171 - 180 of 495
hdd drilling hole opener
Selling leads
|
...-270 mm diameter, and are equipped with 10.7meters long drill pipe with a maximum hole depth of 62.5meters. Product Picture Features: Safe & ...
2026-06-23 15:33:30
|
|
... rock formations during drilling operations. This hammer, attached to the end of the drill string, uses compressed air to drive a piston, striking ...
2026-04-10 00:28:10
|
|
... water project, testing well and other exploration borehole. In particular, drilling hole for geothermal heating, it can also meet the engineering ...
2026-07-09 00:28:58
|
|
...wireline size. It is a powerful and versatile machine used for drilling holes in the ground or rock formations. It utilizes hydraulic systems for ...
2025-04-22 15:34:38
|
|
...powered by compressed air transmitted via drilling rod to drive piston and produce impact power, which is then delivered into rocks for drilling ...
2025-05-12 23:34:21
|
|
... Back And Forth Piston Drilling Mud Pump For Borehole HDD Oilfield Projects Description The 3NB-260 mud pump is designed as a horizontal triplex ...
2026-01-14 18:12:55
|
|
...needs. The bit shank options include DHD, SD, Ql, Mission, Numa, Cop, etc. With the DTH Drilling Hammer and Bit, you can easily drill holes in hard ...
2025-05-12 23:33:59
|
|
... is capable of drilling holes up to 100 meters deep, making it suitable for a wide range of applications. The DTH Mining Drilling Rig is powered by ...
2026-04-08 17:22:14
|
|
...Drilling Big Hole Gold Mining Rock Drill Rig Description GL150 DTH Rock Drill Rig is diesel driven or electrical driven, it is subject to the ...
2026-06-23 15:33:26
|
|
...action. This machine drills 800m deep water wells with no problem at all. Usually we recommend customers to choose air drilling. The GL800S 800m ...
2024-12-09 21:25:43
|