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2023-10-31

Exploration of materials and processes for manufacturing shank adapters

The exploration of the significance of materials and technologies in the production of shank adaptors holds immense importance for enhancing the performance of rock drills and advancing the development.

2023-10-25

How to text the service life of drill rod?

To ensure the utmost safety and efficiency of the project, it is imperative to determine the service life of the drill rod.

2023-10-18

What are the defects of rock drilling tools during heating?

Defects that may occur in rock drilling tools during the heating include overheating or overburning, oxidation and decarburization.

2023-10-13

The Traditional Way of Unloading the Rod of Down the Hole Drill

The DTH hammer needs to connect several drill pipes, which are connected to each other through tapered threads. When drilling deeply, the drill pipe needs to be connected and unloaded frequently.

2023-10-11

Applications of rock drill bits in different fields

Rock drill bits are widely used in mining, water conservancy projects, road construction and infrastructure construction. It is a very important construction tool.

2023-10-09

How to reasonably match the working parameters of the down-the-hole drill?

Reasonable selection of the parameters of a down-the-hole drill rig is the key to using it correctly and effectively.
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