Cone Bottom Rotary Drill for Rock Drilling
This rotary drill features a cone-shaped bottom for efficient soil penetration and material removal. The pick-up mechanism allows for easy attachment and detachment from drilling rigs.





Technical Specifications
Product Overview
Professional Rotary Drilling Solution
The APF-ZD cone bottom rotary drill is a high-performance tool engineered for demanding rock drilling and piling operations. Featuring a robust, specialized construction with a unique cone-shaped bottom, it provides superior soil penetration and efficient debris removal. This versatile tool is designed to integrate seamlessly with various construction machinery, enhancing productivity and stability on diverse job sites.
Technical Specifications
Structural Features
- APF-ZD picket cone bottom design
- No upper or lower floor construction
- Lower cylinder with opening and closing mechanism
- Applicable Formations
- MudstoneSandstonePebble layerMedium hard rockClay layer
- Customization
- Yes



