a. The HDD sonde housings are connected in either directly-linked or all-direction linked styles
b. The signal rod is side mounted or back mounted
c. Multi-link design will be adopted according to the construction needs of different users
d. The drill bit is precisely casted and formed from wear-resistant alloy
e. The drill rod is welded from wear resistant alloy
f. An easily-assembled protective shell is set for the signal rod
g. The channel for sending signal is sealed with non-metallic material. The signal features powerful penetration
h. Holes are distributed uniformly on the signal channel to guarantee that signal will not be disturbed when the drill pipe works
i. The signal rod is installed in a specially designed slot accurately
Specification | D | L | W | Sonde width | API | Weight (kg) |
KTDZ60 | 80 | 830 | 700 | 100 | 60/1" 5 | 26 |
KTDZ73-Ⅰ | 86 | 865 | 730 | 140 | NC23 | 32 |
KTDZ73-Ⅱ | 90 | 865 | 740 | 150 | NC26 | 36 |
KTDZ89 | 105 | 1215 | 1075 | 160 | NC31 | 68 |
KTDZ114 | 127 | 1286 | 1135 | 175 | NC38 | 96 |
KTDZ127 | 165 | 1386 | 1211 | 220 | NC50 | 190 |
Specification | d | L | W | D | f | Sonde width | Thread | Weight (kg) |
KTDZ60-B70 | 80 | 830 | 665 | 75 | 70 | 100 | 50*6 | 26 |
KTDZ73-B90 | 86 | 850 | 730 | 97 | 90 | 140 | 65*6 | 32 |
KTDZ73-B92 | 86 | 850 | 730 | 98 | 92 | 140 | 72*6 | 31.5 |
Among the directional drilling tools, we offer integral directional drill bits and other drill rig accessories, including oil drilling tools, exploration drilling tools, geothermal drilling tools, heavy engineering drilling tools, etc. Fully equipped with drill pipe production lines and other process equipment, as each detail is checked during manufacturing, we can provide quality directional drill bits and other drilling tools for global customers.