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[CN 201720884470.8] air hydraulic press


[CN 201720884470.8] Title of Air Hydraulic Press: Application Number of Air Hydraulic Press: CN 201720884470.8 Applicant: Ross (Wuxi) Equipment Co., Ltd. Application Date: 2017-7-20 Patent Type: Utility Model The utility model relates to the field of press equipment, specifically an air hydraulic press, which can effectively meet the pressure requirements while meeting the explosion-proof requirements. It includes a press frame on which hydraulic cylinders arranged vertically downward are installed, A pressure plate is installed on the piston rod of the hydraulic cylinder, which is characterized in that the pressure plate is connected to one end of the accumulator through an oil pipe and an air-controlled reversing valve, and the other end of the accumulator is connected to a gas-liquid pressurization device.