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HYD200 hydraulic rock drill development history
HYD200 hydraulic rock drill was produced by Lianhuashan Metallurgical Machinery Factory of China Nonferrous Metals Industry Corporation after the introduction of HYDRAS-TAR200 hydraulic rock drill manufacturing technology from France EIMCO- SECOMA Company in 1985 (translated as Hydraulic Star 200).
HYD200Development history of hydraulic rock drill
HYD200 hydraulic rock drill, yes1985 Year of introduction to FranceEIMCO-ECOMACompanyHYDRAS-TAR200Type(Translated as hydraulic star200Type)After the hydraulic rock drill manufacturing technology, it is produced by Lianhuashan Metallurgical Machinery Factory of China Nonferrous Metals Industry Corporation. After localization, the model will be abbreviatedHYD200Type.SECURETThe company is one of the earliest companies in the world to develop hydraulic rock drills, hydraulic star.200Type hydraulic rock drill is the company.1982The fifth-generation product, which was put into production in, has long part life, high drilling efficiency and reliable use.,Adaptable.
domestic prototype1988Year1The month passed the comprehensive test of the technical performance of the rock drilling tool laboratory of the Beijing Well Construction Institute of the General Institute of Coal Science.HYD200The test results of the hydraulic rock drill are basically the same as those of the French original. The industrial test of the prototype was carried out at the Jiaojia Gold Mine of the Ministry of Metallurgical Industry and installed in the French-made Mercury.14-1FContinuous drilling footage was carried out on the single-arm drilling rig.15290mgun hole(Containing4000mAnchor bolt hole)industrial test,The performance and quality reliability of the prototype have been confirmed, and the accuracy of the technical data and the economic rationality of the promotion and use have also been verified.1988-11-03 In Changsha through the China Nonferrous Metals Industry Corporation of the ministerial appraisal.
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