Helical Extrusion Drill for Rock and Piling
This extrusion drill is designed for rock drilling and piling applications. It features a helical flighting configuration for efficient material removal and enhanced drilling performance.





Technical Specifications
Product Overview
Helical Extrusion Drill for Rock and Piling
The Helical Extrusion Drill utilizes a spindle drill with a spiral blade to create high-capacity, stable foundations. Through clockwise rotation and downward pressure, it compresses soil into the sidewalls of the pile hole, resulting in dense, high-quality boreholes. This method is highly efficient for both industrial and civil construction projects, offering significant benefits in bearing capacity and settlement reduction.
Key Advantages
Performance Benefits
- High bearing capacity
- Minimal settlement
- Dense side wall formation
- Low energy consumption
- High work efficiency
Technical Details
- Drill Configuration
- Helical flighting spindle drill
- Customization
- Yes
Applications
- Suitable Industries
- Industrial ConstructionCivil ConstructionPilingRock Drilling



