requiring less specialized equipment and manpower than traditional anchoring methods. This simplifies the construction process and reduces installation costs.
Related Projects & Products
Poso Energy Tunnel
Poso Energy Tunnel
  • Country: Indonesia
  • Used sizes
    R25N: UL>200KN, YL>150KN,AGT>10%;
    R32N: UL>280KN, YL>230KN,AGT>10%;
    R38N: UL>500KN, YL>400KN,AGT>10%;
Self-Drilling Anchor System
Self-Drilling Anchor System

The self-drilling anchor system is an advanced anchoring solution on the market. It provides stability in soil or rock formations and is a key anchoring system in rock...

Other Applications

Designed for diverse geotechnical and construction applications.
RoadsRoads
BridgesBridges
Residential BuildingsResidential Buildings
Industrial BuildingsIndustrial Buildings
Ports & DocksPorts & Docks
Storage Tanks & SilosStorage Tanks & Silos
TunnelsTunnels
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