The working principle of the drilling rig hydraulic system is a drilling rig that uses oil pressure to control and drive all operating components. Specifically, during the working process of the drilling rig, the drilling arm is adjusted and ...
Briefly describe the installation process of down-the-hole drilling rig, and what details should be paid attention to ...
Next, let me introduce the purpose of the crawler down-the-hole drilling rig, I hope you like it: ...
Hydraulic drilling rigs are widely used in drilling water wells, monitoring wells and other exploration projects. Today we mainly introduce the drilling operation methods of hydraulic drilling rigs. ...
A water well drilling rig is a large machine that is generally used for drilling operations on construction sites or drilling water wells. It is also used by some large enterprises, such as oil, gas, ore and other projects. Drilling through ...
If the hydraulic drilling rig wants to have a long service life, the necessary maintenance is still necessary. Below I have summarized a few precautions! ...
First of all, let's talk about down-the-hole drilling 1. The down-the-hole drilling machine uses a motor as the rotary power through a high-performance reducer; ...
The use of pneumatic water well drilling rigs in rocks and complex formations has the following advantages: ...
As the Spring Festival is approaching, all employees of Hengwang Group and its subsidiaries would like to wish the people of the whole country a New Year! The development and achievements of Hengwang Group are inseparable from the hard work ...
Construction technology and operation rules of rotary drilling rig The main process steps of the rotary drilling rig construction process are as follows: 1. Casing buried. Casing burial is the beginning of rotary drilling rig construction. ...
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