Development of Rock Drill Bits for Hydraulic Rock Drill Jumbos
This article mainly describes the development of rock drill bits for hydraulic rock drill jumbos, including button bits for tunneling jumbos, open-cutting drill jumbos and mining jumbos.
The Development of Drill Rod for Tunneling Jumbo
Tunneling jumbo as a highly efficient rock drilling machine, the development of the drill rod, one of its important components, deserves our attention.
How to Improve the Service Life of Rock Drilling Tools?
Improving the service life of rock drilling tools can effectively improve its performance, reduce operating costs, and improve production efficiency.
What Problems Should Be Paid Attention to in The Production of Drill Rods for Hydraulic Rock Drill Jumbo?
The process of producing drill rods is very complex, and every link needs to be strictly controlled.
How to Make Full Use of Split Set?
This article mainly introduces how to make full use of split sets from the construction, maintenance, and stability.
How to Choose Rock Drilling Tools for Hydraulic Rock Drill Jumbo?
Choosing the right rock drilling tools for a hydraulic rock drill jumbo is very important to the user. Do you know how to choose?
Requirements of Hydraulic Rock Drill Jumbos for Rock Drilling Tools
As a high-efficiency rock drilling machine, the hydraulic rock drill jumbo has standard requirements on the type, specification, structure, and quality of the matching rock drilling tools. These requirements are the quality of rock drilling tools, drilling rate, and blast hole deflection.
What are the Types of Rock Drilling Tools for Hydraulic Rock Drill Jumbos?
According to the different applications, rock drilling tools for hydraulic rock drill jumbos can be divided into four major types underground tunneling jumbos, underground mining jumbos, surface crawler hydraulic rock drill jumbos, and high-power hydraulic rock drill jumbos.
Requirements for Rock Drilling Tools in Mine Roadway Excavation
To ensure the smooth construction of project and protect the personal safety of the workers, we must formulate strict procurement requirements for rock drilling tools.
