dth hammer for sale
The Manufacturer’s Expertise
The top of the crawler piling rig column should be connected with a lightning rod according to the regulations, and the work should be stopped in case of thunderstorm during operation to protect personal and property safety.
Understanding Down-the-Hole Hammer Drilling
Types of Drilling Machines
4. Material Analysis Understanding the material being processed can aid in selecting the most appropriate jaw plate type. Utilizing the right jaw plates for specific applications not only boosts efficiency but also reduces wear.
Benefits of Using 185% Compressors
185 compresseurs

Down-the-hole hammer drilling is a technique used primarily for drilling boreholes in hard rock applications. It employs a pneumatic hammer, situated directly at the drill bit, to deliver high-impact blows that effectively break up the rock. This method contrasts with traditional rotary drilling, where the drill bit operates at the surface and relies on torque and weight to penetrate the ground.
Cleaning method:
Open valve or desilting
Improved design of suction lines or desilting
Lower mounting height
Open valve or desilting
Improved design of suction lines or desilting
Lower mounting height