Dth пневматические молотки и сверла высокого давления для установки Atlas Copco, 3, 4, 5, 6, 8 дюймов

DHD 60 DTH bits advantages

1.Material: superior quality alloy steel which is made by Timken in U.S. 

2.Tungsten carbide: "Element Six" T.C carbide which provides (the T.C buttons) for Boart Longyear.

3.higher and more reliable quality owing to the high-tech equipment and production technology.

Different face style makes DTH bits suitable for various rock conditions.

Flat face:  This is an universal design, especially for hard and abrasive rock formation. So typically, flat face with hemi-spherical buttons design is the most popular choice.

Convex face: A classic design for soft to medium hard rock formation which is not so abrasive. This design have very excellent penetration rate but poor in hole deviation if rocks are hard.

Concave face: Medium hard to hard rock formations which is less abrasive and fractured. Especially for deep hole drilling, excellent control over hole deviation

DHD dth bit specification:

DHD 360 DTH hammer and bit for mining water well rock drilling

DHD 360 DTH hammer advantage:

1.Optimized and robust desigh

2.superior material

3.longer life

4.less air consumption 

5.15% higher penetration speed than conventional DTH hammer in the market.

GSE-DHD360 DTH hammer

GSE DHD hammer