Recently, XCMG Foundation's invention patent "A Graded Drilling Construction Process for Rotary Drilling Rigs in Hard Rock Formations" won the Excellence Award of the 9th Jiangsu Province Patent Project, and "Rotary Drilling Rig Power Head Casing Drive Connection Device" won the 2015 Xuzhou City Patent Gold Award.
Compared with the chaotic operation of traditional drilling tool combination construction processes, the invention of a graded drilling construction process for rotary drilling rigs in hard rock formations ensures smooth and efficient construction procedures and improves drilling efficiency through reasonable grading and multiple graded reaming drilling operations. It is an innovation in the drilling construction process of rotary drilling rigs in hard rock formations.
The 9th Jiangsu Province Patent Award has only two categories: Gold Award and Excellence Award, and the Xuzhou City Patent Gold Award has only 10 items. The acquisition of two patents by XCMG Foundation is one of the results of the company's consistent emphasis on technological innovation and intellectual property protection. At present, the company has a total of 192 authorized patents, including 12 invention patents, which have become new momentum for product technological innovation and development.