As the flagship enterprise of coal machinery equipment manufacturing industry, the company has taken the lead in the research and specialization of high-end hydraulic support and its advanced manufacturing key technologies in China, leading the development of high-end support technology in China. A number of high-end hydraulic supports with world advanced level and independent intellectual property rights have been developed, with the highest life index exceeding 60,000 times. The supporting king with working resistance 18000KN and supporting height of 7.5 meters has been developed successively; At present, Shenhua and Shaanxi coal mines have hydraulic supports with large mining height of 6.2m and 6.3m, and the maximum underground working resistance is12000kn; 4.2m two-pillar caving support in Shenhua Baode Mine and Liuta Mine: 5.2m hydraulic support for large mining height caving in Datong Coal Mine Group's "Eleventh Five-Year Plan" key scientific and technological support project; A series of products, such as 0.6m electro-hydraulic control support for plough face in extremely thin coal seam by iron method, are warmly sought after by domestic and foreign markets.
ZY9000/25.5/55 type two-column shielded electro-hydraulic control support designed and manufactured for Shendong Coal Company of Shenhua Group has an annual output of 6.5438+million tons, which is the first to achieve the highest record of 10 million tons of working face and won the national key new product award and the top ten scientific and technological achievements award in coal industry.
ZY4800/06/ 16.5D electro-hydraulic control hydraulic support developed for Tiefa Coal Industry Group has a minimum support height of 0.6m, which has occupied more than 90% of the domestic market, and has played a driving and demonstration role in the development of thin coal seam mining technology in China.
ZYF 12000/23/40/ two-pillar caving support developed for Pingshuo Company of China Coal Group is equipped with the company's patented product electro-hydraulic control system, with a maximum daily output of 75,000 tons, achieving the goal of localization of main equipment in fully mechanized mining face with an annual output of 6.5438+0.75 million tons. The adaptive products developed for small and medium-sized coal mines meet the needs of different types of customers.
The General Technical Specification for Hydraulic Support Structures formulated by the company is listed as the technical standard that domestic support products must be based on.
Perfect products make you feel at ease in selection, use and cooperation, and enjoy the high yield, high efficiency and safety brought by hydraulic support.