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Roschen Global
What's the advantage of DTH drilling hammer?The DTH hammer is called "Down-the-Hole hammer ", which is widely used in foundation engineering, anti-collapse square engineering, quarrying service, marine civil engineering and so on. It has many advantages, for example longer service life, simple struc
02
2020-04
What's the technical details in DTH drilling hammers?With the technology provided by DTH drilling hammers, we can use it in different types of drilling applications. These technologies provide us with many benefits. For example, with the development of the latest technology, DTH drilling hammers and
31
2020-03
What is DTH drilling method?The DTH hammer is probably the most important component on the rig, and the DTH hammer system has many advantages over other methods, it is a good choice for fragile rock or for large diameter holes . But, for hard rock or where small diameter holes are needed, the top ha
30
2020-03
How does a DTH hammer drill work?The role of the DTH hammer is to break the hard rock into small pieces and blow the dust through the air exhaust in the hammer. It is one of the quickest ways to drill hard rock. Below, you will learn how it works and its features.This article contains the following
