For lack of pneumatic portable hydraulic power station in mine industry,a pneumatic hydraulic pump station used as power source for supporting forcible entry tools was developed.The working principle of the pumping station and transmission design content were introduced.The pump station has characteristics of the ultrahigh pressure and easy to control.It can be widely used as extrahigh voltage power supply for hydraulic tool with explosionproof requirements in such as coal mine.
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陈阳国.矿用气动液压泵站的研制[J].机床与液压,2018,46(8):74-76. . Development of the Pneumatic Hydraulic Pump Station[J]. Machine Tool & Hydraulics,2018,46(8):74-76