Efficient Hydraulic drilling rig for Metal mine construction

Hydraulic drilling rigs solve rock-breaking problems   In tunneling in metal mines, traditional drilling rigs face three major pain points: insufficient reliability of the hydraulic system leads to dependence on imports of key components, frequent failures under harsh field conditions; manual rod replacement is labor-intensive, and there is a high risk of personnel slipping during high-angle drilling operations; the multi-level stabilization device of the drilling rig needs to be spliced at high altitude, which poses a risk of rod falling. These pain points directly increase construction costs and safety risks, and restrict the efficiency of deep resource exploration135.   In response to these challenges, the new generation of high-efficiency hydraulic drilling rigs have broken through through three major technological innovations:   Intelligent hydraulic system upgrade: using load-sensitive variable pump and constant power control technology, integrating imported Rexroth/Parker hydra…

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