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Introduction of DTH hammer
1. Powerful Adaptability, adapt for various kinds of rock with rigidity form F6-F20.
2. Material and process:high quality alloy steel bar and tungsten carbides, through heat treatment
DTH hammer have powerful drilling capacity, great reliabiltiy and low operating cost. Advanced prodction techologies and skillful design, as well as high quality materials result in good performance, long service life, simplicity and endurance. Thus, our drilling tools are widely used for drilling and qurrying in mining industries and other construction fields.
Technical parameter
| Length without bottom bit | weight without buttom bit | Diameter | Hole range |
| 796 | 20kg | 80mm | 90-100mm |
How to choose suitable drill bit?
1.Select the appropriate bit according to the size of the impactor or drill hammer.
2.choose good alloy bit according to the ore types and geological condition and situation.
