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Hydraulic Propulsion Mechanical Hole-Making Full-Hydraulic Crawler Drilling Rig Products Are Mainly Used In The Field Of Mining Engineering.
Hydraulic propulsion mechanical hole-making full-hydraulic crawler drilling rig products are mainly used in the field of mining engineering. The main technical indicator is hydraulic machine hole-making at the bottom of the hole. The quality level is in a leading position in China. In the process of R&D and production, our company actively pays attention to the protection of intellectual property rights. , according to the innovation point of patent application for patent protection,
Oct 14th,2022
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Hydraulic propulsion mechanical hole-making full-hydraulic crawler drilling rig products are mainly used in the field of mining engineering. The main technical indicator is hydraulic machine hole-making at the bottom of the hole. The quality level is in a leading position in China. In the process of R&D and production, our company actively pays attention to the protection of intellectual property rights. , according to the innovation point of patent application for patent protection, involving applying for a patent for a mechanical floating wing slag discharge reaming hole making technology (patent number: ZL202010701768.7), a push rod jacking type hole reamer (patent number: ZL202010922779.8), a hydraulic propeller (patent number: ZL202010890623.6), a mechanical ejector drill pipe (patent number: ZL202021510251.1), and an application for mining safety issued by the National Mining Safety Sign Center Marking Certificate (Certificate Number: MED200476). The product integrates the design of the drilling rig and drilling tools, and in the test process of the major mining areas, the extraction concentration is increased by 4.5% compared with the carbon dioxide fracturing technology. The current market price of the complete set of technical equipment is about 1.5-2 million yuan, and its mud pump occupies a huge cost space. The hydraulic propulsion mechanical hole-making full-hydraulic crawler drilling rig does not need to purchase a mud pump to provide power, and only this cost saving is convenient. It is about 30%, so the hydraulic propulsion mechanical hole-making full-hydraulic crawler drilling rig produced by our company has irreplaceable competitive advantages in terms of market application prospects and customer acceptance. Through the analysis of the technical data obtained from the test, the hydraulic core rod gas permeability-enhancing mechanical hole-making equipment for soft coal seams not only meets the requirements of hole-making construction, but also uses low-pressure water or compressed air to discharge slag in the hole to prevent the high-pressure water from causing irregularities on the hole wall. Destruction, reduce the phenomenon of gas injection holes, and reduce the free activity of gas. In terms of economic value, the developed hydraulic core rod gas anti-reflection mechanical hole-making equipment does not require additional high-pressure pump stations, which can save part of the construction cost, and the single-hole hole-forming efficiency is high; the low-pressure slag discharge in the hole has hole protection and anti-collapse. The advantage of the hole, the regularity of the hole is good, so as to maintain the long-term effective gas extraction, and indirectly improve the gas extraction efficiency.
