The XY-44A drilling rig is a fully functional and stable performance mid deep hole core drilling rig designed based on the XY-44. It is not only suitable for drilling large and small diameters of core mainly using alloys and diamonds, but also for engineering geological exploration and construction in fields such as construction engineering, hydropower engineering, highways, railways, ports, etc. The machine has a reasonable structure, light weight, and high capacity; High degree of standardization and generalization.
Features:
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1.Large torque, 10 rotation speeds in an appropriate range, large drilling capability.
2.Adopt with automobile's transmission case and clutch.
3.The rig has two reverse rotation speeds to facilitate driling and handle drilling problems.
4.Long feeding distance(600mm), higher drilling efficiency, lower probability of driling problems.
5.Hydraulic pin chuck, able to reliably lock the Kelly bar without tiny damage to it.
6.Compact structure, low gravity center to stabilize the rig when drill at high speed.Note: XY-44AT is a model developed on the basis of XY-44A, which is integrated with a hydraulic tower system. Thehydraulic tower can be set at different angles for incline drilling.
Hunan Yuanyu Exploration Technology Development Co., Ltd
Our company was formerly known as Hunan Zhuangyuan Geological Equipment Co., Ltd., which was affiliated with Hunan Provincial Institute of Geophysics and Geochemistry. The company was developed from the original 409 team mechanical repair workshop. In 1989, 409 Repair Factory was established. In 1992, Diamond Products Research Institute was founded. In 2003, Zhuangyuan (Group) Company was established, which includes Hunan Zhuangyuan Diamond Products Co., Ltd. and Hunan Zhuangyuan Geological Equipment Co., Ltd. In 2016, Hunan Yuanyu Exploration Technology Development Co., Ltd. was jointly established with Hunan Hongyu Water Resources and Hydropower (Group) Co., Ltd. It is a national high-tech enterprise specializing in the design, production, scientific research and development, and operation services of geological equipment such as drilling rigs, drilling tools, diamond drill bits, and centralized slurry injection equipment. In terms of emergency equipment, the company's developed "centralized slurry grouting system" has been shortlisted for the first batch of recommended emergency equipment procurement list in Hunan Province.
In recent years, the company has also received various awards: the "Zhuangyuan" brand has been awarded the "Famous Trademark of Hunan Province" multiple times, and has been awarded the "Hunan Province Contract abiding and Creditworthy Unit" and "Hunan Province Integrity Construction Demonstration Unit" multiple times. And awarded the title of "National High tech Enterprise" in 2021.
The company attaches great importance to technological innovation, and currently has more than 10 patents. It has maintained close ties with China University of Geosciences (Wuhan) and Central South University for a long time, and is now the industry university research base of China University of Geosciences (Wuhan). At the same time, the marine shallow sampling drilling rig jointly developed with the Guangzhou Institute of Geochemistry of the Chinese Academy of Sciences has received high praise from users.
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