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2022-12-24

How to improve the service life of rock drilling tools?

This article explains how to improve the service life of rock drilling tools from 5 aspects.

2022-12-23

What problems should be paid attention to in the production of drill rods for hydraulic rock drill jumbo?

This article introduces to you the issues of steel quality and production process that should be paid attention to in the production of drill rods for hydraulic rock drill jumbo.

2022-12-16

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.

2022-12-15

How to choose rock drilling tools for hydraulic rock drill jumbo?

There are a variety of rock drilling tools on the market. How to choose the right rock drilling tools for hydraulic rock drill jumbojumbos is very important for users. This article mainly explains how to choose from rock drill bits and drill rods.

2022-12-11

3 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.

2022-12-09

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.
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