Anchor Head

The Anchor Head is crucial for connecting drill rods, used to convey drilling mud and operate downhole devices. Its design and material affect performance and durability. There are mainly buckle - type and threaded - type joints. The buckle - type connects with buckles, being fast and accurate for assembly and disassembly but having a narrow application range. The threaded - type connects through bottom threads, ensuring firm connection and a wider application range.

1.Anchor Heads use wear - resistant, hard, and impact - resistant materials. Design and manufacturing processes directly affect their durability and reliability.

2. Anchor Heads often use trapezoidal threads with a 30° - like thread angle, offering high connection strength and good self - locking to prevent loosening and ensure construction safety.

3. The best Anchor Heads are equipped with rubber seals and metal sealing rings. The former fills thread gaps to prevent corrosion, and the latter ensures dryness and lubrication under high pressure.

4. The Anchor Heads undergo special heat treatment to optimize the structure, enhance fatigue strength, endure frequent loading and unloading, prevent cracks and fractures, and ensure continuous construction.

The drill pipe joints of jet grouting drills are widely used in coal mining, mining, tunneling and other projects, and are suitable for construction, light and heavy industries, plumbing, electricity and other fields. During use, High-quality Anchor Head is necessary to keep the joints clean and dry, and regularly check whether the connections are firm to avoid loosening or falling off to ensure construction safety and efficiency.