APFXKSYS-S1 Hard Rock Clearing and Expanding Drill

Structural Features:

Generally cutting tools are picks.

Construction Advantages:

It has a slag cleaning structure, which realizes hole cleaning and bottom expansion at one time. Used for bottom hole drilling of enlarged piles, with flexible structure and high strength, improving the bearing capacity of piles, saving energy and reducing construction costs.

Technical Parameters:

Note: can be customized according to customer needs.