This article explains in detail parts 1-7 to show customers the rigorous and meticulous production process of DMiningwell DTH drilling
rig. Only then can a down-the-hole drill rig with excellent performance and reliable quality be born, providing a solid guarantee for efficient operations in mining, infrastructure construction and other fields.

The production of DMiningwell down-the-hole drilling rigs is a complex and meticulous process, involving multiple links, and each link plays a crucial role in determining the final performance and quality of the drilling rigs.Below, DMiningwell will give you a detailed introduction to the production process of down-the-hole drilling rigs

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In the past year, we have fought side by side, writing a new chapter in the company's development with wisdom and sweat. On January 14, 2025, all members of the company gathered in Quzhou, Zhejiang, with joy and anticipation to participate in this annual grand event. With the theme of "Grateful for Efforts, Sharing for Win-Win Results", this annual meeting not only summarizes and reviews the work of the past year, shares and gives thanks for the fruits of the past year, but also looks ahead to and plans for the future development, injecting powerful impetus into the company's continuous progress in the new year.

Top hammer drilling rig structure:
First, let's talk about the structure of the top hammer drilling rig. It is mainly composed of the drilling arm, the drilling rod propelling beam, the rod changer, the rock drill, the hydraulic control system, the fuel system, the chassis, the cab and other structures. It is generally used in quarries that require drilling and blasting, and is also used in sites such as dividing stone materials and excavating building bases.

High-quality taper drill pipes require the following:
1. High fatigue strength and toughness
2. High wear resistance and resistance to permanent deformation
3. Precision tolerances (for automated manufacturing processes)
4. Uniform response to heat treatment
5. Uniform straightness (no straightening required)

Last week, our company visited LIUTECH. Liutech products are with advanced technology from Europe. As company which pioneered to have screw air compressor production license. Liutech commit to brand promise “We take care your compressor air”，and develop more air solution to customers .

In the vast arena of geological exploration and water well drilling, DMiningwell has launched its first extraordinary vehicle-mounted drilling rig - RD400. It is like a bright new star, shining with innovation and efficiency, bringing new changes and unlimited possibilities to the industry.

At present, the global demand for water well drilling rigs is still increasing day by day, and the design of water well drilling rigs is gradually evolving and optimizing. The more user-friendly design is more conducive to the control of the driller, and the high-quality and high-torque drilling rig also greatly improves the working efficiency of the water well drilling rig.
So in the face of global customers, how do you think to choose a water well drilling rig?
The first reaction of many customers should be: the first price (the cost of the product itself), the second quality or function of the product, and finally whether the supplier is reliable.

Obviously, these concerns are the most correct answers, but still ignore some other important factors. E.g: